Metallic plate or resin structure having photocatalyst-supporting film laminated thereto

0001It is La about a specification photocatalyst support film. The metal plate or resin structure which carries out Mine 1 A processing Technical field:

0002With the present invention, Deodorization, Antifouling, Antibacterial properties, Photocatalyst support film which has effects, such as mildewproofing It is La by heating pressure treatment. Mine 1 A processing is carried out. Therefore, metal plate obtained, Resin A covering metal plate and paint metal plate, An enamel processing metal plate or a resin structure, and method of those manufactures Method, And it is related with those application products.

0003Background art :

0004By the energy of ultraviolet rays, they are various kinds of chemical reactions, such as sterilization and disassembly of an organic matter. Titanium oxide of the n-type semiconductor is known as a photocatalyst to advance. Various the methods of supporting a photocatalyst to glass, metal, a plastic, a tile, etc. are proposed. ing (Provisional-Publication-No. 6 2 -- 6 6 8 6 1, Provisional Publication No. 5 -- 3 0 9 2 6 7, E P 6 3 3 0 6 4, U S P 4 8 8 8 1 0 1). However, photocatalyst activity is insufficient and the method of these is Ah. There is a problem in Sticks and endurance. It carried out.

0005W O 9 7 - 1 3 In No. 4 gazette, he is Di. It is poly on a resin matrix with the Happy spraying method. Aku which added Shiroki Sun Rilsiri The adhesion layer which consists of Cong resin is passed, Metal acid By providing the photocatalyst layer which consists of a photocatalyst particle complex containing ghost gel, it is high. The example which maintained photocatalyst activity and the outstanding endurance is indicated. Then, a metal plate, a paint metal plate, a resin coating metal plate, an enamel processing metal plate, a resin matrix or paint resin matrix Pass an adhesion layer the case where a photocatalyst is made to support for the purpose of antifouling, antibacterial properties, and deodorization. This which provides the photocatalyst structure which has the structure which provided the photocatalyst layer in the surfaces, such as a direct metal plate Both -- it thinks as one method. However, with this method, it is dryness after an application. Drying time is [ that processing time is very long and required and ] also 3 from the relation of calorific capacity to the top which needs a large-sized drier especially at the metal plate or resin matrix more than 1 m width. Since it is required 0 minute or more, it produces. Speed is also late. Kos There was a problem of becoming A quantity. moreover -- depending on p H of the coating liquid of an adhesion layer or a photocatalyst layer, a metal plate or a resin matrix is corroded at the time of application dryness -- * Until then stripes obtaining -- things, If application processing to a metal plate or a resin matrix becomes large-sized [ more than 1 m width ], Di use a A application -- use spray coating -- it is difficult to form membranes to Uniformity 1 -- membranous thickness nonuniformity there are problems -- it is easy to produce -- kind of an applicable metal plate or resin matrix The size had the fault of receiving restriction and there was a problem industrially.

0006On the other hand, moreover, it is a transparent * This coatee uniformly about a photocatalyst layer beforehand. Off which carried out Tongue It is La on a direct metal plate or a resin matrix about Irm. Minee If A can be carried out, It is especially common. In A flat surface, it is La about a film. He is Hui even if it takes into consideration time to carry out Mine 1 A processing. Rumura From the Mine―A of productivity being higher, thinking that the above-mentioned problem is solvable , -- Re -- W 0 9 7 -- 1 3 No. 4 gazette -- the back of a photocatalyst support film -- an adhesive -- Painting which carried out cloth Minee Taffy Considering it as Lum is indicated. However, are industrial. Heating pressurization It is La about a film. Minee The way which carries out A is La by adhesion. Minute is carried out. Point that the number of Process can be excluded, after -- La Minee [ when carrying out forming processing of the A article ] -- front -- persons take the heat contraction of an adhesion layer, etc. into consideration -- things Advantageous at the point which can carry out Molding processing Irrespective of It is La by heating pressure treatment. If Mine 1 A processing is carried out, photocatalyst activity will fall. There is a problem to carry out, It is heat La about the film which supported the photocatalyst. Metal plate which carried out Minute Or resin structure, Poly currently used especially widely Car Boneto resin and textiles strengthening Po It is heat La about the film which supported the photocatalyst without reducing catalyst activity to Li vinyl chloride resin. Minee The resin structure which carried out A was not known.

0007By composition of this exhibited coating liquid, it is dry hardening at the time of high-speed membrane formation of a film. There was a problem that an application side stuck to the back easily that it is easy to become insufficient. It is especially Addition. It is La by heat pressurization. Phi in whom Mine 1 A is possible Lum, Heat-resistant temperature and heat deformation temperature are 1. 0 Below 0 °C and since it is low, it is W 0. 9 7 -- 1 3 Coating liquid currently opened to No. 4 gazette With a coating method, it is heat La. Minef suitable for A processing It is difficult and the high-speed membrane formation to Irm is Ah. Ivy. Indication of an invention :

0008Transparent Off which supported the photocatalyst in order to solve these artificers and the above-mentioned subject A ring It is heat La at a high speed efficiently about Beam. Minute processing can be carried out, Photocatalyst activity supports a photocatalyst. It is heat La about the film carried out. Not falling by carrying out Mine 1 A processing, and high-speed La Phi of the quality of the material in which Mine 1 A processing is possible A photocatalyst can be supported with sufficient productivity to Lum. It came to complete a pile and the present invention for research wholeheartedly about the examination item.

0009Namely, philharmonic polymers resin with whom the photocatalyst layer was supported via the present invention and an adhesion layer Photocatalyst support film which consists of Beams, heating pressure treatment -- metal plate Resin structure the bodily surface -- La it is obtained by carrying out Minute processing -- and the degree 2 of air moderate temperature 5 °C and relative humidity 7 the state of 0 % -- UV -- the ultraviolet rays of A field -- 3 m WZ c m²When it glares Triolet It is 5^g/c m about A.²- It has the photocatalyst activity which may be decomposed more than a day. It is related with the metal plate or resin structure by which it is characterized.

0010The present invention and the above-mentioned polymers resin film are Las about two or more sorts of resin films. Mine - Off which carried out A processing It is Irm, Above-mentioned polymers resin Phi Lum is poly. Power 1 Bonnet 1 A resin, two or more sorts of poly Temple Thuc Relay A resin or poly Bitter taste Relay A resin Copolymerization resin, Polyvinyl chloride * fat or Cellopha Tree selected from A resin It is fat, The film thickness of the above-mentioned polymers resin film is 5*2. 0 It is 0 m, The above-mentioned adhesion layer is Silan cat as a hardening agent. Paint of the adhesion layer coating liquid containing a Tongue agent It is formed by cloth, The above-mentioned adhesion layer coating liquid It carries out and is poly. It is Shiroki Sun 1 0*5 Thilly who contains 0% of the weight Cong denaturation resin or Colloidal sil It is power 5*3 0-% of the weight Including Thilly who has It is Cong denaturation resin 2*2 To the coating liquid included 0% of the weight, It is Silang as a hardening agent. A cup It is business about the adhesion layer coating liquid which added the Tongue agent 0.1*5% of the weight to coating liquid. It is, It is Mono quilt as the above-mentioned adhesion layer coating liquid. Poly which is Remixthoxysilane or its hydrolysis product It is Shiroki Sun 1*1 To the coating liquid which contains 0 % of the weight and silica sol 0.1*5% of the weight, It is Silane Coupling as a hardening agent. It is a pair to coating liquid about a Tongue agent. The adhesion layer coating liquid which was carried out and was added 0.1*5% of the weight is used, Thickness of the above-mentioned adhesion layer 0.5*5 It being 11 and the above-mentioned photocatalyst layer make metal oxide sol solid content, and it is 1*1. Titanium oxide sol is made into solid content 0% of the weight, and it is 1~1. It contains 0% of the weight, The above-mentioned photocatalyst layer is the Thilly power sol 1~1 0 % of the weight and Mono quilt Remethoxysila They are A or its hydrolysis product 1*1 0 % of the weight, and titanium oxide sol -- 1*1 containing 0% of the weight -- the feature it carried out -- the thickness of the above-mentioned photocatalyst layer -- 0.1*5 111 -- There, The above-mentioned metal plates are one sort of metal plates selected from the griddle, the steel plate, the aluminum board, and the aluminum alloy board, The above-mentioned metal plates are polyvinyl chloride resin and a polyethylene rente. Reftale 1 A resin, Poly Temple Thuc Relay They are a single layer or the resin coating metal plate by which double layer covering was carried out, and paint metal by one sort or two sorts or more of resin selected from A resin. They are a board or an enamel processing metal plate, The shape of the above-mentioned metal plate is tabular, tubular, or a wave. Tabular and the above-mentioned resin matrix are polyvinyl chloride resin. Polyethylene rente Lephele 1 A resin and poly Temple Thuc Relay A resin, The poly car Boneto resin, polyethylene resin, and poly Propylene resin and shock-proof denaturation poly It is resin selected from styrene resin and Acryl 1 butadiene 1 styrene-copolymerization resin, Or the shape of a resin matrix is tabular, sheet-shaped, shape of textiles, shape of nonwoven fabric, and resin impregnating strength. Above Photocatalyst carrier characterized by being the shape of-izing textiles, or a tubular thing, respectively It is La about a Possession film. Mine 1 It is related with the metal plate or resin structure which carried out A processing.

0011And it is Silan cat as a hardening agent to the present invention and a polymers resin film again. It is a photocatalyst layer to this adhesion layer application and after drying about the adhesion layer coating liquid in which the Tongue agent was added. Application dryness of the coating liquid is carried out, An adhesion layer is passed on a polymers resin film, and it is Responsibility about a photocatalyst layer. The photocatalyst support film which it had is prepared, It is heating pressure treatment about this photocatalyst support film. It is La to the surface of a metal plate or a resin structure. Minute processing is carried out. A photocatalyst support film is La. Minee Manufacturing method of the metal plate by which A processing was carried out, or a resin structure It is related.

