Bleach activators in detergent compositions
Abstract
THIS IVENTION REFERS TO A DETERGENT COMPOSITION IN A WATER SOLUTION THAT INCLUDES: I) A SELECTED VOLTAGE OF ANIONIC, NONICONIC, ZWITTERIONIC AND CATIONIC TENSIANS AND MIXTURES OF THIS; II) A CAPABLE PRECURSOR COMPOSITE TO PLACE A PEROOXIGENATED COMPOUND IN THE PRESENCE OF WATER; III) A CAPACITIVE WHITENING ACTIVATOR TO INCREASE THE WHITENING ACTIVITY OF THE FORMED PEROXYGEN COMPOUND; IV) A GRUME SUPPRESSING AGENT; V) A DETERGENT ADDITIVE. CHARACTERIZED BECAUSE THE WHITENING ACTIVATOR INCLUDES ONE OR MORE CYCLING COMPOUNDS OF A TERTIARY OF A DEFINED GENERIC FORMULA, BEING SUCH ACTIVATOR AT LEAST PARTIALLY WATER SOLUBLE. THE PROPOSED WHITENING ACTIVATORS SHOW ACTIVITY SUFFICIENT AT RELATIVELY LOW TEMPERATURES.

Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
21 claims: 12 independent, 9 dependent
- 1CLAIMS REIVINDICACIONES 1. Una composición detergente en solución acuosa que comprende:one. A detergent composition in aqueous solution comprising: (i) a surfactant selected from the anionic, non-ionic, zwitterionic and cationic surfactants and mixtures thereof;(i) un surfactante seleccionado entre los surfactantes anióonicos, no ióonicos, zwitterióonicos y catióonicos y mezclas de los mismos;(ii) a precursor compound capable of giving rise to a peroxygen compound in the presence of water;(ii) un compuesto precursor capaz de dar lugar a un compuesto peroxlgeno en presencia de agua;(iii) a bleach activator capable of improving the bleaching activity of the peroxygenated compound thus formed;(iii) un activador del blanqueo capaz de mejorar la actividad blanqueante del compuesto peroxigenado así formado;(iv) a foam suppressing agent;and (v) a detergent additive;(iv) un agente supresor del espumado;y (v) un aditivo detergente;caracterizada porque el activador del blanqueo comprende uno o móas compuestos de nitróogeno terciario, cíclicos, de formula general: characterized in that the bleach activator comprises one or more cyclic tertiary nitrogen compounds, of general formula: (I) en donde Q es un grupo divalente orgaónico tal que Q y N, junto con las funciones carbonilo y oxóígeno del compuesto, forman una o móas estructuras cóíclicas y R es H, una funcióon alquilo, alcarilo, arilo, aralquilo, alcoxilo, haloaquilo, aminoalquilo, amino, carboxóílica o una funcioón que contiene carbonilo, siendo dicho activador al menos parcialmente soluble en agua. (I) wherein Q is an orgaonic divalent group such that Q and N, together with the carbonyl and oxygen functions of the compound, form one or more cyclic structures and R is H, an alkyl, alkaryl, aryl, aralkyl, alkoxy function, haloalkyl, aminoalkyl, amino, carboxylic or a carbonyl-containing function, said activator being at least partially soluble in water.
- 6A detergent composition followed claim 1, characterized in that the bleach activator has the general formula:6. Una composicioón detergente seguón la reivindicacioón 1, caracterizada porque el activador del blanqueo tiene la fóormula general: en donde R se define como en la reivindicacióon 1 y R1,R2,R3 yR4 son sustituyentes nucleares, iguales o diferentes, seleccionados entre H, y funciones haloógeno, alquilo, alquenilo, arilo, hidroxilo, alcoxilo, amino, alquilamino, - COOR5 (en donde R5 es H o un grupo alquilo) y carbonilo. wherein R is defined as in claim 1 and R1, R2, R3 and R4 are nuclear substituents, the same or different, selected from H, and halogen, alkyl, alkenyl, aryl, hydroxyl, alkoxy, amino, alkylamino, - COOR5 ( wherein R5 is H or an alkyl) and carbonyl group.
