Direct chemical modification of microbial biomass and microbial oils
Abstract
one. A method of chemical modification containing microbial biomass lipids, including:! (a) cultivating a microbial population; ! (b) the collection of microbial biomass, while the resulting biomass contains at least 5% lipids by dry cell weight; and! (c) the implementation of a chemical reaction with the resulting biomass, which results in a covalent modification of at least 1% lipids. ! 2 The method according to claim 1, further comprising separating covalently modified lipids and other biomass components. ! 3 A method according to claim 2, wherein the separation is a phase separation, in which the covalently modified lipids form a lighter anhydrous phase, and the components of the biomass form one or more heavier phases. ! four. The method of claim 1, wherein the biomass is subjected to a chemical reaction without a pre-enrichment step, which allows increasing the ratio of lipids to non-lipid components by more than 50% by weight. ! five. The method according to claim 1, wherein the collected biomass is not subjected to any treatment before the chemical reaction, in addition to water removal and lysis. ! 6 The method according to claim 1, wherein the biomass is subjected to a chemical reaction after the stage of preliminary enrichment, which allows to increase the ratio of lipids to the dry weight of microbes. ! 7 The method of claim 1, wherein step (c) involves transesterifying the biomass to obtain a lipophilic phase containing alkyl esters of fatty acids and a hydrophilic phase containing cellular material and glycerol. ! eight. The method according to claim 1, further comprising the step of removing water from the biomass before it is subjected to a chemical reaction. ! 9. The method according to claim 1, wherein
Term
Projected expiry 9 April 2029.
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51 claims: 20 independent, 31 dependent
- 1Способ химической модификации, содержащей липиды микробной биомассы, включающий:one. The method of chemical modification containing microbial biomass lipids, including:
- 22 (a) cultivating a microbial population;2. (а) культивирование популяции микробов;
- 33 (b) the collection of microbial biomass, while the resulting biomass contains at least 5% lipids by dry cell weight;and 3. (б) сбор микробной биомассы, при этом полученная биомасса содержит, по крайней мере, 5% липидов по сухому весу клетки;и
- 4(с) осуществление химической реакции с полученной биомассой, в результате которой происходит ковалентная модификация, по крайней мере, 1% липидов. four. (c) the implementation of a chemical reaction with the resulting biomass, which results in a covalent modification of at least 1% lipids.
- 2424 (i) deoxygenation at elevated temperature in the presence of hydrogen and a catalyst;24. (i) деоксигенирование при повышенной температуре в присутствии водорода и катализатора;
- 2525 (ii) isomerization in the presence of hydrogen and a catalyst, and 25. (ii) изомеризацию в присутствии водорода и катализатора, и
- 2626 (iii) removal of gas and naphtha compounds. 26. (iii) удаление газа и нафта-соединений.
- 2822 A composition comprising more than one phase comprising (a) a light phase of fatty acid alkyl esters;and at least one heavier phase, including microbial biomass. 22. Композиция, содержащая более чем одну фазу, включающую (а) легкую фазу алкиловых эфиров жирных кислот;и, по крайней мере, одну более тяжелую фазу, включающую микробную биомассу.