0012It is La about the present invention and the photocatalyst support film of the above-mentioned statement. Metal which carried out Mine 1 A processing Board, few -- Both -- the light reflector for lights used in part and an outdoor signboard are also spread A store Outside display board, A home appliance and Ge Light touch of Delair, a road sign, or the above-mentioned statement It is La about an intermediation support film. Mine 1 Resin structure which carried out A processing, few -- Both -- using it in part The -- an outdoor signboard and an outdoor display board, and telephone Box and ten for the outdoors A -- cloth and toilet makeup A stand and unit bus, a built in kitchen unit, an aquarium fish tank, and plastic case, wallpaper, and foodstuffs It is related with a tray or the film for packing. Photocatalyst quantity by which the photocatalyst was supported via the adhesion layer on the polymers resin film Coatee for photocatalyst adhesion layers used for adjustment of a molecule resin film It is a Tongue agent, It is policy Roxan 1 0*5 Thilly who contains 0% of the weight Cong denaturation resin, Or Koroy Darsiri It is a mosquito 5*3 Thilly who contains 0% of the weight It is Cong denaturation resin 2*2 It contains 0% of the weight. Adhesion layer coating liquid, Or Mono quilt Remixthoxysilane or its hydrolysis generation Poly which is a thing It is Shiroki Sun 1~1 It is 0 .1* 5-% of the weight Including about 0 % of the weight and silica sol. To Mucoadhesive layer coating liquid, It is Silan cat as a hardening agent. Coatee for photocatalyst adhesion layers adding a Tongue agent 0.1*5% of the weight to coating liquid It is about to a Tongue agent. Too

0013Hereinafter, the present invention is explained in detail.

0014the photocatalyst support film of the present invention -- La Minee The metal plate by which A processing was carried out, or resin structure Is For example, to a polymers resin film, it is a hardening agent. It carries out and is Silane Coupling. A Tongue agent adds. Photocatalyst layer coating liquid is applied to this adhesion layer application and after drying for the adhesion layer coating liquid carried out. It dries, photocatalyst which supported the photocatalyst layer via the adhesion layer on the polymers resin film a support film is prepared -- this photocatalyst support film -- heating pressure treatment -- metal the surface of a board or a resin structure -- La Minee It can manufacture by carrying out A processing. To. the photocatalyst support film of the present invention -- La Minee The metal plate by which A processing was carried out, or resin structure the mimetic diagram of a bodily section -- a figure -- it is shown in 1.

0015Polymers resin film in the present invention If it carries out, The quality of the material It carries out and is poly. Carbonne 1 A resin and two or more sorts of poly Temple Thuc Relay A resin or Polyacrille 1 A tree Copolymerization resin of fat, Nylon resin and poly Friend Do resin and Polyimide resin and Polyak Lilo 2 trill resin, Poly Urethane resin, polyvinyl chloride resin, and Cellophane resin, Poly Vinyl alcohol resin and acetic acid vinyl ethylenic copolymer resin, Or Echile Film consisting of resin selected from A-- vinyl alcohol copolymer resin It can mention, It is a film when carrying out application membrane formation of an adhesion layer or the photocatalyst layer. It is extended. Shower is Yoduka. It carries out and a uniform and homogeneous photocatalyst support film is not obtained. A case is good Up. It spreads. From there being nothing, Tensho of the membrane formation machinery at the time of application processing Argument which bears A It is good Up which has the quality of the material which can maintain the degree of Stretching, and an elastic modulus, and thickness. It is by carrying out and is .. Also in these, it is poly. Carbonne 1 A resin and two or more sorts of poly Methyl Methacrylate resin or poly Bitter taste Relay Copolymerization resin of A resin, poly . vinyl chloride resin -- or -- Cellopha the film consisting of A resin -- especially -- good Up it spreads -- it can be used -- resin of these -- Use the photocatalyst support film which carried out for -- photocatalyst activity, endurance, membrane formation nature, and Laminée It can be said that it excels in fields, such as A processability and a price. It is La about two or more sorts of the film of these. The film produced by carrying out Minute processing is used, . Off which supports a photocatalyst Size comes the characteristic which should have Irumu especially weatherability, heat resistance, moisture permeability, etc. Improvement is carried out. The characteristic of the film which supports a photocatalyst according to the environment which is possible also for things and uses them is designed. It is very advantageous when putting in practical use that it can change by carrying out.

0016Film thickness of the polymers resin film to be used If it carries out, 5*2 0 It is 0 m. Good Up the film thickness below 5 a m to spread -- membrane formation of the adhesion layer of the present invention, and a photocatalyst layer -- difficulty Ri and 2 0 more than 0 / m -- La Minee That A processing becomes difficult Or Kos Case where it becomes increase of A a certain sake -- good Up it spreads -- there is nothing.

0017it sets to the present invention -- a metal plate or a resin structure -- La Minee Photocatalyst support by which A processing is carried out as [ show / in Drawing 1 / a polymers resin film ] -- it is adhesion between a photocatalyst layer and a film It has the structure which provided the layer. and -- providing between this photocatalyst layer and film , -- To be adhesion layer, adhesion layer coating liquid -- a film top -- application and drying -- formation it is carried out -- operation which pastes up a photocatalyst layer on a film firmly, A film is also spread. Phi It is La about Lum. Minute Photocatalyst activity by the plasticizer ingredient diffused from the polymers resin carried out While preventing a fall, having the operation which prevents degradation of the film by photocatalyst operation -- Ri and degradation according to a photocatalyst operation in the adhesion layer itself again -- a receptacle -- To May dislike and have the feature. It is.

0018as the adhesion layer coating liquid in the present invention -- hardening agent Silan cat to carry out Tongue the thing containing an agent -- especially -- good Up it spreads -- Silan cat a Tongue agent -- adhesion layer coating liquid -- Containing Close, Hardening of the adhesion layer at the time of film membrane formation is promoted, and a film is the back. It sticks. It makes it possible to roll round without things, It is La to the surface of a metal plate by heating pressure treatment not only about high-speed membrane formation being attained but about a photocatalyst support film. Minate processing The photocatalyst activity fall of a To case is prevented and it is Laminée. Photocatalyst support Off before A processing The photocatalyst activity which Irm has is maintainable.

0019As adhesion layer coating liquid in the present invention, it is poly. It is Shiroki Sun 1 0*5 Zero Thilly who does weight % content of Cong denaturation resin, Or Colloidal sil It is a mosquito 5*3 0 % of the weight Containing Thilly It is Cong denaturation resin 2*2 To the coating liquid included 0% of the weight, it is Syros as a hardening agent. Naughty It is an example about the coating liquid which adds a Tongue agent 0.1~5% of the weight to coating liquid. Show can be carried out.

0020poly siloxane content -- 1 Less than 0% of the weight of Special Cong resin and epoxy Thilly Thilly, such as Cong resin Cong denaturation resin is also spread. Is Colloidal sil power content is less than 5% of the weight of Thilly. With Cong denaturation resin, adhesion of the photocatalyst layer at the time of light irradiation is bad. An adhesion layer deteriorates with a photocatalyst and a photocatalyst layer exfoliates easily at the place where ultraviolet-rays intensity, such as the outdoors, is strong again. On the other hand, poly Siloxane content is 5. It exceeded 0 % of the weight. Ri, Or colloidal silica content is 3. Si exceeding 0 % of the weight Recon denaturation tree From fat, that adhesion with an adhesion layer and a carrier becomes it is bad and porous [ Summer and an adhesion layer ] Or -- the adhesiveness between a substrate film and an adhesion layer -- bad -- Summer it carries out -- a photocatalyst -- Phi Lum exfoliating -- easy -- It becomes.

0021It is Mono quilt as adhesion layer coating liquid in the present invention. Remethoxysila Poly which is A or its hydrolysis product Shiroki Sun and Thilly To coating liquid with Casol, as a hardening agent -- Silane Coupling Add a Tongue agent 0.1*5% of the weight to coating liquid. The -- coating liquid can be illustrated. Mono quilt which can be used Remitoxy As Silang, it is [ mono-]. Methyltrimethoxysilane and Monetril Remoxyshi A run is good Up. It is by carrying out and is .. the thing which has a diameter of a primary particle fine as silica sol -- good Up it spreads -- the case where a transparent film is obtained especially -- 2 the following [ 0 n m ] -- good Up it is by carrying out -- . Application In liquid, it is Mono quilt. Poly which is Remixthoxysilane or its hydrolysis product It is Shiroki Sun 1*1 This which makes 0.1*5 % of the weight contain 0 % of the weight and silica sol From the field of adhesiveness and catalyst activity to good Up It is by carrying out and is .. monoalkyl trimethoxysilane or the rate of the hydrolysis product and the Thilly power sol and a weight ratio -- 2 08 0*6 0/4 0 -- good Up it spreads -- it is also adding the acid catalyst of mineral acid etc., since it is promotion of hardening again

0022S To. And adhesion layer coating liquid is poly. Shiroki Sun 1 Si Recon denaturation Resin and Colloidal Siri Mosquito 1 Thilly Even when it is Cong denaturation resin, Mono quilt Remixthoxysilane -- Siranka which is added as a hardening agent also in the case of silica sol Cup a Tongue agent -- this , -- coating liquid -- receiving and adding 0.1*5% of the weight -- Desirable it is by carrying out -- . Syros Cut out the amount of addition of a Tongue agent receives coating liquid -- less than 0.1 % of the weight -- the time of film membrane formation -- Dry When rolling round after Dry, an application side sticks to the film back. pro -- A Docking phenomenon arises. since the application of Photocatalytic layer becomes difficult -- good Up It spreads. There is nothing. On the other hand, Silan copying At 5 % of the weight or more, hardening of the amount of addition of an agent is quickly to coating liquid. Since the phenomenon of passing or liquid gelling in the middle of membrane formation arises, it is good Up. It spreads. There is nothing. Silang A cup a Tongue agent is added 0.1*5% of the weight to coating liquid -- rattlingly alike -- more a photocatalyst support film -- heating pressure treatment -- the surface of a metal plate or a resin matrix -- La Minee the photocatalyst activity in the case of carrying out A processing falls -- things To and Laminate processing The photocatalyst activity which a front photocatalyst support film has is maintainable.

0023If it sets to the present invention, it is poly especially among the above-mentioned adhesion layer coating liquid. Siloxane 1 0*5 Thilly who contains 0% of the weight Cong denaturation resin, Or it is colloidal silica 5*3 Thilly who contains 0% of the weight It is Cong denaturation resin 2*2 Adhesion layer coating liquid included 0% of the weight, or Mono quilt Remethoxysila Poly which is A or its hydrolysis product Shiroki Sun -- 1*1 Adhesion layer coating liquid which contains 0 % of the weight and the Thilly power sol 0.1*5% of the weight Into hardening agent carrying out -- Syros Naughty receiving coating liquid in a Tongue agent -- 0 .1* 5-% of the weight Attach the adhesion layer coating liquid which carried out Addition -- coatee for photocatalyst adhesion layers it is called a Tongue agent -- this photocatalyst adhesion Coatee for layers a Tongue agent -- above An adhesion layer is passed on a polymers resin film. It is used for adjustment of the photocatalyst support polymers resin film in which Photocatalytic layer was supported. Silane cup As a Tongue agent, it is a general formula. : R S i (X)₃Ya (R) ₂S i (X)₂Such (however, R shows an organic nature functional group and X shows a chlorine atom or an alkoxy group.) Show -- Inside R of that a To be thing is usable and a formula A methyl group, a Ethyl machine, a vinyl group, and A-- Glycidoxy propyl group, 7 -- Me Thuc Riroki Cipro Pill Machine and A 1 (2 -- Aminoe Chill) Amino Propyl Group, A A 1 Cros mouth propyl group and 7 -- Mercapto propyl A machine and A - A The Minot propyl group and A 1 Aku a Riroki Cipro pill machine etc. are expressed -- inside X of a formula An ethoxy basis, a methoxy group, 3 besides a chlorine atom -- Metoxier Alkoxy groups of C I * C 5, such as a Toxy machine, etc. are expressed.

