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1. WO2016136751 - PRODUCTION METHOD FOR OIL AND FAT

Publication Number WO/2016/136751
Publication Date 01.09.2016
International Application No. PCT/JP2016/055279
International Filing Date 23.02.2016
IPC
C12P 7/64 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
7Preparation of oxygen-containing organic compounds
64Fats; 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
C11C 3/10 2006.01
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
CFATTY ACIDS OBTAINED FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS OBTAINED BY CHEMICAL MODIFICATION OF FATS, OILS OR FATTY ACIDS
3Fats, oils or fatty acids obtained by chemical modification of fats, oils or fatty acids, e.g. by ozonolysis
04by esterification of fats or fatty oils
10Ester interchange
CPC
C11B 3/12
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
BPRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVING FATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES, INCLUDING EXTRACTION FROM WASTE MATERIALS; ESSENTIAL OILS; PERFUMES
3Refining fats or fatty oils
12by distillation
C11B 7/0075
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
BPRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVING FATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES, INCLUDING EXTRACTION FROM WASTE MATERIALS; ESSENTIAL OILS; PERFUMES
7Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils
0075by differences of melting or solidifying points
C11C 1/10
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
CFATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
1Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
08Refining
10by distillation
C11C 3/08
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
CFATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
3Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
04by esterification of fats or fatty oils
08with fatty acids
C11C 3/10
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
CFATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
3Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
04by esterification of fats or fatty oils
10Ester interchange
C12P 7/64
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
7Preparation of oxygen-containing organic compounds
64Fats; 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
Applicants
  • 不二製油グループ本社株式会社 FUJI OIL HOLDINGS INC. [JP]/[JP]
Inventors
  • 渡邊 慎平 WATANABE, Shimpei
Priority Data
2015-03616826.02.2015JP
2016-02943219.02.2016JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) PRODUCTION METHOD FOR OIL AND FAT
(FR) PROCÉDÉ DE FABRICATION DE GRAISSE
(JA) 油脂の製造方法
Abstract
(EN)
In the production of USU-containing oil and fat from raw material oil and fat having a specific saturated-fatty-acid content and a raw material fatty acid having a specific unsaturated-fatty-acid content or a lower fatty acid ester thereof by a transesterification reaction using a lipase having 1,3-position specificity, the present invention addresses the problem of providing a commercially-viable-level, highly efficient production method for oil and fat that are rich in USU. By using C20-C24 saturated fatty acid-containing or palmitic acid-containing oil and fat as raw material oil and fat, the raw material oil and fat-derived C20-C24 saturated fatty acid or palmitic acid and an unreacted C18 unsaturated fatty acid or a lower fatty acid ester thereof can be separated by distillation utilizing the boiling point difference therebetween, and the obtained unreacted C18 unsaturated fatty acid or the lower fatty acid ester thereof can be effectively reused as a raw material fatty acid or a lower fatty acid ester thereof.
(FR)
L’invention concerne la fabrication d’une graisse contenant un USU à l’aide d’une transestérification d’une graisse matière première possédant une teneur en acide gras saturé spécifique, et d’une graisse matière première possédant une teneur en acide gras insaturé spécifique ou d’un ester d’acides gras inférieur de celui-ci, mettant en œuvre une lipase spécifique en position 1, 3. Plus précisément, l’invention a pour objet de fournir un procédé de fabrication de graisse riche en USU, présentant un rendement satisfaisant d’un niveau permettant une mise en œuvre d’un point de vue commercial. Dans le cas où une graisse contenant un acide gras saturé de 20 à 24 atomes de carbone ou un acide palmitique en tant que graisse matière première, est mise en œuvre, l’acide gras saturé de 20 à 24 atomes dérivé de la graisse matière première, ou un acide gras insaturé de 18 atomes de carbone n’ayant pas réagi avec un acide palmitique, ou un ester d’acides gras inférieur de celui-ci peut être séparé par distillation en raison de la différence de point d’ébullition de chacun, et l’acide gras insaturé de 18 atomes de carbone n’ayant pas réagi ainsi obtenu ou un ester d’acides gras inférieur de celui-ci, peut être remis en œuvre efficacement en tant que graisse matière première ou ester d’acides gras inférieur de celle-ci.
(JA)
本発明の課題は、特定の飽和脂肪酸含量を持つ原料油脂と特定の不飽和脂肪酸含量を持つ原料脂肪酸又はその低級脂肪酸エステルを1,3位置特異性リパーゼを用いるエステル交換反応によりUSUを含む油脂の製造において、商業的に使用できるレベルの効率の良い、USUに富む油脂の製造法を提供することである。原料油脂にC20~24の飽和脂肪酸又はパルミチン酸を含む油脂を使えば、原料油脂に由来するC20~24の飽和脂肪酸又はパルミチン酸と未反応のC18の不飽和脂肪酸又はその低級脂肪酸エステルがそれぞれの沸点の差を利用して蒸留によって分離でき、得られた未反応のC18の不飽和脂肪酸又はその低級脂肪酸エステルは原料脂肪酸又はその低級脂肪酸エステルとして有効に再使用できる。
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