- 2923. The composition according to item 22, in which the microbial biomass is selected from the group including microalgae Achnanthes orientalis, Agmenellum, Amphiprora hyaline, Amphora coffeiformis, Amphora coffeiformis linea, Amphora coffeiformis punctata, Amphora coffeiformis taylori, Amphora coffeiformis tenuis, Amphora delicatissima, Amphora delicatissima capitata, Amphora sp., Anabaena Ankistrodesmus, Ankistrodesmus falcatus, Boekelovia hooglandii, Borodinella sp., Botryococcus braunii, Botryococcus sudeticus, Carteria, Chaetoceros gracilis, Chaetoceros muelleri, Chaetoceros muelleri subsalsum, Chaetoceros sp., Chlorella anitrata, Chlorella Antarctica, Chlorella aureoviridis, Chlorella Candida, Chlorella capsulate Chlorella desiccate, Chlorella ellipsoidea, Chlorella emersonii, Chlorella fusca Chlorella fusca var. actophila, Chlorella infusionum var. auxenophila, Chlorella kessleri, Chlorella lobophora (strain SAG 37.88), Chlorella lutoeviridis, Chlorella luteoviridis var. aureoviridis, Chlorella luteoviridis var. lutescens, Chlorella miniata, Chlorella minutissima, Chlorella mutabilis, Chlorella nocturna, Chlorella parva, Chlorella photophila, Chlorella pringsheimii, Chlorella protothecoides (including any of the strains UTEX 1806, 411, 264, 256, 255, 250, 249, 31, 29, 25 ), Chlorella protothecoides var. acidicola, Chlorella regularis, Chlorella regularis var. minima, Chlorella regularis var. umbricata, Chlorella reisiglii, Chlorella simplex, Chlorella sorokiniana, Chlorella sp., Chlorella sphaerica, Chlorella stigmatophora, Chlorella vanniellii, Chlorella vulgaris, Chlorella vulgaris, Chlorella vulgaris f. tertia, Chlorella vulgaris var. autotrophica, Chlorella vulgaris var. viridis, Chlorella vulgaris var. vulgaris, Chlorella vulgaris var. vulgaris f. tertia, Chlorella vulgaris var. vulgaris f. viridis, Chlorella xanthella, Chlorella zofingiensis, Chlorella trebouxioides, Chlorella vulgaris Chlorococcum infusionum, Chlorococcum sp., Chlorogonium Chroomonas sp., Chrysosphaera sp., Cricosphaera sp., Crypthecodinium cohnii, Cryptomonas sp., Cyclotella cryptica, Cyclotella meneghiniana, Cyclotella sp., Dunaliella sp., Dunaniella bardawil, Dunaniella bioculata, Dunaniella granulate, Dunaniella maritime, Dunaniella minuta, Dunaniella parva, Dunaniella peircei, Dunaniella primolecta, Dunaniella salina, Dunaniella terricola, Dunaniella tertiolecta, Dunaniella viridis, Eremosphaera viridis, Eremosphaera sp., Ellipsoidon sp., Euglena, Franceia sp., Fragilaria crotonensis, Fragilaria sp., Gleocapsa sp., Gloeothamnion sp., Hymenomonas sp., Isochrysis aff. galbana Isochrysis galbana, Lepocinclis Micractinium, Micractinium (UTEX LB 2614), Monoraphidium minutum, Monoraphidium sp., Nannochloris sp., Nannochloropsis salina, Nannochloropsis sp., Navicula acceptulata, Navicula biskanterae, Navicula pseudotenelloides, Navicula pelliculosa, Navicula saprophila, Navicula sp., Nephrochloris sp., Nephroselmis sp., Nitschia communis Nitzschia alexandrina, Nitzschia communis, Nitzschia dissipata, Nitzschia frustulum, Nitzschia hantzschiana, Nitzschia iconspicua, Nitzschia intermedia, Nitzschia microcephala, Nitzschia pusilla, Nitzschia pusilla elliptica, Nitzschia pusilla monoensis, Nitzschia quadrangular, Nitzschia sp., Ochromonas sp., Oocystis parva, Oocystis pusilla, Oocystis sp., Oscillatoria limnetica, Oscillatoria sp., Oscillatoria subbrevis, Pascheria acidophila, Pavlova sp., Phagus, Phormidium, Platymonas sp., Pleurochrysis carterae, Pleurochrysis dentate, Pleurochrysis sp., Prototheca wickerhamii, Prototheca stagnora, Prototheca portoricensis, Prototheca moriformis, Prototheca zopfii Pyramimonas sp., Pyrobotrus Sarcinoid chrysophyte, Scenedesmus armatus, Schizochytrium, Spirogyra, Spirulina