0024adhesion layer coating liquid -- especially -- coatee for photocatalyst adhesion layers a Tongue agent -- photocatalyst operation the object of suppressing degradation to depend -- a SadamuMitsuyasu-ized agent -- and -- Or This which mixes an ultraviolet ray absorbent etc. The endurance can be raised. SadamuMitsuyasu-ized agent It is To if it carries out. Nda 1 Doami Although a A system is preferred, other SadamuMitsuyasu-ized agents can also be used. Purple As an outside line absorbent Ultraviolet ray absorbents, such as a triazole series, can be used. The amount of addition It is 0.0 to adhesion layer coating liquid. 0 More than 5 % of the weight 1 0 % of the weight or less and good Up It spreads. 0.0 They are 1 % of the weight or more and 5 % of the weight or less. Kothe for an adhesion layer, especially photocatalyst adhesion layers By adding a SadamuMitsuyasu-ized agent and/or an ultraviolet ray absorbent in a Ting agent, it is Light touch. It is advantageous, when becoming possible to also raise the weatherability of the polymers resin film which supports intermediation, especially using it outdoors. Adhesion layer coating liquid, especially Cau for photocatalyst adhesion layers Tee It is a surface-active agent in a Tongue agent 0.0 0 0 0 It is La about a good photocatalyst support film also by adding 1 % of the weight * 0. 1% of the weight. Minee The metal plate or resin structure which carried out A It can be considered as the body.

0025How to apply an adhesion layer to a film If it carries out, Adhesion layer coating liquid, especially photocatalyst adhesion Coatee for layers It is gravure about a Tongue agent, microphone Logra The beer printing method and Commercore 1 The A method and low Le Coat method and libber slow Ruko The A method and The 1 Cau The A method and Kisko The A method and Flower the A method -- Cau A is carried out -- the method of drying can be illustrated. Dryness Also temperature, and a coating method, the kind of resin of a Solvent film and the thickness of a film Although it differs, generally it is 1. 5 Below 0 °C is Desirable. It is by carrying out and is ..

0026As for the thickness of an adhesion layer, more than 0 .5 m is Desirable. It is by carrying out and is .. 0 place thinner than .5 m Synthesis is deficient in the effect of pasting up a photocatalyst layer on a film firmly -- prolonged use That set and a photocatalyst layer exfoliates Or carrying out -- easy -- a sake -- good Up it spreads -- there is nothing. Adhesion layer Since the dryness at the time of membrane formation becomes insufficient although there is no problem in particular when thickness is thick, it is easy to generate the nonuniformity of membrane formation. Summer and membrane formation Kos Since ♪ goes up, below 5 U m is good Up in practice. It is by carrying out and is ..

0027the metal plate or resin matrix in the present invention -- La Minee Photocatalyst support polymers which carry out A processing as [ show / in Drawing 1 / a resin film ] -- the structure which provided the photocatalyst layer on the adhesion layer -- an owner -- It is carrying out. It is solid content in a photocatalyst layer, for example, metal oxide sol. It carries out and is 1*1. It is solid content about 0 % of the weight . titanium oxide sol. It carries out and is 1*1. The photocatalyst layer coating liquid contained 0% of the weight is pasted up. On a layer, application dryness can be carried out and it can form. Metal oxide A in photocatalyst layer coating liquid Le, Oxidization Chita It adheres Sol and not only making it paste up firmly with an adhesion layer but is, Metal acid Gel produced by drying ghost sol is porous. It has adsorbent. It also has an effect which improves photocatalyst activity. This metal oxide sol and titanium oxide sol The ratio in the inside of photocatalyst coating liquid is 2. 5/7 5~9 5/5 are good Up. It is by carrying out and is .. Metal oxide Sol is 2. Adhesion with an adhesion layer is an insufficient next door and another side 9 below in 5 %. Photocatalyst activity becomes insufficient above 5 %. ratio of the gel produced by drying metal oxide sol surface area -- 1 0 adhesiveness will become firmer if more than 0 m 2 Z g is -- catalyst activity -- Toward It carries out the upper. Quality of the material If it carries out, they are gay matter, aluminum, titanium, and zirconium, oxide sol of the metal of magnesium, 2 Obium, tantalum, and tungsten it is good -- compound oxidization made again by methods, such as sol which mixed these, and a coprecipitation method Thing sol may be used.

0028It is oxidization Chita about metal oxide sol. It is Desirable which is mixed in the stage of materials before mixing in the state of sol or preparing sol the case where it mixes with Sol. It is by carrying out and is .. Sol is prepared. The method of hydrolyzing metal salt into the method of carrying out, the method of a neutralized part understanding, and ionic exchange To Although there are How to do, the method of hydrolyzing metal Alkoxide, etc., it is oxidization Chi in sol. Any method will be used if tongue sol is obtained in the state where it distributed uniformly. It is possible. However, it is the adhesiveness of a photocatalyst if a lot of impurities exist in sol. The direction using sol with few impurities since it has a bad influence on catalyst activity is good Up. It is by carrying out and is .. If an organic matter exists especially in the gel which dried sol in more than 5 %, photocatalyst activity It falls. Photocatalyst layer which contains the oxide sol of zirconium or aluminum especially When using it, One in the inside of tap water Tape friction test after the boiling water resistance test for 5 minutes It passes or is 5 % carbonic acid Na. One to the inside of thorium solution 6 Especially since what passes the tape friction test after an 8-hour immersion examination is obtained, it is good Up. It is by carrying out and is ..

0029moreover -- as a photocatalyst layer -- the Thilly power sol -- 1*1 0 % of the weight and Mono quilt Rimet a crested ibis -- Sushi or its hydrolysis product -- 1*10 % of the weight, And oxidization Chita Azo It is application dryness on an adhesion layer about the photocatalyst layer coating liquid which consists of a mixed-solution which contains Le 1~10% of the weight. What is produced by carrying out can be used especially preferably. Mono quilt Remethoxysila as A -- Methyltrimethoxysilane and Methyl Rie a crested ibis -- Sicilan -- especially -- good -- better -- Use can be carried out. Thilly Casol and Mono quilt Remixthoxysilane -- or -- the -- The mixing ratio with a hydrolysis product, a weight ratio -- 100Z0~60 A 40 -- good Up it spreads -- oxidization Chita Ratio of Sols and these silicon compound ingredients, and oxidization Titano silicon compound a weight ratio -- 5 95 - 75/25 -- good Up it is by carrying out -- . The ratio of a silicon compound is 95% or more. Photocatalyst activity falls then. It carries out and is 2. The adhesiveness to an adhesion layer falls below by 5 %. As a photocatalyst in a photocatalyst layer, it is T i 0.₂Z n O, S r T i 0₃C d S, G a P, I n P, G a A s, B a T i 0₃K₂N b 0₃F e₂Os, T a₂0₅WO₃S n 0₂B i₂0₃N i O, C u₂O S I C, S I 0₂M o S₂I n P b, R u 0₂C e 0₂Such can be illustrated -- again -- the photocatalyst of these -- P t, R h, and R u 0₂Gold, such as N b, C u, S n, and N i O All the publicly known things that added Genus and a metal oxide can use it. Light touch in a photocatalyst layer The content of intermediation, and many Catalyst activity is highly indeed. Although it becomes, it is 75 % of the weight from an adhesive point. The following is good Up. It is by carrying out and is .. antibacterial properties and Safety Behavior nature , -- in order to make it improve -- the inside of a photocatalyst layer -- acid -izing Chita The metal of 0.05*5% of the weight of silver or copper is also spread to a A photocatalyst. Metal combination A thing can also be added. the amount of addition -- 0.0 5 % of the weight or less -- antibacterial Z mildewproof capability it is deficient in the improvement effect -- phenomenon in which a photocatalyst layer discolors at 5 % of the weight or more since it produces -- the film -- La Minee the color and design of resin which carried out A -- use -- difficult -- There is also a case.

0030in order to form a photocatalyst layer on an adhesion layer, metal oxide sol is also spread Metal hydroxide the suspension which distributed the photocatalyst is used into sol solution -- forming the above-mentioned adhesion layer -- the same -- Cau A coat can be carried out by the A method. metal oxide sol is also spread Metal hydroxide a photocatalyst is distributed in the state of the precursor solution of sol -- Cau it is hydrolysis at the time of A -- carrying out neutralization decomposition The solation is also spread. It may be made to gel. the case where sol is used -- It was of stabilization Because -- acid and Arc Li's deflocculatant etc. may be added. inside of sol suspension as opposed to a photocatalyst -- 5% of the weight or less of Surfactant, Silang cup a Tongue agent etc. -- Addition is carried out -- although adhesiveness and operativity can also be improved Silang in a photocatalyst layer A cup By addition of a Tongue agent, a photocatalyst support film -- heating pressure treatment the surface of a metal plate or a resin matrix -- La Minee the photocatalyst activity in the case of carrying out A processing -- low -- preventing the bottom -- Laminée The photocatalyst activity which the photocatalyst support film before A processing has is unmaintainable. As drying temperature at the time of photocatalyst layer formation, he is Coating method Phi. Although it changes also with the quality of the material of resin of Lum, and quality of a resin material in an adhesion layer, generally it is 1. 5 Below 0 °c is preferred.

