WO2003000832A1 - Procede de production de matiere grasse glyceridique transformee - Google Patents
Procede de production de matiere grasse glyceridique transformee Download PDFInfo
- Publication number
- WO2003000832A1 WO2003000832A1 PCT/JP2002/006253 JP0206253W WO03000832A1 WO 2003000832 A1 WO2003000832 A1 WO 2003000832A1 JP 0206253 W JP0206253 W JP 0206253W WO 03000832 A1 WO03000832 A1 WO 03000832A1
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- WIPO (PCT)
- Prior art keywords
- fatty acid
- free fatty
- ester
- oil
- free
- Prior art date
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- 125000005456 glyceride group Chemical group 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 19
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 113
- 239000000194 fatty acid Substances 0.000 claims abstract description 113
- 229930195729 fatty acid Natural products 0.000 claims abstract description 113
- -1 fatty acid esters Chemical class 0.000 claims abstract description 101
- 235000021588 free fatty acids Nutrition 0.000 claims abstract description 94
- 238000004821 distillation Methods 0.000 claims abstract description 30
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 25
- 238000002156 mixing Methods 0.000 claims abstract description 10
- 238000005984 hydrogenation reaction Methods 0.000 claims abstract description 9
- 239000003921 oil Substances 0.000 claims description 65
- 238000006243 chemical reaction Methods 0.000 claims description 57
- 239000003925 fat Substances 0.000 claims description 43
- 150000004665 fatty acids Chemical class 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 4
- 150000004671 saturated fatty acids Chemical class 0.000 claims description 4
- 239000000470 constituent Substances 0.000 claims description 2
- 235000003441 saturated fatty acids Nutrition 0.000 claims description 2
- 125000004185 ester group Chemical group 0.000 claims 2
- 239000000203 mixture Substances 0.000 abstract description 4
- 230000006866 deterioration Effects 0.000 abstract description 2
- 238000005809 transesterification reaction Methods 0.000 abstract 2
- 238000005194 fractionation Methods 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 230000000116 mitigating effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 235000019198 oils Nutrition 0.000 description 57
- 150000002148 esters Chemical group 0.000 description 45
- 235000019197 fats Nutrition 0.000 description 37
- 239000002253 acid Substances 0.000 description 11
- 238000001256 steam distillation Methods 0.000 description 10
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 7
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 7
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 7
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 7
- 239000005642 Oleic acid Substances 0.000 description 7
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 7
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 7
- 239000000376 reactant Substances 0.000 description 7
- MVLVMROFTAUDAG-UHFFFAOYSA-N ethyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC MVLVMROFTAUDAG-UHFFFAOYSA-N 0.000 description 6
- 239000004367 Lipase Substances 0.000 description 5
- 102000004882 Lipase Human genes 0.000 description 5
- 108090001060 Lipase Proteins 0.000 description 5
- 235000014121 butter Nutrition 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 235000019421 lipase Nutrition 0.000 description 5
- 235000014593 oils and fats Nutrition 0.000 description 5
- 230000002255 enzymatic effect Effects 0.000 description 4
- 239000004519 grease Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 150000003626 triacylglycerols Chemical class 0.000 description 3
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 3
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 3
- LDVVTQMJQSCDMK-UHFFFAOYSA-N 1,3-dihydroxypropan-2-yl formate Chemical compound OCC(CO)OC=O LDVVTQMJQSCDMK-UHFFFAOYSA-N 0.000 description 2
- 241000282693 Cercopithecidae Species 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 235000019868 cocoa butter Nutrition 0.000 description 2
- 229940110456 cocoa butter Drugs 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 150000002194 fatty esters Chemical class 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 description 2
- 235000003301 Ceiba pentandra Nutrition 0.000 description 1
- 244000146553 Ceiba pentandra Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 235000019482 Palm oil Nutrition 0.000 description 1
- 235000019483 Peanut oil Nutrition 0.000 description 1
- 235000014443 Pyrus communis Nutrition 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- 235000019774 Rice Bran oil Nutrition 0.000 description 1
- 235000019485 Safflower oil Nutrition 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 235000019486 Sunflower oil Nutrition 0.000 description 1
- 235000018936 Vitellaria paradoxa Nutrition 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 235000005687 corn oil Nutrition 0.000 description 1
- 239000002285 corn oil Substances 0.000 description 1
- 235000012343 cottonseed oil Nutrition 0.000 description 1
- 239000002385 cottonseed oil Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 235000008524 evening primrose extract Nutrition 0.000 description 1
- 239000010475 evening primrose oil Substances 0.000 description 1
- 229940089020 evening primrose oil Drugs 0.000 description 1
- 125000005313 fatty acid group Chemical group 0.000 description 1
