KR950029355A - Method for producing high purity monoglycerides - Google Patents

Method for producing high purity monoglycerides Download PDF

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Publication number
KR950029355A
KR950029355A KR1019940006988A KR19940006988A KR950029355A KR 950029355 A KR950029355 A KR 950029355A KR 1019940006988 A KR1019940006988 A KR 1019940006988A KR 19940006988 A KR19940006988 A KR 19940006988A KR 950029355 A KR950029355 A KR 950029355A
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KR
South Korea
Prior art keywords
high purity
hexane
diethyl ether
mixed solvent
producing high
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Application number
KR1019940006988A
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Korean (ko)
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KR0127510B1 (en
Inventor
강성태
이준식
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윤동훈
일신유화 주식회사
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Priority to KR1019940006988A priority Critical patent/KR0127510B1/en
Publication of KR950029355A publication Critical patent/KR950029355A/en
Application granted granted Critical
Publication of KR0127510B1 publication Critical patent/KR0127510B1/en

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    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Fats And Perfumes (AREA)

Abstract

본 발명은 리파제를 이용한 지방산과 글리세롤의 에스테르화 반응에 의한 모노글리세리드의 제조방법에 관한 것으로서, 디에틸에테르와 헥산의 혼합용매를 반응물의 10배 부피로 첨가하여 반응혼합물로부터 모노글리세리드를 선택적으로 침전-축적시켜서 제조할 수 있는 것이다.The present invention relates to a method for preparing monoglycerides by esterification of fatty acids using lipase and glycerol, wherein a monoglyceride is selectively precipitated from the reaction mixture by adding a mixed solvent of diethyl ether and hexane in a volume of 10 times the reactant. -Can be manufactured by accumulating.

Description

고순도 모노글리세리드의 제조방법Method for producing high purity monoglycerides

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (4)

리파제를 이용한 글리세롤과 팜스테아린의 에스테르 반응에 있어서, 디에틸에테르와 헥산의 혼합용매를 첨가함을 특징으로 하는 고순도 모노글리세리드의 제조방법.In the ester reaction of glycerol and palm stearin using a lipase, a mixed solvent of diethyl ether and hexane is added. 제1항에 있어서, 디에틸에테르와 헥산의 혼합용매는 디에틸에테르 : 헥산의 혼합 중량비가 2∼1 : 1∼2임을 특징으로 하는 고순도 모노글리세리드의 제조방법.The method for producing a high purity monoglyceride according to claim 1, wherein the mixed solvent of diethyl ether and hexane has a mixing weight ratio of diethyl ether: hexane of 2 to 1: 1. 제1항 또는 제2항에 있어서, 디에틸에테르와 헥산의 혼합용매를 반응물의 10배 부피로 첨가함을 특징으로 하는 고순도 모노글리세리드의 제조방법.The method for producing high purity monoglycerides according to claim 1 or 2, wherein a mixed solvent of diethyl ether and hexane is added in 10 times the volume of the reactant. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940006988A 1994-04-02 1994-04-02 Separation and purification of monoglyceride in high purity KR0127510B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940006988A KR0127510B1 (en) 1994-04-02 1994-04-02 Separation and purification of monoglyceride in high purity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940006988A KR0127510B1 (en) 1994-04-02 1994-04-02 Separation and purification of monoglyceride in high purity

Publications (2)

Publication Number Publication Date
KR950029355A true KR950029355A (en) 1995-11-22
KR0127510B1 KR0127510B1 (en) 1997-12-29

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ID=19380373

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940006988A KR0127510B1 (en) 1994-04-02 1994-04-02 Separation and purification of monoglyceride in high purity

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020048464A (en) * 2000-12-16 2002-06-24 정대원 Method for selective preparation of monoglyceride by enzymatic process
KR100385625B1 (en) * 2000-08-08 2003-05-27 일신유화주식회사 The isolation and purification method of high purity diglyceride

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10314078A1 (en) 2003-03-28 2004-10-14 Nutrinova Nutrition Specialties & Food Ingredients Gmbh Process for the purification of compounds with functional groups

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100385625B1 (en) * 2000-08-08 2003-05-27 일신유화주식회사 The isolation and purification method of high purity diglyceride
KR20020048464A (en) * 2000-12-16 2002-06-24 정대원 Method for selective preparation of monoglyceride by enzymatic process

Also Published As

Publication number Publication date
KR0127510B1 (en) 1997-12-29

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