0031It is Mostly when it becomes more than 5 m, although it is so highly active that a photocatalyst layer and its thickness are thick. Strange straw becomes is not less. 5 even if it is below m, high catalyst activity is shown -- light transmission nature is shown if thickness becomes below 0 .1 / m although The catalyst layer stops being conspicuous -- light transmission -- a sex -- activity high in order to also penetrate the ultraviolet rays which so-called To and a photocatalyst use -- Hope -- there is nothing -- It becomes. thickness of a photocatalyst layer is made 0 .1 / more than m, and into below 5 m -- moreover Crystal The diameter of a particle is 4. The photocatalyst particles and specific surface area 1 below 0 n m 0 Metal acid 0 / more than g Ghost gel is also spread. If metal hydroxide gel is used, it has high photocatalyst activity -- Bex Film -- La Minee The metal plate which carried out A, a resin coating metal plate, a paint metal plate, and enamel processing Texture of a metal plate or a resin matrix is spoiled. since there are nothings -- a fine sight top -- good Up it is by carrying out -- .

0032in the present invention -- a photocatalyst support film -- heating pressure treatment -- La Mine 1 A -- processing -- To be metal plate If it carries out usually -- if it is the metal plate currently used -- what kind of thing it can be used -- a griddle, a steel plate, a plating steel plate, an aluminum board, an aluminum alloy board, etc. -- example Show can be carried out. This metal plate If it carries out, the thing of the single taste is used as it is. Although things are also made, Polyvinyl chloride resin and polyethylene tele lid Leh A resin, poly Temple Thuc Relay To one sort or two sorts or more of resin selected from A resin etc. An intermediary single layer or metal plate by which double layer covering was carried out, the paint metal plate painted in the paints, and enamel the metal plate etc. which were processed -- good Up it spreads -- it can be used. As shape of a metal plate, it is La about photocatalyst support films, such as tabular, tubular, and the shape of a corrugated panel. Minee It is a carrying-out [ A processing ] thing, and is that. A What kind of-shaped thing may be used. - in the present invention -- a photocatalyst support film -- heating pressure treatment -- Lamineto -- processing -- To be resin matrix If it carries out Polyvinyl chloride resin and polyethylene tele lid Leh A tree Fat and poly Temple Thuc Relate resin, Poly Car Boneto resin and polyethylene tree Fat, polypropylene Pyrene resin, denaturation Po Rith Tschirren resin and shock-proof Po Rith Tschirren resin and Aku It consists of resin selected from Lil 1 butadiene styrene copolymerization resin. A thing can be illustrated. Shape of a resin matrix They are tabular and See if it carries out. The shape of A, the shape of textiles, the shape of a nonwoven fabric, the shape of resin impregnating strengthening textiles, and tubular Photocatalyst support Off It is La about Irm. Mine 1 As long as it is a carrying-out [ A processing ] thing, the thing of what kind of shape may be used.

0033It is La to various metal plates or a resin matrix about a photocatalyst support polymers resin film. Minute is carried out. As a method, while carrying out heating pressurization with a heat roll etc. -- a metal plate, a paint metal plate, and resin -- -ed -- Covering metal plate, An enamel processing metal plate or a resin board is also spread. It is La to resin matrices, such as a paint resin board. Minee How to carry out A, A paint metal plate, a resin coating metal plate, and an enamel processing metal plate, Or tree A fat board is also spread. A paint resin board is also spread. Heating at the time of manufacture of resin matrices, such as a resin coat resin board Photocatalyst support polymers resin Off by the heating pressure treatment using the heat of processing It is La about Irm. Minee The method of carrying out A, etc. are efficiency industrially. Since Manufacturing can be carried out, it is good Up. It is by carrying out and is .. That is, it is La by heating pressure treatment about a photocatalyst support film to a metal plate or a resin matrix. Minee Although it is based also on the quality of the material of resin of Be 1 Film in order to carry out A processing, Usually, 6 0 °C*2 0 La which carries out heating pressure treatment in the temperature range of 0 °C for a short time Mine-- The A method, resin to a metal plate base -- -ed -- Laminée which carries out heating pressure treatment using the heat of Cover or the drying by heating processing at the time of paint paint The A method, La which carries out heating pressure treatment using the heat and pressure at the time of forming processing of a metal plate base The Mine 1 A method, The remaining heat at the time of extrusion molding of the resin matrix used as a resin structure is used, and it is pre. La which carries out Slaughter which lets the Mine 1 A method and a heat roll pass, or it processes with heat pressing Minee Method of A It is good Up to adopt a method etc. It is by carrying out and is ..

0034Metal plate in which the base is not made for surface treatments, such as conversion treatment and paint processing In the case It is bitter taste to the surface of the metal plate which carries out heating pressure treatment. The Lil system, Urreta A A system and Epoki The base produced by carrying out application dryness by making the adhesives of the Si system into one layer of primers is used. It is heat La much more. Minef of A processed goods Irm adhesion nature and endurance are improved. It can do. Photocatalyst support Off It is the usual heat in order to carry out heating pressure treatment of the Irm to the base surface. Rolla This which also adopts the method of letting a Mine 1 A device pass, or processing with heat pressing It can do. The metal plate used as a base is also spread. The quality of the material and the photocatalyst of a paint metal plate etc. are supported. Phi who did It is a long period of time by choosing proper temperature and pressure according to the quality of the material of Lum, and time. Also when it is used, the metal plate which is excellent in endurance and can maintain photocatalyst activity is obtained. To. moreover -- in the present invention -- Laminée Adopt heating pressure treatment as A processing. from -- a photocatalyst layer adheres to an adhesion layer very firmly -- it compares before heating pressure treatment -- there is an advantage that endurance, adhesion nature, and fissility-proof improve.

0035They are corona discharge treatment and an ultraviolet exposure place about the surface of the resin matrix which carries out heating pressure treatment. Reason is performed, Bitter taste The Lil system and Urreta They are one layer of primers about the adhesives of a A system and an epoxy system. Application dryness is carried out and carried out. It is heat La much more than using the base produced by carrying out. Minee The film adhesion nature of A processed goods and endurance can be improved. resin board Embrace the quality of the material of resin matrices, such as a Is painted resin board to spread, and the quality of the material of the film which supported the photocatalyst. It was -- proper temperature [ ] - pressure [ ] -- the case where it is used for a long period of time by choosing - time -- endurance The resin structure which is excellent and can maintain photocatalyst activity can be obtained. At the present invention, it is Laminée. It used adopting heating pressure treatment as A processing. Thereby, Photocatalyst A layer adheres to an adhesion layer very firmly, It compares before heating pressure treatment, Endurance, Adhesion Sex, There is an advantage that fissility-proof improves.

0036It is La by heating pressure treatment about the photocatalyst support film in the present invention. Minute processing The metal plate or resin structure carried out, The degree 2 of air moderate temperature 5 °C and relative humidity 7 It is [ Triolet It is 5 c m about A. ] U V in the state of 0 %. -- It is 3 m W/ c m about the ultraviolet rays of A field (4 0 0* 3 1 5 n m). - When it glares ²- it may decompose more than a day It is To. Present invention It is La about the photocatalyst support film to twist. Minee Metal plate which carried out A, Bra of ultraviolet-rays intensity 3 m WZ c m s Kurai It is temperature 4 about the light of A. 0 °C, Relative humidity 9 It is 1 under 0 %. 0 0 Also after glaring for 0 hour, it is J I S K 5. 4 0 Photocatalyst layer investigated by the squares tape method of 0 The thing which adhesion shows the high durability that six or more evaluation mark are maintained is also obtained. The photocatalyst support film which provided the adhesion layer and photocatalyst layer by the present invention, Productivity is also quantity. Membranes can be formed the speed more than fraction 10 m the whole To, and also it is various gold about this photocatalyst support film. It is La to a Genus board or a resin matrix. Minee Processing conditions are optimized also when carrying out A processing. The whole The is processible at the high speed more than fraction m. therefore -- only -- a metal plate or resin matrix Usual Di The Happy spraying method and low Ruko the A method -- a photocatalyst layer -- Coating dry compared with the method which carries out Dry, membrane formation at a considerable quick speed is attained -- Uniformity of manufacturing efficiency or film thickness It has a very big advantage in respect of improvement in membrane formation quality, such as one sex. From book It is Laminée about the photocatalyst film obtained by Ming. The metal plate or resin structure which carried out A, a photocatalyst film -- La After Mine 1 A, carry out the press processing of a metal plate or the resin matrix, and fabricate it. it is sufficient -- Cut carrying out A and cutting -- a complicated-shaped metal or resinating products, and To Since To is made, the application range is very wide.

0037It is La about the photocatalyst support film of the present invention. Minee The metal plate or resin structure which carried out A, extensive -- it is used as the charge of To common building lumber, or a material of an outside installation structure -- for example, light a catalyst support film -- La Minee In the metal plate which carried out A A road noise-proof wall and road Waki Den A talk box, a road sign, and Ge Equipment structures around a road, such as Delair, The metal plate used at places, such as bathroom , Toilee, the bathroom and a kitchen, and a cookroom, A toilet dressing table and Juni It can use for Hot bath, a built in kitchen unit, a toilet bowl, various sinks, etc., and is light. It is La about a catalyst support film. Minee In the resin structure which carried out A, An outdoor advertising tower and road Equipment structure of road relation, such as a noise-proof wall, a road side telephone booth, and a road sign, Bathroom and flume Les and washroom The resin-molding article in places, such as - kitchen, for example, a toilet dressing table, and Uni surface construction of household appliances, such as Tobas, a built in kitchen unit, a toilet bowl, and various sinks Material It can be used by carrying out.

0038It is La about the photocatalyst support film of the present invention. Minee Metal plate which carried out A, The wall surface of transportation object apparatus, such as an outdoor signboard and a train bus, and the wall surface of a food factory or facilities for providing meals, The case of home appliances, such as a refrigerator, a washing machine, a personal computer, radio , television, Various reflection of a light Inner wall sides, such as a board, a stock freezer, and a cold storage warehouse etc., Work of deodorization, antifouling, antibacterial properties, and Safety Behavior it can be used for many parts which need for -- the outstanding antifouling property and oil solution continuing for a long period of time by activity, antibacterial properties, and mildewproof capability -- it is maintenance to a beautiful state about the surface It can carry out.

0039And it is La about the film which supported the photocatalyst in the present invention. Minee Metal plate which carried out A Being above, an outdoor display board, a road sign, and Ge When it is used for Delair, The contained in exhaust gas etc. by the outstanding photocatalytic degradation activity which this film has Since Smoke and oil mist are disassembled, It adheres to the surface by adhesion operation of smoke, oil mist, etc. That it can be easy to take the dust and dust which are carried out, sand, clay, etc., it will be dropped on a rainstorm etc. and is To to dirt as a result. It becomes that of a potato. Light touch according to the present invention to the light reflector for lights It is La about an intermediation support polymers resin film. When the steel plate which carried out Mine 1 A processing is used, fluorescence Indoor Oilmi which adhered to the light reflector by the ultraviolet rays emitted from light Stava the smoke of Co is decomposed -- surface oil dirt -- few -- a sake -- dirt -- not being conspicuous -- It becomes. Refrigerator, washing machine, personal computer, and radio - Home appliances, such as television It is La about the photocatalyst support polymers resin film according to the present invention to a case. Minee Steel plate which carried out A processing When it is used, the amount of ultraviolet rays with which it is irradiated in an indoor environment is floating to the interior of a room of few things Oilmi to carry out the leather fat ingredient by contact of Hand and fingers -- a photocatalytic degradation operation -- gradually -- the finger marks which are decomposed and adhere to the surface as a result, and black -- finishing -- outstanding effect of decreasing It is played.