- 7A detergent composition followed claim 6, characterized in that R1 and R4 are both H and:7. Una composicioón detergente seguón la reivindicacioón 6, caracterizada porque R1 yR4 son ambos H y: (a) R2 = acetoxy and R3 = H;(a) R2=acetoxi y R3=H;(b) R2 = OH and R3 = H;(b) R2=OH y R3=H;(c) R2 = R3 = alkoxy;(c) R2=R3=alcoxi;(d) R2 = H and R3 = halogen or a haloalkyl group;(d) R2=H y R3=halóogeno o un grupo haloalquilo;(e) R2 = halogen or a haloalkyl group and (e) R2=haloógeno o un grupo haloalquilo y R3 = H;or (f) R2 = H and R3 = a carboxyl group. R3=H;o (f) R2=H y R3=un grupo carboxilo.
- 8A detergent composition followed claim 7, characterized in that R1 and R4 are both H and:8. Una composicióon detergente seguón la reivindicacioón 7, caracterizada porque R1 yR4 son ambos H y: (a) R2= R3= methoxy;or (b) R2= H and R3 -chlorine. (a) R2=R3=metoxi;o (b) R2=H y R3 -cloro.
- 10A detergent composition followed claim 1, characterized in that the bleach activator has the general formula:10. Una composicioón detergente seguón la reivindicacioón 1, caracterizada porque el activador del blanqueo tiene la fóormula general: (See Formula in the following page) (Ver Foórmula en la póagina siguiente) 2 010 976 en donde X es H o un grupo monovalente orgánico y R se define como en la reivindicación 1. two 010 976 wherein X is H or an organic monovalent group and R is defined as in claim 1.
- 15Una composicioón detergente seguón cualquiera de las reivindicaciones anteriores, caracterizada porque el compuesto precursor (ii) actuóa como una fuente de peroóxido de hidróogeno en presencia de un activador del blanqueo. fifteen. A detergent composition followed any one of the preceding claims, characterized in that the precursor compound (ii) acted as a source of hydrogen peroxide in the presence of a bleach activator.
- 16A detergent composition followed claim 15, characterized in that the precursor compound (ii) is chosen from mono or tetrahydrate sodium perborate, sodium percarbonate, sodium persilicate and clathrate 4Na2SO4:H2O2: NaCl. 16. Una composicioón detergente seguón la reivindicacioón 15, caracterizada porque el compuesto precursor (ii) se elige entre perborato sóodico mono o tetrahidratado, percarbonato sóodico, persilicato soódico y el clatrato 4Na2SO4:H2O2:NaCl.
- 17A detergent composition followed claim 15 or 16, characterized in that the precursor compound (ii) was present in an amount of 1 to 40% w / w of the total composition. 17. Una composicioón detergente seguón la reivindicacióon 15 óo 16, caracterizada porque el compuesto precursor (ii) estaó presente en una cantidad de 1 a 40% p/p de la composicióon total.
- 18A detergent composition according to any of claims 15-17, characterized in that the molar ratio of hydrogen peroxide generated from the precursor compound to the bleach activator is greater than 1.5:1. 18. Una composicioón detergente seguón cualquiera de las reivindicaciones 15 - 17, caracterizada porque la relacióon molar de peróoxido de hidroógeno generado a partir del compuesto precursor al activador de blanqueo es superior a 1,5:1.
- 19A detergent composition follows any one of the preceding claims, characterized in that the amount of surfactant (i) ranges between 1 and 70% w / w of the total composition. 19. Una composicioón detergente seguón cualquiera de las reivindicaciones anteriores, caracterizada porque la cantidad de surfactante (i) oscila entre 1 y 70% p/p de la composicióon total.
- 20Una composicioón detergente seguón cualquiera de las reivindicaciones anteriores, caracterizada porque la cantidad de agente supresor del espumado (iv) en la formulacióon oscila entre 0,01 y 5% p/p de la composicioón total. twenty. A detergent composition follows any one of the preceding claims, characterized in that the amount of foaming suppressing agent (iv) in the formulation ranges between 0.01 and 5% w / w of the total composition.
- 21Una composicioón detergente seguón cualquiera de las reivindicaciones anteriores, caracterizada porque el aditivo detergente (v) es una sal que estaó presente en una cantidad de hasta 90% p/p de la composicióon total. twenty-one. A detergent composition according to any of the preceding claims, characterized in that the detergent additive (v) is a salt that was present in an amount of up to 90% w / w of the total composition.