platensis, Stichococcus sp., Synechococcus sp., Tetraedron Tetraselmis sp., Tetraselmis suecica, Thalassiosira weissflogii and Viridiella fridericana., lipogenic yeast cryptococcus curvatus, Cryptococcus terricolus, Candida sp., Lipomyces starkeyi, Lipomyces lipofer, Endomycopsis vernalis, Rhodotorula glutinis, Rhodotorula gracilis and Yarrowia lipolytica and Mortierella mushrooms, Mortierella vinacea, Mortierella alpine, Pythrium debaryanum, Mucor circinelloides, Aspergillus ochraceus, Aspergillus terreus, Pennicillium iilacinum, Hensenulo Chaetomium Cladosporium Malbranchea Rhizopus and Pythium. 23. Композиция по п.22, у которой микробная биомасса выбрана из группы, включающей микроводоросли Achnanthes orientalis, Agmenellum, Amphiprora hyaline, Amphora coffeiformis, Amphora coffeiformis linea, Amphora coffeiformis punctata, Amphora coffeiformis taylori, Amphora coffeiformis tenuis, Amphora delicatissima, Amphora delicatissima capitata, Amphora sp., Anabaena, Ankistrodesmus, Ankistrodesmus falcatus, Boekelovia hooglandii, Borodinella sp., Botryococcus braunii, Botryococcus sudeticus, Carteria, Chaetoceros gracilis, Chaetoceros muelleri, Chaetoceros muelleri subsalsum, Chaetoceros sp., Chlorella anitrata, Chlorella Antarctica, Chlorella aureoviridis, Chlorella Candida, Chlorella capsulate, Chlorella desiccate, Chlorella ellipsoidea, Chlorella emersonii, Chlorella fusca, Chlorella fusca var. actophila, Chlorella infusionum var. auxenophila, Chlorella kessleri, Chlorella lobophora (штамм SAG 37.88), Chlorella lutoeviridis, Chlorella luteoviridis var. aureoviridis, Chlorella luteoviridis var. lutescens, Chlorella miniata, Chlorella minutissima, Chlorella mutabilis, Chlorella nocturna, Chlorella parva, Chlorella photophila, Chlorella pringsheimii, Chlorella protothecoides (включая любой из штаммов UTEX 1806, 411, 264, 256, 255, 250, 249, 31, 29, 25), Chlorella protothecoides var. acidicola, Chlorella regularis, Chlorella regularis var. minima, Chlorella regularis var. umbricata, Chlorella reisiglii, Chlorella simplex, Chlorella sorokiniana, Chlorella sp., Chlorella sphaerica, Chlorella stigmatophora, Chlorella vanniellii, Chlorella vulgaris, Chlorella vulgaris, Chlorella vulgaris f. tertia, Chlorella vulgaris var. autotrophica, Chlorella vulgaris var. viridis, Chlorella vulgaris var. vulgaris, Chlorella vulgaris var. vulgaris f. tertia, Chlorella vulgaris var. vulgaris f. viridis, Chlorella xanthella, Chlorella zofingiensis, Chlorella trebouxioides, Chlorella vulgaris, Chlorococcum infusionum, Chlorococcum sp., Chlorogonium, Chroomonas sp., Chrysosphaera sp., Cricosphaera sp., Crypthecodinium cohnii, Cryptomonas sp., Cyclotella cryptica, Cyclotella meneghiniana, Cyclotella sp., Dunaliella sp., Dunaniella bardawil, Dunaniella bioculata, Dunaniella granulate, Dunaniella maritime, Dunaniella minuta, Dunaniella parva, Dunaniella peircei, Dunaniella primolecta, Dunaniella salina, Dunaniella terricola, Dunaniella tertiolecta, Dunaniella viridis, Eremosphaera viridis, Eremosphaera sp., Ellipsoidon sp., Euglena, Franceia sp., Fragilaria crotonensis, Fragilaria sp., Gleocapsa sp., Gloeothamnion sp., Hymenomonas sp., Isochrysis aff. galbana, Isochrysis galbana, Lepocinclis, Micractinium, Micractinium (UTEX LB 2614), Monoraphidium minutum, Monoraphidium sp., Nannochloris sp., Nannochloropsis salina, Nannochloropsis sp., Navicula acceptulata, Navicula biskanterae, Navicula pseudotenelloides, Navicula pelliculosa, Navicula saprophila, Navicula sp., Nephrochloris sp., Nephroselmis sp., Nitschia communis, Nitzschia alexandrina, Nitzschia communis, Nitzschia dissipata, Nitzschia frustulum, Nitzschia hantzschiana, Nitzschia iconspicua, Nitzschia intermedia, Nitzschia microcephala, Nitzschia pusilla, Nitzschia