0040It is La about the photocatalyst support film of the present invention. Minee Resin structure which carried out A, Outdoor watching Signboard manufactured with the marking film made from polyvinyl chloride currently used for the board, the window made of resin of transportation objects, such as train and a bus, and ten of outdoor use A -- cloth, Piling-up-out-in-the-open See A and ten Eaves broth shades, such as a A warehouse and a store, and various Arcade Ten of To roof, Show The Tens, such as a billion Ten of a A roof or the side A A cover and Gasolinsta The roof and the side of The Cover Waterproofing protection See A, protection-against-snow See A and air 1 It is Use to a dome, pool hippo 1, etc. When for can be carried out, a photocatalyst support film -- La Minee Resin structure which carried out A installing in the surface of wood or mortar -- the wall of a hospital and a welfare institution for elderly people, a door, a ceiling, and fixtures etc. -- it can also be used. Thus, it is La about the photocatalyst support film of the present invention. Minee Resin structure which carried out A, the operation of deodorization, antifouling, antibacterial properties, and Safety Behavior is needed -- many -- it can be used for a part -- the outstanding deodorization nature, antifouling property, antibacterial properties, and mildewproof capability The surface is maintainable in the beautiful state over a long period of time.

0041and the film which supported the photocatalyst of the present invention -- La Minee the resin structure which carried out A -- an outdoor display board, an outdoor signboard, and ten for the outdoors A -- cloth and telephone A bowl Case where it is used for A cup etc., Yes contained in exhaust gas etc. by the outstanding photocatalytic degradation activity which this film has Since smoke and oil mist are disassembled, dust which has adhered to the surface by those adhesion operations dust, sand, clay, etc. can be taken -- easy -- it will be dropped on a rainstorm etc. -- as a result dirt -- To It becomes that of a potato. Bitter taste Photocatalyst support quantity according to the present invention to the tank made from the Lil board It is La about a molecule resin film. Minee When what carried out A processing is used, Release from a fluorescent light organic matter Bacteria which adhered to the inside of the tank by the ultraviolet rays to put is decomposed -- the surface the dirt by scale -- few -- Dirt is not conspicuous. It becomes. Photocatalyst carrier by the present invention It is La about a Possession film. Minee Resin board which carried out A, a cookroom and flume Sis used in Les and a bathroom Tem Kitchen, a toilet dressing table, and Nun Material of Tobas even if it can be conveniently used even if it carries out, and it uses comparatively few ultraviolet rays in such a place -- antifouling [ ] - antibacterial-properties function -- exertion -- To -- since things are made -- good Up it is by carrying out -- . a refrigerator, a washing machine, a personal computer, and radio and television etc. -- the case surface made of resin of a home appliance, And various Plastic, such as a tableware Basket seasoning case Philharmonic photocatalyst support polymers resin according to the present invention to the surface of Cooks It is La about Beam. Minee When what carried out A processing is used, ultraviolet rays with which it is irradiated in an indoor environment Oilmi which floats to the interior of a room of what has a few quantity Leather fat ingredient by contact of Hand and fingers it is gradually decomposed by photocatalytic degradation operation -- the finger marks which adhere to the surface as a result -- becoming blackish The outstanding effect of decreasing is produced. Brief explanation of the drawings :

0042It is La about Drawing 1 and the photocatalyst support film of the present invention. Minee The metal object and resin style which carried out A It is a mimetic diagram of a Construction object section. The best form for inventing :

0043Although an example explains the present invention concretely below, the present invention is in these examples. It is not limited.

0044(Photocatalyst activity evaluation)

0045sample 1*2 the sample of 0 and the sample of a comparative example are used -- evaluation as shown below It carried out and obtained the result shown in Table 1. 1) Resistance to contamination (antifouling characteristic)

00465 About Sample Started on C M X 5 C M Square, it is Local Street. (about Amount of Track Passings 5 0 0* 1 0 0 0 Set/Day) Hue Which Faced Same Size of the Same Kind Which is not Supporting Photocatalyst to An It Sticks with Blank Sample, It is a cold * place about the degree of contamination on the surface after three months of a sample. It evaluated with the spectrum color difference meter on the basis of the kept comparative sample.

0047Degree of discoloration three months after Increase in delta E Evaluation

0048Less than 5A

00495*: L 0 B

00501 0* 2 0 C

00512 More Than 0D

00522 ) -- Trio rain Decomposition Characteristic (Oil Solution Activity)

00535 Kim Wipe is Used for Sample Started on C M Square -- after Applying Trio rain (Reagent Best made from Wako Pure Medicine) so that it May be Set to 0. L M G Z C Ms, Temperature 2 5 °C relativity Humidity 7 It puts in the constant temperature/humidity chamber of 0 %, and is 1 of marketing. 5 W black rye It irradiates with a A fluorescent light. It is U V in The and a sample side. -- It is a light source so that the ultraviolet rays of A field may become the intensity of 3 mW/ c. Distance with a sample side was adjusted. It receives at light irradiation time. Precise in the amount of reduction of trio rain It quantified with the balance and asked for trio rain decomposition activity.

0054Triolet after five-day progress A residual-ratio (%) evaluation

00551 Below 0 % A (More Than 1 8 G/ C M2. Day)

00565 0* 1 0 % B (1 0 1 S Beta G/C IotaEta)²- Day

00577 5 - 5 0 % C (5* 0 g / c m²'day 9 5 % D 5*7 (1* 5 gZ c m)²'day

00589 More Than 5 % E (Below 1 G/C M Day)

00593 ) -- Antimicrobial Evaluation

00605 It is the sample started on the c m square 8 It disinfects by 0 % ethanol, and is 1. 5 It dries by 0 °C. After sterilization, pre-cultivation and dilution are performed beforehand and it is bacillus concentration 1 0 Five pieces were adjusted to 1. The fungus liquid of coliform bacillus is dropped at a 0 .2 m 1 sample side, and it is Set in incubator 1. A was carried out. The thing which irradiated with the light of white fluorescent light (two 1 5 W x, distance 1 0 c m with a light source), and light It is Set about four samples respectively at two sorts of light irradiation conditions of thing , which did not glare at all. A was carried out. a sample is taken out after [ ] predetermined time (1, 2, and 3 or 4 hours after) -- sterilization physiology salt the fungus liquid on a sample is wiped off with the sterile absorbent gauze dipped in water -- the wiped-off sterile absorbent gauze -- 1 It put into the sterilization physiological saline of zero m1, and agitated enough. Besides it becomes clear and is Wow 1 about fungus liquid. Tokure 9 which carried out The sterilization It plants in the Sha 1 Les agar medium of 5 m m 0, and is 3. 6 °C2 After 4 H r cultivation The colony count of coliform bacillus was calculated. operation until it can go into incubator 1 -- completely -- the sample for standard number-of-microorganism measurement made the same is prepared by the same method -- sterilization physiological saline planting supernatant liquid in a petri dish agar medium -- 2 Colony of the coliform bacillus after 4 H r cultivation The number was calculated. Raw [ of the coliform bacillus after the predetermined time of each sample on the basis of the figure ] Survival rate was computed. residual ratio of the coliform bacillus of the sample which irradiated with the light of the fluorescent light after 4-hour progress it evaluates -- the valuation basis was as follows.

0061Coliform bacillus residual ratio of 4 hours after Evaluation

00622 Below 0 % A

00632 0*4 0 % B

00644 0 - 6 0 % C

00656 0* 8 0 % D

00668 More Than 0 % E

00674 ) -- Mildewproof Capability

0068They are the following standards about the grade of generating of green power Bi on the surface of a sample used for contamination-resistant evaluation. It evaluated by comparing and contrasting with the sample kept to the cold * place.

0069Degree of generating of the mold on the surface of a sample Evaluation

0070A to which generating is hardly accepted

0071B to which generating is accepted slightly in part

0072C to which generating is accepted clearly Evaluation of 5 adhesions

0073J I S K 540 By the squares tape method examination specified to 0, it is adhesive evaluation. It carried out. the interval of a cut -- 2 mm it carries out -- the number of eyes I will -- 2 They could be five pieces. evaluation mark Is : * I S kappa 54 0 It carried out to 0 on the standard of the statement.

00746) Durable evaluation

0075the supported sample -- Black Klaj A -- the light of ultraviolet-rays intensity 3 mW/ c -- temperature 4 0 °C humidity 9 the inside of the constant temperature/humidity chamber of 0 % -- one 0 0 After [ 0 hour irradiation ] and J I S K 54 0 the adhesion by the squares tape method of regulation to 0 is measured -- it was considered as durable evaluation. Evaluating point It is the same as a number and adhesive evaluation. Manufacture of an example 1 photocatalyst support film

0076Mitsubishi Rayon Co., Ltd. -- Make Aku Lil resin film "Ata Riprene H B S -- 0 0 6" thickness 5 the film of 0 m -- Yasui Seiki Co., Ltd. -- It is use about a make microphone mouth photogravure printing machine. It carried out and applied adhesion layer coating liquid and photocatalyst layer coating liquid. Thilly Cong content three m0 1 % Acquir Siri Etano 1 roux acetic acid Ethyl which makes Cong resin solid content and contains it 8% of the weight (5 0/5 0 weight ratio) In solution, poly as Shiroki Sun -- Kolko A Co., Ltd. -- Make Methyl cilique 1 A MS 5 2 of 1 0% Ethanol solution -- Special as opposed to Cong resin -- Solid as a part for type -- 3 5 % of the weight as the Silang coupling agent -- 7 -- Gri Shidoki Cipro Pilt 1 % of the weight is added for Remixthoxysilane in coating liquid -- coating liquid of an adhesion layer It carried out. 2 It is temperature 6 at the speed for 0 m/. The room temperature rustication cold of the adhesion layer was carried out the membrane formation back by 0"C. The bottom of existence of a surface-active agent, and water 1 ethanol 5 0 A 5 It is titanium oxide content to the liquid of the weight ratio of 0. Quantity 1 What distributed nitric acid acidity Titania sol so that it might become 0% of the weight, the same -- water 1 ethanol 5 0/5 the liquid of the weight ratio of 0 -- oxidization silicon content 1 it becomes 0% of the weight -- as -- nitric acid acidity Thilly an equivalent amount of things which distributed power sol are added -- photocatalyst layer coating liquid was prepared. membranes are formed on the same conditions as an adhesion layer using this liquid, and a photocatalyst layer is made to support -- Photocatalyst carrier It was considered as Possession film (A). In a similar way, an adhesion layer and a photocatalyst layer are dried with membrane formation temperature. Conditions are changed and membranes are formed in other film quality of the materials, Kaneka Beam [ ] -- "-- the photocatalyst support film was created using Sandhu Wren 0 0 8N C TJ 5 0 / m thickness (B), and product made from Sumitomo What-Krait hard vinyl chloride film 5 0 zm thickness (C). Co., Ltd. -- Make bitter taste Philharmonic the Lil system Example 2 It is La about a photocatalyst support film. Minute Manufacture of a griddle carried out