Independent claims12
11 paragraphs in 3 sections, as filed
<img file="ES2010976A4_D0001.tif" />
INDUSTRIAL PROPERTY REGISTRATION
SPAIN © Publication No.: ES 2 010 976 (51 Int. Cl.<sup>4</sup>: C11D 3/39;
C11D 3/28; C11D 3/20; C07D 263/58; C07D 498/04
TRANSLATION OF APPLICATION CLAIMS A4
EUROPEAN PATENT (<sup>86</sup> European application number: 89301268.2 © Date of submission of the application: 09.02.89 22 Number of publication of the application: 0 332 294 22 Date of publication of the application: 13.09.89
Priority: 11.02.88 GB 8803114 © Applicant / s: BP Chemicals Limited
Belgrave House 76 Buckingham Palace Road London, SW1W OSU, GB @ Date of publication of the BOPI mention:
16.12.89
Inventor / s: Hodge, Stephen Robert and Pearce, Andrew <sup>46</sup> Date of publication of the translation of the claims: 16.12.89
Agent: Gómez-Acebo y Pombo, J. Miguel
Title: A detergent composition.
Sale of fascicles: Industrial Property Registry. C / Panama, 1 - 28036 Madrid
010 976
Contents3
1 sheet
Sheet 1
39 members in 21 offices
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 8803114 | United Kingdom | A | |
| 8803114 | – | – | – |
| GB19880003114 | – | – | – |
Members39
| Document | Office | Kind | |
|---|---|---|---|
| GB8803114D0 | United Kingdom | D0 | |
| IE890375L | Ireland | L | |
| WO8907639A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU3060689A | Australia | A | |
| EP0332294A2 | European Patent Office (EPO) | A2 | |
| EP0332294A3 | European Patent Office (EPO) | A3 | |
| PT89695A | Portugal | A | |
| DK490489A | Denmark | A | |
| DK490489D0 | Denmark | D0 | |
| FI894778A0 | Finland | A0 | |
| NO894048D0 | Norway | D0 | |
| NO894048L | Norway | L | |
| CN1036789A | China | A | |
| DE332294T1 | Germany | T1 | |
| ES2010976A4This record | Spain | A4 | |
| KR900700585A | Republic of Korea | A | |
| JPH02503011A | Japan | A | |
| NZ227889A | New Zealand | A | |
| US4966723A | United States of America | A | |
| BR8905584A | Brazil | A | |
| AU609581B2 | Australia | B2 | |
| EP0332294B1 | European Patent Office (EPO) | B1 | |
| AT79132T | Austria | T | |
| ATE79132T1 | Austria | T1 | |
| DE68902333D1 | Germany | D1 | |
| CA1312255C | Canada | C | |
| DE68902333T2 | Germany | T2 | |
| GR3005354T3 | Greece | T3 | |
| FI91538B | Finland | B | |
| PT89695B | Portugal | B | |
| ES2010976T3 | Spain | T3 | |
| FI91538C | Finland | C | |
| CN1026126C | China | C | |
| IE62953B1 | Ireland | B1 | |
| NO176883B | Norway | B | |
| NO176883C | Norway | C | |
| JPH0819438B2 | Japan | B2 | |
| KR960006559B1 | Republic of Korea | B1 | |
| IN177879B | India | B |
Numbers
- Publication
- 2010976
- Publication, DOCDB
- 2010976
- Publication, EPODOC
- ES2010976
- Application
- 89301268
- Application, DOCDB
- 89301268
- Application, EPODOC
- ES19890301268T
Titles2
- English
- WHITENING ACTIVATORS IN DETERGENT COMPOSITIONS.
- Spanish
- ACTIVADORES DE BLANQUEO EN COMPOSICIONES DETERGENTES.
Classification
- CPC, 3
- C07D265/22
- C11D3/392
- C11D3/3947
- IPC, 15
- C07D263 42
- C07D263 48
- C07D263 58
- C07D265 06
- C07D265 12
- C07D265 22
- C07D265 24
- C07D498 04
- C11D
- C11D3 20
- C11D3 28
- C11D3 39
- C11D3 395
- D06L1 12
- D06L3 02