- 235000021323 fish oil Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 235000021243 milk fat Nutrition 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000008601 oleoresin Substances 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 239000003346 palm kernel oil Substances 0.000 description 1
- 235000019865 palm kernel oil Nutrition 0.000 description 1
- 239000002540 palm oil Substances 0.000 description 1
- 239000000312 peanut oil Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 239000008165 rice bran oil Substances 0.000 description 1
- 235000005713 safflower oil Nutrition 0.000 description 1
- 239000003813 safflower oil Substances 0.000 description 1
- 239000008159 sesame oil Substances 0.000 description 1
- 235000011803 sesame oil Nutrition 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000002600 sunflower oil Substances 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 235000019871 vegetable fat Nutrition 0.000 description 1
- 239000010698 whale oil Substances 0.000 description 1
Classifications
-
- 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
- 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
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
- A23D9/00—Other edible oils or fats, e.g. shortenings, cooking oils
-
- 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
-
- 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
- C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
- C11C3/04—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils
- C11C3/08—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils with fatty acids
-
- 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
- C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
- C11C3/04—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils
- C11C3/10—Ester interchange
-
- 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
- C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
- C11C3/12—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by hydrogenation
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Definitions
- the present invention relates to a method for producing a edaricelide oil and fat having a high purity and an excellent color tone without requiring a step of separating the glyceride oil after the ester exchange reaction.
- ester exchange is one of the effective means for reforming fats and oils.
- This ester exchange is carried out by a chemical method, that is, a random method in which a substance such as an alkali metal alcohol, an alkali metal, or an alkali metal hydroxide is used as a catalyst.
- a substance such as an alkali metal alcohol, an alkali metal, or an alkali metal hydroxide is used as a catalyst.
- fatty acid ester and Z or free fatty acid are produced from the reaction product at the stage when the reaction is completed, and this is recovered by distillation and hydrogenated. They may be reprocessed as fatty acid esters and Z or free fatty acids after being subjected to any processing (Japanese Patent Publication No. 3-699516).
- fats and oils rich in oleic acid and saturated fatty acid esters and Z or free fats as constituent fatty acids A method for producing a symmetrical triglyceride such as cocoa butter by enzymatic ester exchange between fatty acid and lipase using lipase.
- the above-mentioned saturated fatty acid ester and / or free fatty acid are circulated by hydrogenating fatty acid ester mainly containing oleic acid and / or free fatty acid from the recovered reactant. It is advantageous to use it.
- the ester exchange method there is a reaction system in which the ester exchange reaction is carried out in one or more stages in order to obtain a high-purity reactant of the processed grease oil or fat. That is, after the first-stage ester exchange reaction, the unreacted fatty acid ester fraction is selectively introduced into the system, and a new unreacted fatty acid ester is added.
- the ester exchange reaction of the eye By performing the ester exchange reaction of the eye, a highly pure reactant of the processed glyceride oil is obtained, and the subsequent separation step is unnecessary (WO96). -10643). Disclosure of the invention
- the present invention provides a process for producing a processed glyceride oil of high purity, which has a good color tone without such drawbacks and does not require a separation process of the glyceride oil.
- the purpose is to provide
- this invention allows ester exchange between glyceride fats and oils and fatty acid esters and Z or free fatty acids.
- the reaction product is distilled to recover a part or all of the fatty acid ester and / or free fatty acid, and the recovered distillation fraction is redistilled or used to obtain a new fatty acid ester and a new fatty acid.
- the fraction to be mixed with the distillation residue may contain more than three components other than fatty acid ester and / or free fatty acid due to double distillation or mixing with new fatty acid ester and Z or new free fatty acid. It is preferred to lower it to less than 0.0% by weight.
- Raw materials used for ester exchange, dariseride oil edible fe can be widely used as food, such as rapeseed oil, soybean oil, and castor oil.
- Vegetable fats and oils such as monkey fat, monkey fat, cocoa butter, pear oil, and palm kernel oil, and animal fats and oils such as milk fat, beef fat, lard, fish oil, whale oil, etc.