0077Although the griddle of thickness l mm was started for photocatalyst support film (A) obtained in Example 1 to 5 X 5 c m, it is Aku to the surface. The Lil system adhesives are made into a primer and it is application dryness. Although carried out, they are attachment and temperature 1 upwards. 2 It is 0 °C and is pressure 5. 0 k g/ c m²1 Addition during 0 second After repeating the operation to obtain 5 times and performing air 1 omission, the same temperature -- 5 0 k g/c m- 2 minutes and 1 0 0 k c -- 2 minutes and 1 5 0 k g/c -- temperature pressure for 1 minute having pressurized, after carrying out heating pressurization -- 5 it cools below to 0 °C -- photocatalyst support film Laminate It was considered as the griddle carried out. (Sample 1) It is La about an example 3 photocatalyst support film. Minute Manufacture of an aluminum board carried out

0078About photocatalyst support film (A) obtained in Example 1, it is also that of aluminum board l mm thickness. It is Aku to the surface of of. It is a primer about the Lil system adhesives. It carries out, and application dryness is carried out, and it cuts and appears in 5 X 5 c m. It sticks on what was carried out, The same La as Example 2 Minee By the A method, it is Photocatalyst carrier. It is La about a Possession film. Aluminum board which carried out Minute It carried out. (Sample 2) Example 4 It is La about a photocatalyst support film. Minee Manufacture of a stainless plate which carried out A Photocatalyst support film (A) obtained in Example 1, S U S -- the surface of the thing of 1 m m thickness of 304 boards -- Aku the Lil system adhesives -- primer Although it carried out, and application dryness was carried out and being started to 5X 5 c m, upwards, it is alike and stick. The same La as Example 2 Minee To the A method It is La about Ri and a photocatalyst support film. Minee It was considered as the stainless plate which carried out A. (Sample 3) Example 5 It is La about a photocatalyst support film. Minee Manufacture of a coated steel sheet which carried out A

0079About photocatalyst support film (B) obtained in Example 1, it is bitter taste. It is with baking about the Lil system paint. Thickness 0. 3 mm which carried out Painting, Width 6 It is a heating pressurization low to the coated steel sheet of 0 c m and length 1 m. Lula Miney A A device is used and it is Nip pressure S k gZc nu Laminy 1 Chiyo. Roll See A skin temperature 15 0"C, Si 1 It is La at a part for A sending speed 1 O mZ. Minute is carried out and it is light. It is La about a catalyst support film. Minee Coated steel sheet which carried out A It carried out. This La Mine 1 A processing paint A steel plate is cut down to 5 X 5 c m, and it is a sample for measurement. It carried out. (Sample 4) Example 6 It is La about a photocatalyst support film. Minute Manufacture of a paint aluminum board carried out Photocatalyst support film (B) obtained in Example 1, bitter taste the Lil system paint -- with baking it pastes together to the paint aluminum board cut down to 5 X 5 c m of thickness 1 mm which carried out Painting, and processes on the same conditions as Example 2 -- a photocatalyst support film -- Lamineto Paint Arumi board carried out It carried out. (Sample 5) It is La about an example 7 photocatalyst support film. Mine 1 A Manufacture of a vinyl chloride covering steel plate carried out Photocatalyst support film (C) obtained in Example 1, Vinyl chloride resin is covered. It pastes together to the vinyl chloride covering steel plate cut down to 5 X 5 c m of Thickness l mm, and is 5. It is 1 at 0 k g/ c m-. It is the same temperature after carrying out pressure treatment 4during 0 second * 5 times and performing air omission, and is 5. 0 k g/c m²It comes out and is 3. 0 second and 1 0 0 k g/ c m²It comes out and is 1 minute and 1. 5 0 k g c m²It comes out and is 3. After carrying out heating pressurization by the temperature pressure for 0 second, it is 5, pressurizing. It cools below to 0"C and is light. It is La about a catalyst support film. Minee It was considered as the vinyl chloride covering steel plate which carried out A. (Sample 6) Example 8 It is La about a photocatalyst support film. Mine 1 Made of the polyester covering * board which carried out A Photocatalyst support film (C) obtained by Examples 1, polyester resin -- -ed -- it pastes together to the polyester covering steel plate cut down to 5 x 5 c m of reversed thickness l mm by the same method as Example 7 -- a photocatalyst support film -- La Minee Polyester which carried out A It was considered as the Tell covering steel plate. (Sample 7) Example 9 It is La about a copper addition photocatalyst support film. Minee Griddle which carried out A

0080The bottom of existence of a surface-active agent, and water 1 ethanol 5 0/5 It is oxidization Chita to the liquid of the weight ratio of 0. A What distributed nitric acid acidity Titania sol so that it might become 10 % of the weight of content, It is the same. It becomes 10 % of the weight of oxidization silicon content in the liquid of the weight ratio of Water 1 ethanol 50Z50. An equivalent amount of things which distributed way nitric acid acidity Thilly power sol are added, cupric nitrate hydrate it is made to dissolve in addition so that it may become 0.1% of the weight as metal copper to titanium oxide -- the film used for (A) of Example 1 except having prepared photocatalyst layer coating liquid, materials, and manufacturing method, The photocatalyst support film which applied the adhesion layer and the photocatalyst layer was manufactured. What cut down this photocatalyst support film for the griddle of thickness 1 mm to 5 X 5 c m It sticks by the same method as Example 2, and is Laminée about a copper addition photocatalyst support film. It was considered as the griddle which carried out A. (Sample 8) The light reflector for example 10 lights

0081It is Laminy 1 about the photocatalyst support film produced in Example 5. The coated steel sheet which carried out A is used. The light reflector for Fluorescent lights is created and it starts to 5 x5 c m to make the sample for characteristic evaluation. It was. (Sample 9) Example 11 outdoor signboard

0082It is Laminée about the photocatalyst support film created in Example 5. The coated steel sheet which carried out A is used. The Outdoors signboard was produced. the result of having performed contamination-resistant evaluation by the below-mentioned method -- evaluation as opposed to having been A -- the film which is not supporting the photocatalyst -- La Carry out Minute. producing the same outdoor signboard using the coated steel sheet obtained -- it is evaluation about resistance to contamination similarly the case where it carries out -- evaluation D -- Oh. Example 12 Refrigerator

0083The griddle which A(ed) the photocatalyst support film created in Example 9 Laminy 1 is used, and it is the cold. The box put into the vegetable compartment case of Storage is created, It is the Toshiba Lite all over the box. Fluorescence run Pukekok for the product photocatalysts made from A Lean (F C 2 B L B/2 0 0 T 1 2) is turned on three, five carrots, two cabbages, ten tomatoes, ten curie, and Hoele One bundle of Nsou, and green pepper 1 zero piece is put in with nakedness -- vegetables of the same number [ new day by day / 3 ] of the same kind It exchanged and stored. Griddle which laminated the film which is not supporting the photocatalyst It is used and the box of the same size is produced, the inside of the box -- Toshiba Lighting & Technology (F C 2 B L B Z 2 0 0 T 12) Fluorescence run Pukekok for make photocatalysts Lean 3 Book -- said -- him -- the light is switched on -- the vegetables of the same number of the same kind are put in with nakedness -- similarly new day by day [ 3 ] -- of the same kind It exchanged for the vegetables of the same number and stored. As a result, it is Laminée about a photocatalyst support film. With the vegetable box created by the griddle which carried out A, generating and Gogore of power Bi are visually -- almost -- observation as opposed to not having been carried out -- the film which is not supporting the photocatalyst -- Laminate was carried out. In the vegetable box created by the griddle, generating of power Bi and adhesion of Gogore are clearly remarkable. It accepted. Example 13 Ge Delair

0084the photocatalyst support film created in Example 5 -- La Mine 1 Use the coated steel sheet which carried out A. Ge for Road Delair is made as an experiment -- the below-mentioned contamination-resistant evaluation was performed. It is Responsibility about a photocatalyst. It is Laminée about the film which it does not have. The coated steel sheet which carried out A is used, and it is Ga 1 for roads similarly. Delair was made as an experiment and contamination-resistant evaluation was performed. as a result, photocatalyst support film Laminée Ge who uses the coated steel sheet which carried out A Delair -- evaluation A -- that of Oh -- an opposite -- it carries out -- the coated steel sheet which laminated the film which is not supporting the photocatalyst was used Ge Delair -- evaluation D -- Oh. Example 1 Four road signs

0085the photocatalyst support film created in Example 5 -- Laminée Use the coated steel sheet which carried out A. the sign of the same size as Road sign is made as an experiment -- contamination-resistant evaluation mentioned below was performed. it is the same using the coated steel sheet which laminated the film which is not supporting the photocatalyst the sign of the same size as a road sign is made as an experiment to obtain -- contamination-resistant evaluation was performed similarly. as a result, a photocatalyst support film -- Laminée A prototype was built using the coated steel sheet which carried out A. as opposed to having been evaluation B in the road sign -- film which is not supporting the photocatalyst In the road sign made as an experiment using the laminated coated steel sheet, it was evaluation D. Example 1 5 Laminée Evaluation of the endurance of a A processing steel plate Example 1 Ge who built a prototype by 3 The below-mentioned adhesion after installing Delair in the outdoors for one year It is sexual evaluation 1 It is 1 in eight points and six places at four places the result in zero different part. It was zero point. Comparative example 1