pusilla elliptica, Nitzschia pusilla monoensis, Nitzschia quadrangular, Nitzschia sp., Ochromonas sp., Oocystis parva, Oocystis pusilla, Oocystis sp., Oscillatoria limnetica, Oscillatoria sp., Oscillatoria subbrevis, Pascheria acidophila, Pavlova sp., Phagus, Phormidium, Platymonas sp., Pleurochrysis carterae, Pleurochrysis dentate, Pleurochrysis sp., Prototheca wickerhamii, Prototheca stagnora, Prototheca portoricensis, Prototheca moriformis, Prototheca zopfii, Pyramimonas sp., Pyrobotrus, Sarcinoid chrysophyte, Scenedesmus armatus, Schizochytrium, Spirogyra, Spirulina platensis, Stichococcus sp., Synechococcus sp., Tetraedron, Tetraselmis sp., Tetraselmis suecica, Thalassiosira weissflogii и Viridiella fridericana., липогенные дрожжи Cryptococcus curvatus, Cryptococcus terricolus, Candida sp., Lipomyces starkeyi, Lipomyces lipofer, Endomycopsis vernalis, Rhodotorula glutinis, Rhodotorula gracilis и Yarrowia lipolytica и грибы Mortierella, Mortierella vinacea, Mortierella alpine, Pythrium debaryanum, Mucor circinelloides, Aspergillus ochraceus, Aspergillus terreus, Pennicillium iilacinum, Hensenulo, Chaetomium, Cladosporium, Malbranchea, Rhizopus и Pythium.
- 3125 Composition, containing more than one phase, selected from the group comprising:composition containing the lighter phase of fully saturated lipids and at least, one harder phase including microbial biomass;composition containing a lighter phase, including lipids, and, at least, one harder phase containing microbial biomass from more than one species or strain of microbes;composition containing a light phase, including hydroxylated lipids and at least one heavier phase including microbial biomass;and composition containing a light phase, including free fatty acids, and the harder phase including microbial biomass. 25. Композиция, содержащая более чем одну фазу, выбранная из группы, включающей: композицию, содержащую более легкую фазу полностью насыщенных липидов и, по крайней мере, одну более тяжелую фазу, включающую микробную биомассу;композицию, содержащую более легкую фазу, включающую липиды, и, по крайней мере, одну более тяжелую фазу, содержащую микробную биомассу более чем из одного вида или штамма микробов;композицию, содержащую легкую фазу, включающую гидроксилированные липиды и, по крайней мере одну более тяжелую фазу, включающую микробную биомассу;и композицию, содержащую легкую фазу, включающую свободные жирные кислоты, и более тяжелую фазу, включающую микробную биомассу.
- 3226 A method of making soap, comprising:26. Способ изготовления мыла, включающий:
- 33(a) cultivating a microbial population;33. (а) культивирование популяции микробов;
- 3434 (b) collection of microbial biomass;however, the resulting biomass contains at least 5% lipids on DCW, including glycerol lipids and fatty acid esters;and 34. (б) сбор микробной биомассы;при этом полученная биомасса содержит, по крайней мере, 5% липидов по DCW, включая глицеролипиды и сложные эфиры жирных кислот;и
- 3535 (c) carrying out the alkaline hydrolysis reaction of biomass to produce soap as a result of the chemical transformation of at least part of the glycerol lipid or fatty acid esters into salts of fatty acids. 35. (в) осуществление реакции щелочного гидролиза биомассы для получения мыла в результате химического превращения, по крайней мере, части глицеролипидов или эфиров жирных кислот в соли жирных кислот.
- 4031. A composition containing saponified oil obtained as a result of alkaline hydrolysis of biomass, or extracted oil obtained by culturing a microbial population. 31. Композиция, содержащая сапонифицированное масло, полученное в результате реакции щелочного гидролиза биомассы, или экстрагированное масло, полученное путем культивирования микробной популяции.