- SUS 1,3 disaturated 1-2 unsaturated triglycerides
- fatty acid groups can be employed as the raw material fatty acid ester and / or free fatty acid, and these may be appropriately selected and used according to the purpose.
- the fatty acids are preferably saturated fatty acids, and more preferably, stearic acid. Yes.
- such fatty acid esters Is preferably an alcohol ester, and more preferably a monovalent lower alcohol ester in terms of reactivity and workability.
- the ester exchange reaction may be either a reaction based on an alkali metal-catalyzed method or a reaction based on an enzymatic ester exchange method. Since the ester exchange is carried out in multiple stages, the target dariseride oil / fat is of high purity, and an oil / fat that does not need to be separated can be obtained.
- the first step is to make fatty acid ester and Z or rich fatty acid rich in saturated fatty acid or Z or free fatty acid to oleic acid.
- the ester exchange reaction between the rich glyceride oil and fat is carried out, and when the reaction is completed, a part or all of the fatty acid ester and / or free fatty acid from the reaction product is distilled off. Then, after hydrogenation, this was subjected to an ester exchange reaction again with the previous distillation residue to obtain a processed glyceride oil / fat having a higher purity than the first-stage reaction oil / fat. If necessary, a multi-stage system that repeats the reaction again is used in Ueha U.
- the distillation temperature after the completion of the reaction before the final stage, such as the first and second stages, should be as low as 200 ° C or less under reduced pressure, and more specifically, 1-3 torr. ) Can be performed at about 170 ° C to 180 ° C under reduced pressure. I like it.
- the distillation temperature at which the processed glyceride oils and fats are separated at the final stage is about 170 ° C (-180 ° C) under reduced pressure of 1-3 Torr, and then the water is steamed.
- the gas distillation is carried out at about 230 ° C to 240 ° C under a reduced pressure of 1 to 3 Torr.
- fatty acid esters and Z or free fatty acids are recovered from the reaction product after the first and second stages of the reaction. If a large amount of unsaturated fatty acid ester remains, it becomes difficult to obtain the purity of the intended processed glyceride oil and fat, so that the fatty acid ester present in the reaction system may not be obtained. It is preferred to recover usually 50% or more of the tellurium and / or free fatty acids. In addition, it is preferable to recover almost the whole amount in the steam distillation step performed at about 230 to 240 ° C under reduced pressure.o
- a phenomenon occurs that the color tone of the processed glyceride oil after the final reaction is deteriorated.
- the above-mentioned color tone deterioration phenomenon is caused by the fact that the fatty acid ester and the Z from the reaction product or the fatty acid ester and the Z other than the fatty acid ester and the free fatty acid in the fraction recovered by distillation containing the free fatty acid are not present.
- the content of this component is reduced, preferably by redistillation or by mixing with new fatty acid esters and new or new free fatty acids.
- the solution can be solved by controlling the content to 3.0% by weight or less.
- fatty acid esters and Z or free fatty acids from the distilled reactants, or fatty acids from the distillatively distilled reactants at about 200 ° C or less before the last stage The ester and / or free fatty acid and the fatty acid ester and / or Z or free fatty acid from the reaction product distilled off by steam distillation at about 230 ° C or more in the final stage are mixed at a free ratio.
- the step of reducing the components other than the fatty acid ester and / or free fatty acid is performed in any order as in the hydrogenation, and then subjected to a re-reaction with the distillation residue before the final stage.
- high-purity processed glyceride fats and oils were obtained.
- fatty acid esters and / or free fatty acids that do not contain impurities such as commercially available reagents, or new fatty acid esters and / or new free fatty acids that have never undergone a reaction step It is also preferred that the hydrogenation be extreme.
- fatty esters and Z or free fatty acids are used in combination, but in this reaction system.
- triglyceride (TG), diglyceride (DG), water (H20) and free fatty acid (FA) coexist in equilibrium.
- the greater the amount of FA present the more the rightward hydrolysis reaction that produces FA is suppressed. Accordingly, the free fatty acid is added to the ester exchange reaction system between the fat and oil and the fatty acid ester, whereby the hydrolysis reaction is suppressed and the jig can be performed without reducing the reaction rate or using a solvent. It is possible to suppress the generation of SSS in the production of hard butter which is rich in SUS components, as a result of the production of resride.