0086Mitsubishi lei shown in Example 1 To Co., Ltd. -- Make Aku 5 of Lil resin film "Aku replay A H B S -- 0 0 6" the thing of 0^iota* thickness -- the same method as Example 2, thick -- sticking on what saw and started the griddle of l mm to 5 X 5 c m -- a P E T film -- Lamineto It was considered as the griddle carried out. Comparative example 2

0087Mitsubishi lei shown in Example 1 Yong bitter taste 5 of Lil system film "Bak replen H B S -- 00 6" Thing of 0 zm thickness, Bitter taste The conditions same to the coated steel sheet which cut down the Lil system paint to 5 X 5c m of thickness l mm which carried out baking finish as pasting and Example 2 By a method, it is La about an acrylics film. Minee It was considered as the coated steel sheet which carried out A. Comparative example 3

0088Sumitomo What 1 Klaj who showed Example 1 5 of a product made from A hard vinyl chloride film Also that of 0 / zm thickness That, Vinyl chloride covering started to 5 X 5 c m of thickness l mm which covered vinyl chloride resin It pastes together to a steel plate and is La about a vinyl chloride film by the same conditions and method as Example 5. Minute It was considered as the vinyl chloride covering steel plate carried out. Comparative example 4

0089WO 9 7 - 1 Example 4 indicated to 34 It applies to 8 correspondingly, coating liquid for adhesion layers Carry out. The Thilly Cong content 2 Bitter taste of 0 % Rilsiri Cong resin Emulsion solution -- Dry contact S i 0 in an arrival layer, and content -- 1 it becomes 0% -- as a catalyst -- transformation Co., Ltd. -- Make Katha Roy DoS I1 -- 3 5 adding 0 -- the dry solid as the whole -- 2 It adjusted to 0 %. Photocatalyst As layer coating liquid, it is Japanese air mouth Jill's oxidization Chita for photocatalysts. AP -- 2 It is solid content about 5. It carries out and is 30 %, a catalyst -- transformation Co., Ltd. -- Make Thilly power sol Cataloid S I -- Make 30 into solid content. The20 %, Nissan chemicals Co., Ltd. -- Make aluminum Nazor 200 -- dry solid carrying out -- 1 0 % and Thilly Aku of 20 % of the weight of Cong content Rilsiri Cong resin Emulsion solution -- non-Vienna From retained material carrying out -- 35 % and Silan copying agent carrying out -- Tori made from Japanese Juni Power 1

0090(3 -- Metataxy) Let 5 % be the whole by making vinylsilane into an unvolatilized retained material. The 1 It prepared so that it might become 0% of dry retained material. these coating liquid is used -- Yasui Seiki

0091Co., Ltd. -- Make my using the Cros photogravure printing machine -- Mitsubishi Rayon Co., Ltd. -- Make ABC Irumu "Ata Riprene H B S -- 006" 5 Although applied to the film of 0 m thickness, dry hardening of the adhesion layer could not be insufficient and it was not able to form membranes. Then, the coating liquid of the same adhesion layer and the coating liquid of a photocatalyst layer are used by Co [ Table type Ba - ] 1 Tarr, and it is the Mitsubishi lei. To

0092Co., Ltd. -- Above-mentioned Aku of make it Coating on Lil film -- although it dried with drying temperature C of 80 degrees, drying time is required for 1 hour -- Oh. This photocatalyst support Acrylic film is stretched on the surface, although the polyester resin coated steel sheet of thickness 1 mm was cut down to 5 x 5 c m, and it is One. It is heat La by the same method and conditions as Over and Example 2. Minute processing was carried out. this Photocatalyst carrier a Possession film -- heat La Minee The resistance to contamination of the polyester coated steel sheet which carried out A processing, and oil solution activity, antibacterial properties, mildewproof capability, adhesion, and endurance -- the above-mentioned table -- as having been shown in 1 -- oil solution in activity, endurance, etc. -- It was inferior. Thus, it is Siranka to adhesion layer coating liquid. A To the coated steel sheet of this photocatalyst support film prepared without containing a ring agent Application was unsuitable. Example 1 6

0093It is La about a photocatalyst support film. Minee Poly which carried out A Car Boneto resin

0094About photocatalyst support film (A) obtained in Example 1, it is an Oriental energy machine factory heat board. A press device is used, room temperature -- pressure 50 k g/ c m2 -- 1 2 (; 1112 2 minutes and the same temperature l O O k gZc m) One after repeating the operation added for 0 second 5 times and performing air 1 omission Temperature rising(ing) to come out 20 -- 50²It comes out and is 2 minutes and 1. 50 k gZc m²It comes out and is 1 minute. After carrying out heating pressurization by temperature pressure, it cools below to 50 degreeC, pressurizing, plastic in a pipe Co., Ltd. -- Make poly power 1 Bonnet 1 A resin board poly Power ace E C 1 3 mm thickness of 00 sticking on what was started on the 1 O x l 0 c m square -- a photocatalyst support film -- Laminy 1 It was considered as the polycarbonate plate which carried out ♪. The rate of Hayes to the visible light of this sample is 0. 7 %, and total light transmittance is 9. It was 0. 2 %, and transparency was very high. (Sample 1 0) Example 1 Seven It is La about a photocatalyst support film. Minee Vinyl chloride resin which carried out A

0095About photocatalyst support film (C) obtained in Example 1, they are the same method as Example 2, and Article. It is an affair, Sekisui Chemical Co., Ltd. -- 3 mm thickness of a make transparent rigid-polyvinyl-chloride resin board -- 1X[ 0 ] 1 Hard salt which stuck on what was started on 0 c m square, and laminated the photocatalyst film It was considered as the-izing vinyl board. (Sample 1 1) Example 1 It is La about 8 photocatalyst support film. Minera Krill resin which carried out A

0096About photocatalyst support film (A) obtained in Example 1, it is to the same device as Example 2. Asahi Chemical Co., Ltd. Make bitter taste Lil board Dellaggrass A N o. 9 9 It is 3 mm thickness of 9 1 0x1 It sticks on what was started on 0 c m square, A hot press device is used and it is 1. 4 It is 1 at 0 °C. One during 0 minute 6 Heat pressing is carried out by the pressure of 0 k g/c, and it is La about a photocatalyst film. Aku which carried out Minute It was considered as the Lil resin board. (Sample 1 2) Example 1 It is Laminée about 9 photocatalyst support film. A B S resin which carried out A

0097the back of photocatalyst support film (B) obtained in Example 1 -- Ube psychon Co., Ltd. -- Make A BS resin Phycho rack E X 2 1 the board of 3 mm thickness of 5 -- 1 0x1 0 c m angle -- OFF Stick on what carried out Outflow and use a hot press device. 1 2 It is 1 at 0"C. One during 0 minute 6 Heat pressing is carried out by the pressure of 0 k g/ c m-, and it is Laminée about a photocatalyst film. It was considered as the A B S resin board which carried out A. (Sample 1 3) Example 2 It is Laminée about 0 photocatalyst support film. H I P S resin which carried out A

0098the back of photocatalyst support film (B) obtained in Example 1 -- Idemitsu petrochemistry Co., Ltd. -- make H IP S resin Idemitsu styrene HT -- the board of the 3-mm thickness of 54 -- 1 0x1 Stick on what was started on 0 c m square, and use a hot press device. 1 0 It is 0"C and is 1. One During 0 Minute 6 0 K G C M²Heat pressing is carried out by Pressure and it is Laminée about a photocatalyst film. It was considered as the A B S resin board which carried out A. (Sample 1 4) Example 2 It is Laminée about 1 copper addition photocatalyst support film. Vinyl chloride resin which carried out A In Example 1, In the coating liquid of a photocatalyst layer, it is 0.0 to titanium oxide. One-fold It is the same as that of Example 1 except using what carried out the addition dissolution of the cupric nitrate hydrate of quantity %. are . A method and device, Mitsubishi Rayon Co., Ltd. -- Make bitter taste 5 of Lil system film "Aku replay A H B S -- 0 0 6" Photocatalyst which makes the film of 0m thickness What 1 Film The support film was created. This photocatalyst support bitter taste Lil resin system film, the same method and conditions as Example 3 -- Sekisui Chemical Co., Ltd. -- 3 m m thickness of a make transparent rigid-polyvinyl-chloride resin board -- 1 0x1 sticking on what was started on 0 c m square -- copper addition photocatalyst Film It was considered as the rigid-polyvinyl-chloride board which A(ed) Mine 1. (Sample 1 5) Example 2 It is Laminée about 2 photocatalyst film. Toilet which uses the A B S resin board which carried out A Dressing table

0099Example 1 The same photocatalyst support film as what was used by 9, and A B S resin are used, heat roll Laminée using a A device -- Nip pressure 3 k c m and lamination Nothing Si 1 A skin temperature 1 in Roll 3 0"C and See A sending speed 1 a part for 0 m_/-- Laminée the A B S resin board which carried out A is used -- the double-doors-opening-outward door of the lower part of a toilet dressing table was made as an experiment. The sample started from this board to 5 x 5 c m was used for evaluation. (Sample 1 6) Example 2 Three Aku which laminated the photocatalyst film A used store outside nurses the Lil board. Board

0100Aku Mirkin made from coloring VCM/PVC for the outdoor display boards by a Sumitomo 3 M company to the Lil resin board What was clipped to the character type for signboards by Guifilm is stuck, About photocatalyst support film (C) made as an experiment in Example 1 on it, it is Nip by the same method as Example 8. Pressure 3 k g, c m, Lamination Nothing See in Roll skin temperature 1 2 0"C, Si 1 A sending speed 1 It is La at a part for 0 m/. Mineak which carried out A Outdoor signboard which uses the Lil resin board A prototype was built. The sample started from this board to 5x 5 c m was used for evaluation. (Sun pull 1 7) Example 24 It is Laminée about a photocatalyst film. Juni which consists of a polyester board which carried out Totonosu.