- 4132. The composition according to p. 31, additionally containing at least, one butter selected from the group containing soybean oil, rapeseed oil canola oil Palm oil, palm kernel oil, Coconut oil, corn oil, waste vegetable oils, Chinese butter olive oil, sunflower oil, cottonseed oil chicken fat beef tallow pork fat, microalgae oil, macroalgae oil, oil from the plant Cuphea, linseed oil, peanut butter, selective white fat, fat, camelina oil (Camelina sativa), mustard seed oil cashew nut oil oatmeal, lupine oil hibiscus oil calendula oil hemp oil coffee oil flaxseed hazelnut oil milkweed oil, pumpkin seed oil, coriander oil chamomile Sesame oil, safflower oil, rice oil tung tree oil, cacao butter, Coconut oil, poppy seed oil castor oil, pecan butter, jojoba oil, jatropha oil, macadamia nut oil, brazil nut oil, avocado oil oil or its distilled fractions;as well as one or more additives selected from the group including essential oils aromatic oils, fragrant oils, vegetable ingredients extracts CO2 extracts clay dyes, titanium dioxide, mica, coloring herbs sparkles exfoliants, fruit seeds, vegetable fiber crushed kernels, nut flour, seed, oil droplets wax drops, herbs, hydrosols, vitamins milk powders, preservatives, antioxidants tocopherols, salt, Sahara, vegetable oils waxes glycerol, sea plants, natural oils moisturizing oils, vegetable solid fats, propylene glycol, parabens, honey, beeswax, scarlet, polysorbate, corn starch, cocoa powder, coral powder moisturizers, gums emulsifying agents and seals. 32. Композиция по п.31, дополнительно содержащая, по крайней мере, одно масло, выбранное из группы, включающей соевое масло, рапсовое масло, масло канолы, пальмовое масло, пальмовое косточковое масло, кокосовое масло, кукурузное масло, отработанные овощные масла, китайское масло, оливковое масло, подсолнечное масло, хлопковое масло, куриный жир, говяжий жир, свиной жир, масло из микроводорослей, масло из макроводорослей, масло из растения Cuphea, льняное масло, арахисовое масло, отборный белый жир, сало, рыжиковое масло (Camelina sativa), масло горчичных семян, масло из ореха кешью, овсяное масло, люпиновое масло, масло гибискуса, масло календулы, конопляное масло, кофейное масло, льняное, масло из фундука, масло из молочая, масло тыквенного семени, масло кориандра, ромашки, кунжутное масло, сафлоровое масло, рисовое масло, масло тунгового дерева, масло какао, кокосовое масло, масло из маковых семян, масло клещевины, масло ореха пекан, масло жожоба, масло ятрофы, масло ореха макадамия, масло бразильского ореха, масло авокадо, нефть или ее дистиллированные фракции;а также одну или более добавку, выбранную из группы, включающей незаменимые масла, ароматические масла, душистые масла, растительные компоненты, экстракты, CO2 экстракты, глину, красители, диоксид титана, слюды, окрашивающие травы, блестки, эксфолианты, семена фруктов, растительные волокна, измельченные зернышки, муку из орехов, семян, масляные капельки, восковые капли, травы, гидрозоли, витамины, молочные порошки, консерванты, антиоксиданты, токоферолы, соли, сахара, овощные масла, воски, глицерин, морские растения, природные масла, увлажняющие масла, овощные твердые жиры, пропиленгликоль, парабены, мед, пчелиный воск, алое, полисорбат, кукурузный крахмал, какао-порошок, коралловый порошок, увлажнители, камеди, эмульгирующие агенты и уплотнители.
- 4738 The composition according to p. 31, containing less than 50 μg of carotenoids per gram of saponified oil. 38. Композиция по п.31, содержащая менее 50 мкг каротеноидов на грамм сапонифицированного масла.