- the acid value exceeds 30 the main reaction Certain ester exchange reaction rates are reduced, the intended conversion of triglycerides is significantly reduced, and crystals of free fatty acids are more easily precipitated. In order to prevent this, it is necessary to raise the reaction temperature to near 60 ° C, but such a reaction at a high temperature is generally desired because it accelerates the deactivation of the enzyme. Not good. Therefore, the acid value of fatty acid ester and Z or free fatty acid is preferably 30 or less, particularly preferably 20 or less.
- the fatty acid ester and the fatty acid or the free fatty acid preferably have an acid value of 8 or more, especially when the ester exchange reaction is carried out in multiple stages.
- the content of components other than the fatty acid ester and Z or the free fatty acid in the fatty acid ester and Z or the free fatty acid fraction corresponds to the content of unsaponifiable matter (%).
- the amounts other than fatty acid esters and Z or free fatty acids referred to in the examples are measured as unsaponifiables, and more specifically, AOCS Official Method Ca 6a. -40
- Unsaponifiable content (%) Weight of diunsaponifiables (g) X (100—content of fatty acids in unsaponifiables (%)) -Weight of the sample used ( ⁇ )
- the distillation residue of the present invention is obtained by enzymatic ester exchange reaction of the starting dariseride oil and fat with the starting fatty acid ester and Z or free fatty acid, and then distilling the reaction product to obtain the fatty acid ester and Z or free fatty acid. Some or all of them are collected and distilled off, and the SUS component of the intended processed glyceride oil is concentrated.
- Ester exchange of grease oils and fats rich in stearate ester and oleic acid in the above described example Processing in distillation residue after single-step reaction
- the SUS component of grease oils and fats is as follows: It is 40 to 50% by weight.
- an ester exchange reaction is performed by mixing and distilling the distillation residue with the fatty acid ester and Z or free fatty acid in the same ratio as the first-stage reaction substrate in a usual ratio.
- the blending ratio of the distillation residue and the fatty acid ester and / or Z or free fatty acid may be changed. No.
- fatty acid esters and Z or free fatty acids are distilled off at about 170 ° C to 180 ° C, and then 1 to 3 Torr.
- the steam distillation purification was carried out at approximately 230 ° C to 240 ° C under reduced pressure conditions, and the monoglyceride (MG) and diglyceride (DG) produced by the ester exchange reaction were purified. ), Unsaponifiable compounds, and fatty acid esters and free or unremoved at about 170 ° (-180 ° C) under reduced pressure of 1-3 torr (Torr) It is preferable to remove fatty acids.
- each of the DG component and the SSS component of the first and second nodes was 5.0% by weight. Below, 4.0% by weight or less, desirably 3.0% by weight or less, and 2.5% by weight or less, good quality can be obtained as a butter.
- the content of components other than fatty acid ester and Z or free fatty acid in this was 4.1 weight The amount was%. Part of this was distilled at 210 ° C under reduced pressure of 2 Torr to remove fatty acid esters and fatty acid esters other than free fatty acids and Z or free fatty acid components.
- a double-distilled ethyl stearate was prepared.
- the content of double-distilled fatty acid es ether and / or fatty acid ester ether and Z or components other than free fatty acids in the free fatty acid This was Tsu Oh 1.9 weight 0/0. At this time, the acid value of the fatty acid ester and / or free fatty acid was adjusted to 15.
- the mixed oil obtained by mixing 80 parts of the redistilled fatty acid ester and / or free fatty acid prepared in (1) with 20 parts of the deoxidized oil of coconut oil under reduced pressure is heated to 110 ° C under reduced pressure.
- the mixture was heated to C and dehydrated until the water content reached 70 ppm.
- a lipase having 1,3 specificity and capable of ester exchange activity is obtained by mixing 80 parts of the redistilled fatty acid ester and / or free fatty acid prepared in (1) with 20 parts of the deoxidized oil of coconut oil under reduced pressure.
- the mixture was heated to C and dehydrated until the water content reached 70 ppm.
- a lipase having 1,3 specificity and capable of ester exchange activity is obtained by mixing 80 parts of the redistilled fatty acid ester and / or free fatty acid prepared in (1) with 20 parts of the deoxidized oil of coconut oil under reduced pressure.
- the mixture was heated to C and dehydrated until the water content reached 70 ppm.
- the above-mentioned reaction substrate was passed through a column filled with 120 g of Gesso-sodium carrying the source (originating from reactors and two-between) at 40 ° C at a flow rate of 50 gZhr, followed by ester exchange. Reacted.