0101Photocatalyst support film (C) made as an experiment in Example 1 to the polyester resin board, Fruit It is Nip pressure S k g/ c nu lamination Nothing by the same method as example of Application 8. With Roll Si 1 A skin temperature 1 2 0"C, Si 1 It is La at a part for A sending speed 1 O m/. Minee Poly which carried out Touni which uses an ester resin board The resin board for Tobas was made as an experiment. evaluation -- this board from -- the sample started to 5 X 5 c m was used. (Sample 1 8) Example 2 It is La about 5 photocatalyst film. Minute Tank consisting of the Ataryl board carried out Bitter taste It is heat Roller about photocatalyst film (C) made as an experiment in Example 1 to the Lil resin board. Minee A A device is used, Nip pressure 3 k g/c m, Laminy 1 Chiyo With Roll See A skin temperature 1 2 0"C, See It is La at a part for A sending speed 1 O m/. Minute The Acryl resin board carried out was manufactured. It is La about this photocatalyst support film. Mine 1 Aku which carried out A processing The tank was made as an experiment using the Lil resin board. For evaluation, it starts from this board at 5 X 5 c m. Sample was used. (Sample 1 9) Example 2 6

0102It is La about a photocatalyst film. Minee Storage for system kitchens which consists of a H I P S board which carried out A It is Hot mouth 1 Lula about photocatalyst film (C) manufactured in Example 1 to the door H IP S resin board. A Mine 1 A device is used, Nip pressure 3 k g/ c m, lamination Nokyo With Roll See A skin temperature 12 0"C, See It is La at a part for A sending speed 1 O m/. Mine 1 The H I P S resin board which carried out A was manufactured. It is La about this photocatalyst support film. Minee The storage door for built in kitchen units was made as an experiment using the H I P S resin board which carried out A processing. 3 0 C Mx 3 Place Which Stuck Sample of 0 C M on Door of the Existing Built in Kitchen Unit, It is after six-month progress. It is La about a photocatalyst film. Minee It is a part about the resistance to contamination of the portion which stuck the H I P S board which carried out A. By the evaluation which is the degree of discoloration measured with the light color difference plan, and was seen, it was 4.5 in the change value of delta epsilon it receives -- a photocatalyst film -- La Minee the portion of the wallpaper which has not carried out A -- change of delta epsilon a value -- 1 it is 6.5 -- contamination was advancing more. Example 2 Seven It is La about a photocatalyst film. Minee Salt Vichy which carried out A Wallpaper which consists of As Salt Vichy for wallpaper which added the foaming agent To A, Heat Roller which attached the embossing roll for the photocatalyst film (C) manufactured in Example 1 Minee A A device is used and he is See in 2 A pressure 3 k g c m and an embossing roll. A skin temperature 1 4 0. C, See A sending speed 1 It is La at a part for 0 mZ. Minee The foaming vinyl chloride wallpaper which carried out A was manufactured. 1 The of M X 1 M It is after Place Which Stuck A simple on Indoor Wall, and Six-Month Progress, and is Laminy 1 A about Photocatalyst Film. It Tries to be the Degree of Discoloration Which Measured Resistance to Contamination of Portion Which Stuck Wallpaper Carried Out with Spectrum Color Difference Plan. With Evaluation, as opposed to having been 6.5 in the change value of delta epsilon -- a photocatalyst film -- La Minee the portion of the wallpaper which has not carried out A -- the change value of delta epsilon -- 2 it is 6.5 -- contamination Progress was carried out. Example 2 It is La about 8 photocatalyst film. Minee Foodstuffs which carried out A Tray

0103Poly of thickness 0. 5 mm Pro Prennessy It is U to the field which carried out corona discharge treatment of the surface of ♪. Letta It is heat about photocatalyst film (A) made as an experiment in Example 1 after applying A system adhesives. Rolle la Miné A A device is used, Nip pressure 3 k g A c m, lamination Nothing See in Roll skin temperature 1 40"C, See A sending speed 1 He is photocatalyst Phi at a part for 0 m A. It is La about Lum. Minute Poly Prop Rensi who did A was manufactured. this See A -- further -- Addition heat pressing processing is carried out -- the tray for foodstuffs sale was made as an experiment. this -- Tray (vertical 2 5 c m x width 1 0 c mx depth 3 c m) Beef 2 0 putting in 0 g -- La of polyethylene Hopfilm covering -- temperature 2 the inside of the constant temperature bath of 0"C -- one the fluorescent light of 0W -- 41 Glare in the distance of 5 c m. Put in It was. It is La about a photocatalyst film. Minute Poly which has not been carried out Product made from propylene It was kept together with what put in beef like training 1. a photocatalyst film -- Lamineto is not carried out. It is after the thing of a tray, and 4-hour progress, and already discolored black, and the putrid odor carried out a few. as opposed to that -- photocatalyst Off Irumu -- Lamineto what was carried out -- after 4-hour progress -- almost -- a putrid odor -- There were also few grades of Discoloration. Example 2 Nine Photocatalyst Off It is La about Irumu. Minee Film for packing which carried out A

0104It is Example 1 about the surface of a polyethylene film. Corona discharge treatment is carried out like 4, and it is Aku. Photocatalyst Off made as an experiment in Example 1 after applying the Lil system adhesives It is Hot mouth about Irm (A). -- Lula Miney A A device is used, 2 A pressure 3 k gZ c m, lamination Nayson mouth -- Si 1 in Rut skin temperature 1 3 0"C, See A sending speed 1 He is philharmonic a photocatalyst at 0 minute. It is La about Beam. Mine 1 A Polyethylene Rensi who did A was manufactured. this polyethylene Rensi A is used -- wrapping one bundle of spinach -- 1 the bottom of three fluorescent light irradiation of 5W -- photocatalyst a film -- La Mine 1 A Polyethylene Renfi which has not been carried out Spinach wrapped in Lum It compared. after 4-hour progress -- a photocatalyst film -- La Minee Polyethylene which carried out A as opposed to the spinach wrapped in the film not having almost had discoloration -- philharmonic a photocatalyst Beam -- La Mine 1 A the spinach wrapped in the polyethylene film which has not been carried out is deep -- it discolored green and had withered. Since the ethylene emitted from a spinach was disassembled, it thinks. Comparative example 5

0105Mitsubishi lei Yong Co., Ltd. -- Make bitter taste The Lil system the film "Bak replen H B S -- 0 0 6" thickness 5 the film of 0 m -- example 1 The same method and conditions as 6, Bra in a pipe Stick, Inc. Make poly Car Boneto resin board poly Power ace E C K 1 0 It sticks on what started 3 mm thickness of 0 in 5 x 5 cm, and is bitter taste. It is La about Lil film. Minute is carried out. It was poly car Bonneu It was considered as the A board. Comparative example 6

0106Kaneka Co., Ltd. -- Make bitter taste Thing of 5 0 thickness of Lil system film "Sandhu Wren 0 08 N C PJ, Asahi Chemical Co., Ltd. -- make -- Dellaggrass A N o. 9 9 3 mm thickness of 9 Stick on what started Body on the 5 x 5 c m square, and use a hot press device. Operation Example 1 Heat pressing is carried out by the same conditions and method as 8, and it is Aku. Lilf It is La about Irm. Mine 1 Ata which carried out A Lil resin board It carried out. Comparative example 7

0107Sumitomo What 1 Klaj Product made from A hard vinyl chloride Off 5 of Irm Thing of 0 m thickness, Sekisui Chemical Co., Ltd. -- Start 3 m m thickness of a make transparent rigid-polyvinyl-chloride resin board on a 5 x 5 c m square. sticking on It was according to the same method and conditions as Example 17 -- a vinyl chloride film -- La Mine - A It was considered as the rigid-polyvinyl-chloride board carried out. Comparative example 8

0108Coating liquid of an adhesion layer and coating liquid of a photocatalyst layer which were adjusted according to comparative example 4, Co [ Table type Ba - ] 1 Tarr is used, and it is the Mitsubishi Rayo. A, Inc. Above-mentioned bitter taste of make Rilfi It is Paint on Lum. Photocatalyst support Aku which carried out A and was dried Lil film, plastic in a pipe Co., Ltd. -- Make poly Car Boneto resin board poly Power ace E C 1 0 3 m m thickness of 0 -- 1 0x1 0 c m angle sticking on what was started -- example 1 the same method and conditions as 4 -- heat La Mine 1 A processing was carried out. this heat La Minee Poly which carried out A processing Car Bonneu the resistance to contamination of a A resin board, oil solution activity, antibacterial properties, mildewproof capability, adhesion, and endurance -- a table -- it is as having been shown in 1. With this sample, it was inferior to photocatalyst activity and endurance. Thus, Adhesive layer coating It is Silane Coupling to Cloth liquid. This photocatalyst support Off prepared without containing a Tongue agent Transparent poly of Irm Car Bonneu The application to A was unsuitable.

0109Sample No resistance to contamination Oil solution activity Antibacterial properties Safety Behavior nature Adhesion Endurance Sample 1 B A B B1 0 1 Zero Sample 2 B A B B 1 0 1 Zero Sample 3 B A B B 1 0 1 Zero Sample 4 B B B B 1 0 1 Zero Sample 5 B B B B 1 0 1 Zero Sample 6 B C B B 1 0 1 Zero Sample 7 B C BB 1 0 1 Zero Sampore 8 B A A A 1 0 1 Zero Sample 9 B B B B 1 0 1 Zero Sample 1 0 B B B B 1 0 1 0 Sample 1 1 B C B B 1 0 1 Zero Sample 1 2 B B B B 1 0 1 Zero Sample 1 3 B B B B 1 0 1 Zero Sample 1 4 B B B B 1 0 1 Zero Sample 1 5 B B A A 1 0 1 0 Sample 1 6 B B B B 1 0 1 Zero Sample 1 7 B C B B 1 0 1 Zero Sample 1 8 B C B B 1 0 1 Zero Sample 1 9 B B B B 1 0 1 Zero Comparative Example 1 D E E C -- -- Comparative example 2 D E E C -- Comparative example 3 D E E C

0110Comparative example 4 D D C C 1 0 6 comparative-example 5 D E E C

0111Comparative example 6 D E E C

0112Comparative example 7 D E E C

0113Comparative example 8 D D C C 1 0 6

0114Industrial applicability:

0115It is Laminy 1 about the photocatalyst support film of the present invention. The metal plate or resin structure which carried out A processing, it has high photocatalyst activity -- it excels in endurance -- it aims at antifouling, antibacterial properties, Safety Behavior, etc. outdoor building materials, indoor building materials, a road circumference installation institution, an outdoor signboard, an outdoor sign, and home electricity The apparatus installed in apparatus, various lights, a cookroom, a kitchen, a toilet, and a bathroom, and equipment etc. -- it is usable and excels in cost / performance. Adhesion layer by the present invention Photocatalyst support film which provided the photocatalyst layer, The adhesion layer coating liquid of the present invention, especially Light and light 1 tee for intermediation adhesion layers He is a pro when it applies on a polymers resin film using a Tongue agent. Since there are no problems, such as Docking, productivity -- high -- per minute -- several -- membranes can be formed the speed more than 10 m a To top -- this photocatalyst support film -- various metal plates or a resin structure -- Laminy 1 Addition Since photocatalyst activity does not fall also when carrying out A, optimize processing conditions. It is processible at the high speed more than the number m of per minute.