SG10201900696YA - A process for hydrolyzing oil with high melting point by lipase - Google Patents

A process for hydrolyzing oil with high melting point by lipase

Info

Publication number
SG10201900696YA
SG10201900696YA SG10201900696YA SG10201900696YA SG10201900696YA SG 10201900696Y A SG10201900696Y A SG 10201900696YA SG 10201900696Y A SG10201900696Y A SG 10201900696YA SG 10201900696Y A SG10201900696Y A SG 10201900696YA SG 10201900696Y A SG10201900696Y A SG 10201900696YA
Authority
SG
Singapore
Prior art keywords
lipase
melting point
high melting
hydrolyzing oil
hydrolyzing
Prior art date
Application number
SG10201900696YA
Inventor
Kien Truc Giang Nguyen
Ren Liang Yang
Original Assignee
Wilmar International Ltd
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 Wilmar International Ltd filed Critical Wilmar International Ltd
Priority to SG10201900696YA priority Critical patent/SG10201900696YA/en
Priority to PCT/SG2019/050497 priority patent/WO2020153902A1/en
Priority to US17/425,692 priority patent/US20220010341A1/en
Priority to CN202010058515.2A priority patent/CN111485007B/en
Publication of SG10201900696YA publication Critical patent/SG10201900696YA/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
    • C11C1/02—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids from fats or fatty oils
    • C11C1/04—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids from fats or fatty oils by hydrolysis
    • C11C1/045—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids from fats or fatty oils by hydrolysis using enzymes or microorganisms, living or dead
    • 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
    • C12P7/6454—Glycerides by esterification
    • 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
    • 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
    • C12P7/6409—Fatty acids
    • C12P7/6418—Fatty acids by hydrolysis of fatty acid esters
    • 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)
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
    • C11C1/08—Refining
    • C11C1/10—Refining by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
SG10201900696YA 2019-01-25 2019-01-25 A process for hydrolyzing oil with high melting point by lipase SG10201900696YA (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SG10201900696YA SG10201900696YA (en) 2019-01-25 2019-01-25 A process for hydrolyzing oil with high melting point by lipase
PCT/SG2019/050497 WO2020153902A1 (en) 2019-01-25 2019-10-02 A process for hydrolyzing oil with high melting point by lipase
US17/425,692 US20220010341A1 (en) 2019-01-25 2019-10-02 A process for hydrolyzing oil with high melting point by lipase
CN202010058515.2A CN111485007B (en) 2019-01-25 2020-01-19 Method for hydrolyzing oils with high melting point by lipase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG10201900696YA SG10201900696YA (en) 2019-01-25 2019-01-25 A process for hydrolyzing oil with high melting point by lipase

Publications (1)

Publication Number Publication Date
SG10201900696YA true SG10201900696YA (en) 2020-08-28

Family

ID=71737452

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201900696YA SG10201900696YA (en) 2019-01-25 2019-01-25 A process for hydrolyzing oil with high melting point by lipase

Country Status (4)

Country Link
US (1) US20220010341A1 (en)
CN (1) CN111485007B (en)
SG (1) SG10201900696YA (en)
WO (1) WO2020153902A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113969296A (en) * 2021-10-18 2022-01-25 河北金谷再生资源开发有限公司 Continuous treatment method of swill oil

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK425989D0 (en) * 1989-08-30 1989-08-30 Novo Nordisk As HYDROLYSE OF PHOSPHOLIPIDES
DE10054480A1 (en) * 2000-11-03 2002-05-08 Cognis Deutschland Gmbh Process for the production of 12-hydroxystearic acid
EP2213694B9 (en) * 2007-09-04 2013-10-09 Keio University 12-hydroxystearic acid copolymer and method for producing the same
EP2298727B1 (en) * 2009-09-05 2015-03-04 Cognis IP Management GmbH Method for producing esters of short-chains alcohols from triglyceride-rich oils
AU2013213921B2 (en) * 2012-01-30 2017-05-18 Arvind Mallinath Lali Enzymatic process for fat and oil hydrolysis
CN104946692B (en) * 2015-06-10 2018-08-31 文水县国华油脂有限公司 Rilanit special biological hydrolysis process makes 12- hydroxy stearic acid techniques
CN108239663B (en) * 2016-12-23 2022-07-08 丰益(上海)生物技术研发中心有限公司 Method for hydrolyzing high-melting-point grease by enzyme method
CN108239578B (en) * 2016-12-23 2022-06-07 丰益(上海)生物技术研发中心有限公司 Method for improving hydrolysis rate of grease

Also Published As

Publication number Publication date
CN111485007B (en) 2024-04-26
CN111485007A (en) 2020-08-04
US20220010341A1 (en) 2022-01-13
WO2020153902A1 (en) 2020-07-30

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