BR112023017230A2 - Partículas de poliestireno/divinilbenzeno para a imobilização de lipase - Google Patents

Partículas de poliestireno/divinilbenzeno para a imobilização de lipase

Info

Publication number
BR112023017230A2
BR112023017230A2 BR112023017230A BR112023017230A BR112023017230A2 BR 112023017230 A2 BR112023017230 A2 BR 112023017230A2 BR 112023017230 A BR112023017230 A BR 112023017230A BR 112023017230 A BR112023017230 A BR 112023017230A BR 112023017230 A2 BR112023017230 A2 BR 112023017230A2
Authority
BR
Brazil
Prior art keywords
polystyrene
particles
divinylbenzene
lipase immobilization
divinylbenzene particles
Prior art date
Application number
BR112023017230A
Other languages
English (en)
Inventor
Pavle Andric
Original Assignee
Novozymes As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Novozymes As filed Critical Novozymes As
Publication of BR112023017230A2 publication Critical patent/BR112023017230A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
    • C12N11/082—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
    • C12N9/18—Carboxylic ester hydrolases (3.1.1)
    • C12N9/20—Triglyceride splitting, e.g. by means of lipase
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6436—Fatty acid esters
    • C12P7/6445—Glycerides
    • C12P7/6458—Glycerides by transesterification, e.g. interesterification, ester interchange, alcoholysis or acidolysis
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y301/00—Hydrolases acting on ester bonds (3.1)
    • C12Y301/01—Carboxylic ester hydrolases (3.1.1)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y301/00—Hydrolases acting on ester bonds (3.1)
    • C12Y301/01—Carboxylic ester hydrolases (3.1.1)
    • C12Y301/01003—Triacylglycerol lipase (3.1.1.3)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Abstract

partículas de poliestireno/divinilbenzeno para a imobilização de lipase. a invenção fornece partículas de enzima compreendendo uma lipase 1,3-específica imobilizada e um copolímero de estireno e divinilbenzeno. as partículas são adequadas para a interesterificação enzimática de triglicerídeos e a subsequente separação da enzima e triglicerídeos por filtração.
BR112023017230A 2021-02-26 2022-02-28 Partículas de poliestireno/divinilbenzeno para a imobilização de lipase BR112023017230A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21159635 2021-02-26
PCT/EP2022/055000 WO2022180273A1 (en) 2021-02-26 2022-02-28 Polystyrene/divinylbenzene particles for lipase immobilization

Publications (1)

Publication Number Publication Date
BR112023017230A2 true BR112023017230A2 (pt) 2023-09-26

Family

ID=74797840

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023017230A BR112023017230A2 (pt) 2021-02-26 2022-02-28 Partículas de poliestireno/divinilbenzeno para a imobilização de lipase

Country Status (6)

Country Link
US (1) US20240076648A1 (pt)
EP (1) EP4298211A1 (pt)
JP (1) JP2024507907A (pt)
CN (1) CN116997650A (pt)
BR (1) BR112023017230A2 (pt)
WO (1) WO2022180273A1 (pt)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4246350A (en) * 1979-03-01 1981-01-20 The Dow Chemical Company Protein immobilization on chelating resins
JP3119314B2 (ja) 1992-04-22 2000-12-18 東洋紡績株式会社 固定化リパーゼ及びその製法
ATE247707T1 (de) 1994-02-21 2003-09-15 Novozymes As Verfahren zur herstellung einer immobilisierten enzympräparation und ihre verwendung
DK1042458T3 (da) 1997-12-23 2004-03-22 Novozymes As Fremgangsmåde til immobilisering af enzymer
TR200701981A2 (tr) * 2007-03-27 2007-10-22 Dr. Bülent Keski̇nler Prof. Stiren-divinilbenzen kopolimerinin poligluteraldehit kullanılarak sentezlenmesi ve uygulamaları
CN102112602A (zh) * 2008-02-29 2011-06-29 宝洁公司 包含脂肪酶的洗涤剂组合物
CN104694526B (zh) * 2013-12-06 2019-01-08 丰益(上海)生物技术研发中心有限公司 催化酯化和酯交换的Sn-1,3选择性固定化脂肪酶及其制备方法
WO2015181119A2 (en) 2014-05-27 2015-12-03 Novozymes A/S Lipase variants and polynucleotides encoding same

Also Published As

Publication number Publication date
EP4298211A1 (en) 2024-01-03
WO2022180273A1 (en) 2022-09-01
US20240076648A1 (en) 2024-03-07
CN116997650A (zh) 2023-11-03
JP2024507907A (ja) 2024-02-21

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