- the obtained ester exchanged reaction oil was purified by distillation at about 170 ° C to 180 ° C under a reduced pressure of 2 Torr, and the oleic acid mainly from the reaction product was obtained. Part of the fatty acid ester (71.3% by weight) that binds A distillation residue in which the oleoresin was concentrated was obtained.
- the concentrated ester exchange reaction oil and fat and the double-distilled fatty acid ester prepared in (1) and Z or free fatty acid are mixed, and glyceride oil: fatty acid ester and fatty acid ester are mixed.
- Z or free fatty acid adjusted to 20 parts: 80 parts.
- the mixture is dehydrated, passed through a column again to carry out an ester exchange reaction, and thereafter, the obtained ester exchange reaction oil is reduced under reduced pressure conditions of 2 torr (Torr).
- the fatty acid ester that binds the oleic acid from the reaction product was distilled off at 170 ° C to 180 ° C, and then subjected to a pressure of about 230 ° C under a reduced pressure of 2 Torr.
- the color tone was R: 1.3 and Y: 7.1.
- the quality of the final processed glyceride oil was 81.3% by weight of the SUS component, 2.8% by weight of the DG component, and 2.4% by weight of the SSS component.
- the content of fatty acid ester and Z or components other than fatty acid ester and Z or free fatty acid in free fatty acid was adjusted to 3.3% by weight, and the acid value was adjusted to 15.
- the final processed dalyceride oil and fat obtained under the same conditions as in Example 1 was R: 6.1, Y: 58.0, fatty acid ester and / or fatty acid ester in free fatty acid and Z or Z. If the content of components other than free fatty acids is controlled to 3.0% by weight or less, the color tone becomes remarkably good. I was sorry.
- the quality of the final processed glyceride oil at this time was 80.8% by weight of the SUS component, 2.8% by weight of the DG component, and 2.3% by weight of the SSS component.
- Example 1 except that the fatty acid ester and / or free fatty acid from the reactants in (1) were used without redistillation, In the same manner as in 1, a processed glyceride oil was obtained. As a result, the color tone was R: 11.0 and Y: 79.9. The quality of the final processed glyceride oil was 80.2% by weight of SUS component, 2.9% by weight of DG component, and 2.4% by weight of SSS component.
- the fatty acid esters used for recycling and / As the free fatty acid a fatty acid ester from the reaction product recovered from the reaction product by distillation and a product obtained by redistilling Z or free fatty acid are used.
- the color of the ester-exchanged oil and fat was remarkably good as compared with Comparative Example 1 in which redistillation was not performed, and the fatty acid ester and Z or free fatty acids were obtained even after redistillation.
- a remarkable effect can be obtained by controlling the content of components other than the fatty acid ester and Z or the free fatty acid in the fatty acid to be low, preferably 3.0% by weight or less. It is. Industrial applicability
- the fatty acid ester and / or free fatty acid are ester-exchanged with the glyceride oil and fat, and the reaction product is distilled to obtain a part or all of the fatty acid ester and Z or free fatty acid.
- the recovered and recovered distillate fractions are subjected to hydrogenation and redistillation or mixing with new fatty acid esters and / or free fatty acids in any order, and the distillation residue is removed.