- 4839 The composition according to p. 31, in which saponified oil is obtained from esters of fatty acids, which, at least 10% consist of C16. 39. Композиция по п.31, в которой сапонифицированное масло получают из эфиров жирных кислот, которые, по крайней мере, на 10% состоят из С16.
- 4940 The composition according to p. 31, containing less than 0.1 mg / kg of chlorophyll. 40. Композиция по п.31, содержащая менее 0,1 мг/кг хлорофилла.
- 5041 A composition containing oil extracted from microalgae, while the specified oil contains less than 0.01 mg / kg of chlorophyll. 41. Композиция, содержащая масло, экстрагированное из микроводорослей, при этом указанное масло содержит менее 0,01 мг/кг хлорофилла.
Independent claims20
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| KR20110091567A | Republic of Korea | A | |
| US2011203168A1 | United States of America | A1 | |
| KR20110096555A | Republic of Korea | A | |
| MX2011005629A | Mexico | A | |
| MX2011005630A | Mexico | A | |
| EP2370554A2 | European Patent Office (EPO) | A2 | |
| EP2370555A2 | European Patent Office (EPO) | A2 | |
| US2011250658A1 | United States of America | A1 | |
| CO6331371A2 | Colombia | A2 | |
| AU2010236412A1 | Australia | A1 | |
| AU2010236491A1 | Australia | A1 | |
| MX2011010824A | Mexico | A | |
| CN102271525A | China | A | |
| KR20110138407A | Republic of Korea | A | |
| CN102300996A | China | A | |
| SG175722A1 | Singapore | A1 | |
| ZA201007210B | South Africa | B | |
| IL215719D0 | Israel | D0 | |
| EP2411002A1 | European Patent Office (EPO) | A1 | |
| US8119583B2 | United States of America | B2 | |
| EP2418959A1 | European Patent Office (EPO) | A1 | |
| EP2419520A2 | European Patent Office (EPO) | A2 | |
| JP2012505656A | Japan | A | |
| CO6400153A2 | Colombia | A2 | |
| CO6400156A2 | Colombia | A2 | |
| JP2012510275A | Japan | A | |
| RU2010142413AThis record | Russian Federation | A | |
| US2012128851A1 | United States of America | A1 | |
| US2012130099A1 | United States of America | A1 | |
| US8187860B2 | United States of America | B2 | |
| US2012149075A1 | United States of America | A1 | |
| CO6460757A2 | Colombia | A2 | |
| JP2012513743A | Japan | A | |
| ZA201107361B | South Africa | B | |
| CN102575271A | China | A | |
| US8222010B2 | United States of America | B2 | |
| ZA201103800B | South Africa | B | |
| NZ588586A | New Zealand | A | |
| US2012202768A1 | United States of America | A1 | |
| US8268610B2 | United States of America | B2 | |
| MX2011010829A | Mexico | A | |
| HK1164061A1 | Hong Kong, China | A1 | |
| US8278261B2 | United States of America | B2 | |
| CN102712858A | China | A |
4 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| The patent is invalid due to non-payment of feesMM4A | MM4A | |
| Official registration of the transfer of exclusive rightPC41 | PC41 | |
| Official registration of the transfer of exclusive rightPC41 | PC41 | |
| Correction of name of patent ownerPD4A | PD4A |
Numbers
- Publication
- 2010142413
- Publication, EPODOC
- RU2010142413
- Application
- 201014241310
- Application, DOCDB
- 2010142413
- Application, EPODOC
- RU20100142413
Titles2
- Russian
- ПРЯМАЯ ХИМИЧЕСКАЯ МОДИФИКАЦИЯ МИКРОБНОЙ БИОМАССЫ И МИКРОБНЫХ МАСЕЛ
- English
- DIRECT CHEMICAL MODIFICATION OF MICROBIAL BIOMASS AND MICROBIAL OILS
Classification
- CPC, 11
- C12P7/6418
- C12P7/64
- C11B3/02
- C11D9/02
- C11D9/26
- C11D9/265
- C12P7/649
- C12P7/6463
- Y02E50/10
- A23D7/00
- A23D9/00
- IPC, 2
- C12P7 64
- C12P7 649