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- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
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- General Chemical & Material Sciences (AREA)
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- Health & Medical Sciences (AREA)
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- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
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Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02738786A EP1400582B1 (en) | 2001-06-26 | 2002-06-21 | Process for producing processed glyceride fat |
DK02738786T DK1400582T3 (da) | 2001-06-26 | 2002-06-21 | Fremgangsmåde til fremstilling af processeret glyceridfedt |
US10/480,049 US6969771B2 (en) | 2001-06-26 | 2002-06-21 | Process for producing processed glyceride fat |
JP2003507220A JP4168933B2 (ja) | 2001-06-26 | 2002-06-21 | 加工グリセリド油脂の製造法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001-192743 | 2001-06-26 | ||
JP2001192743 | 2001-06-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003000832A1 true WO2003000832A1 (fr) | 2003-01-03 |
Family
ID=19031156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/006253 WO2003000832A1 (fr) | 2001-06-26 | 2002-06-21 | Procede de production de matiere grasse glyceridique transformee |
Country Status (5)
Country | Link |
---|---|
US (1) | US6969771B2 (ja) |
EP (1) | EP1400582B1 (ja) |
JP (1) | JP4168933B2 (ja) |
DK (1) | DK1400582T3 (ja) |
WO (1) | WO2003000832A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009031680A1 (ja) | 2007-09-07 | 2009-03-12 | The Nisshin Oillio Group, Ltd. | 1,3-ジ飽和-2-不飽和トリグリセリドの分別方法 |
WO2009031679A1 (ja) | 2007-09-07 | 2009-03-12 | The Nisshin Oillio Group, Ltd. | ハードバターの製造方法 |
US8968815B2 (en) | 2009-03-06 | 2015-03-03 | The Nisshin Oillio Group, Ltd. | Method for producing fats and oils |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2002241324A1 (en) * | 2002-03-28 | 2003-10-13 | Fuji Oil Company, Limited | Fat producing method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4420560A (en) * | 1981-11-17 | 1983-12-13 | Fuji Oil Company, Limited | Method for modification of fats and oils |
JPS62272982A (ja) * | 1986-05-21 | 1987-11-27 | Nisshin Oil Mills Ltd:The | 1,3−ジステアロ−2−オレインの製造法 |
GB2247893A (en) * | 1990-09-06 | 1992-03-18 | Lion Corp | Soaps from hydrogenated palm oil alkyl esters |
JPH0662876A (ja) * | 1992-08-20 | 1994-03-08 | Kanegafuchi Chem Ind Co Ltd | 脂質の加工法 |
-
2002
- 2002-06-21 US US10/480,049 patent/US6969771B2/en not_active Expired - Lifetime
- 2002-06-21 WO PCT/JP2002/006253 patent/WO2003000832A1/ja active IP Right Grant
- 2002-06-21 EP EP02738786A patent/EP1400582B1/en not_active Expired - Fee Related
- 2002-06-21 DK DK02738786T patent/DK1400582T3/da active
- 2002-06-21 JP JP2003507220A patent/JP4168933B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4420560A (en) * | 1981-11-17 | 1983-12-13 | Fuji Oil Company, Limited | Method for modification of fats and oils |
JPS62272982A (ja) * | 1986-05-21 | 1987-11-27 | Nisshin Oil Mills Ltd:The | 1,3−ジステアロ−2−オレインの製造法 |
GB2247893A (en) * | 1990-09-06 | 1992-03-18 | Lion Corp | Soaps from hydrogenated palm oil alkyl esters |
JPH0662876A (ja) * | 1992-08-20 | 1994-03-08 | Kanegafuchi Chem Ind Co Ltd | 脂質の加工法 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1400582A4 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009031680A1 (ja) | 2007-09-07 | 2009-03-12 | The Nisshin Oillio Group, Ltd. | 1,3-ジ飽和-2-不飽和トリグリセリドの分別方法 |
WO2009031679A1 (ja) | 2007-09-07 | 2009-03-12 | The Nisshin Oillio Group, Ltd. | ハードバターの製造方法 |
EP2388307A1 (en) | 2007-09-07 | 2011-11-23 | The Nisshin OilliO Group, Ltd. | Fractionation method of 1,3-disaturated-2-unsaturated triglyceride |
EP2388306A1 (en) | 2007-09-07 | 2011-11-23 | The Nisshin OilliO Group, Ltd. | Fractionation method of 1,3-disaturated-2-unsaturated triglyceride |
EP2399977A1 (en) | 2007-09-07 | 2011-12-28 | The Nisshin OilliO Group, Ltd. | Fractionation method of 1,3-disaturated-2-unsaturated triglyceride |
US8389754B2 (en) | 2007-09-07 | 2013-03-05 | The Nisshin Oillio Group, Ltd. | Fractionation method of 1,3-disaturated-2-unsaturated triglyceride |
US8980346B2 (en) | 2007-09-07 | 2015-03-17 | The Nisshin Oillio Group, Ltd. | Process for preparing hard butter |
US8968815B2 (en) | 2009-03-06 | 2015-03-03 | The Nisshin Oillio Group, Ltd. | Method for producing fats and oils |
Also Published As
Publication number | Publication date |
---|---|
DK1400582T3 (da) | 2008-07-07 |
EP1400582B1 (en) | 2008-01-16 |
EP1400582A4 (en) | 2005-06-01 |
US20040152908A1 (en) | 2004-08-05 |
JPWO2003000832A1 (ja) | 2004-10-07 |
US6969771B2 (en) | 2005-11-29 |
EP1400582A1 (en) | 2004-03-24 |
JP4168933B2 (ja) | 2008-10-22 |
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