SE446877B - Forfarande for framstellning av ett flertal etbara fraktioner fran naturliga fettsubstanser - Google Patents
Forfarande for framstellning av ett flertal etbara fraktioner fran naturliga fettsubstanserInfo
- Publication number
- SE446877B SE446877B SE7904650A SE7904650A SE446877B SE 446877 B SE446877 B SE 446877B SE 7904650 A SE7904650 A SE 7904650A SE 7904650 A SE7904650 A SE 7904650A SE 446877 B SE446877 B SE 446877B
- Authority
- SE
- Sweden
- Prior art keywords
- fraction
- fractionation
- oil
- solvent
- transesterification
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 81
- 239000000126 substance Substances 0.000 title description 26
- 238000005194 fractionation Methods 0.000 claims description 106
- 239000007788 liquid Substances 0.000 claims description 103
- 239000002904 solvent Substances 0.000 claims description 103
- 239000007787 solid Substances 0.000 claims description 88
- 239000003921 oil Substances 0.000 claims description 87
- 235000019198 oils Nutrition 0.000 claims description 87
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 78
- 238000005809 transesterification reaction Methods 0.000 claims description 77
- 150000003626 triacylglycerols Chemical class 0.000 claims description 63
- 230000008569 process Effects 0.000 claims description 61
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 56
- 239000011630 iodine Substances 0.000 claims description 56
- 229910052740 iodine Inorganic materials 0.000 claims description 56
- 235000019482 Palm oil Nutrition 0.000 claims description 45
- 239000002540 palm oil Substances 0.000 claims description 45
- BOSAWIQFTJIYIS-UHFFFAOYSA-N 1,1,1-trichloro-2,2,2-trifluoroethane Chemical compound FC(F)(F)C(Cl)(Cl)Cl BOSAWIQFTJIYIS-UHFFFAOYSA-N 0.000 claims description 33
- 239000003054 catalyst Substances 0.000 claims description 31
- 239000003925 fat Substances 0.000 claims description 29
- 235000019197 fats Nutrition 0.000 claims description 29
- 239000011732 tocopherol Substances 0.000 claims description 27
- 229930003799 tocopherol Natural products 0.000 claims description 26
- 235000019483 Peanut oil Nutrition 0.000 claims description 23
- 239000000312 peanut oil Substances 0.000 claims description 23
- 235000019149 tocopherols Nutrition 0.000 claims description 21
- QUEDXNHFTDJVIY-UHFFFAOYSA-N γ-tocopherol Chemical class OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1 QUEDXNHFTDJVIY-UHFFFAOYSA-N 0.000 claims description 21
- 238000011282 treatment Methods 0.000 claims description 20
- 229920006395 saturated elastomer Polymers 0.000 claims description 19
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 18
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims description 18
- 239000008157 edible vegetable oil Substances 0.000 claims description 17
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 16
- 235000013305 food Nutrition 0.000 claims description 16
- GVJHHUAWPYXKBD-UHFFFAOYSA-N d-alpha-tocopherol Natural products OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 claims description 11
- 239000004006 olive oil Substances 0.000 claims description 11
- 235000008390 olive oil Nutrition 0.000 claims description 11
- 238000002360 preparation method Methods 0.000 claims description 11
- 235000021122 unsaturated fatty acids Nutrition 0.000 claims description 10
- 150000004670 unsaturated fatty acids Chemical class 0.000 claims description 10
- 235000019879 cocoa butter substitute Nutrition 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 238000012360 testing method Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000002585 base Substances 0.000 claims description 7
- 230000032050 esterification Effects 0.000 claims description 7
- 238000005886 esterification reaction Methods 0.000 claims description 7
- 235000013310 margarine Nutrition 0.000 claims description 7
- 239000003264 margarine Substances 0.000 claims description 7
- 229960001295 tocopherol Drugs 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 5
- 235000020777 polyunsaturated fatty acids Nutrition 0.000 claims description 5
- 235000010384 tocopherol Nutrition 0.000 claims description 5
- GVJHHUAWPYXKBD-IEOSBIPESA-N α-tocopherol Chemical compound OC1=C(C)C(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-IEOSBIPESA-N 0.000 claims description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 4
- 239000012454 non-polar solvent Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 3
- 239000011591 potassium Substances 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 claims 1
- 210000004209 hair Anatomy 0.000 claims 1
- 229910052700 potassium Inorganic materials 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 16
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
- 239000000203 mixture Substances 0.000 description 12
- 238000002425 crystallisation Methods 0.000 description 10
- 230000008025 crystallization Effects 0.000 description 10
- 238000001914 filtration Methods 0.000 description 10
- 238000007711 solidification Methods 0.000 description 9
- 230000008023 solidification Effects 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000013078 crystal Substances 0.000 description 8
- 238000004332 deodorization Methods 0.000 description 8
- 239000003963 antioxidant agent Substances 0.000 description 6
- 235000006708 antioxidants Nutrition 0.000 description 6
- 230000008901 benefit Effects 0.000 description 6
- 239000000706 filtrate Substances 0.000 description 6
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 6
- 150000004671 saturated fatty acids Chemical class 0.000 description 6
- 229960000583 acetic acid Drugs 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 235000003441 saturated fatty acids Nutrition 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 4
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 4
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 4
- 239000005642 Oleic acid Substances 0.000 description 4
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 4
- 235000020661 alpha-linolenic acid Nutrition 0.000 description 4
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 229940110456 cocoa butter Drugs 0.000 description 4
- 235000019868 cocoa butter Nutrition 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 4
- 229960004488 linolenic acid Drugs 0.000 description 4
- KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 241001133760 Acoelorraphe Species 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 235000021314 Palmitic acid Nutrition 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 3
- 229930003427 Vitamin E Natural products 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 description 3
- 239000012362 glacial acetic acid Substances 0.000 description 3
- 125000005456 glyceride group Chemical group 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 235000019165 vitamin E Nutrition 0.000 description 3
- 239000011709 vitamin E Substances 0.000 description 3
- 229940046009 vitamin E Drugs 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- ZXUJWPHOPHHZLR-UHFFFAOYSA-N 1,1,1-trichloro-2-fluoroethane Chemical compound FCC(Cl)(Cl)Cl ZXUJWPHOPHHZLR-UHFFFAOYSA-N 0.000 description 2
- 229910000799 K alloy Inorganic materials 0.000 description 2
- 229910000528 Na alloy Inorganic materials 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 230000001476 alcoholic effect Effects 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 210000000540 fraction c Anatomy 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000033116 oxidation-reduction process Effects 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 2
- PVNIQBQSYATKKL-UHFFFAOYSA-N tripalmitin Chemical compound CCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCC PVNIQBQSYATKKL-UHFFFAOYSA-N 0.000 description 2
- HMUNWXXNJPVALC-UHFFFAOYSA-N 1-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C(CN1CC2=C(CC1)NN=N2)=O HMUNWXXNJPVALC-UHFFFAOYSA-N 0.000 description 1
- YJLUBHOZZTYQIP-UHFFFAOYSA-N 2-[5-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-1,3,4-oxadiazol-2-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1=NN=C(O1)CC(=O)N1CC2=C(CC1)NN=N2 YJLUBHOZZTYQIP-UHFFFAOYSA-N 0.000 description 1
- 101100515517 Arabidopsis thaliana XI-I gene Proteins 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 240000003133 Elaeis guineensis Species 0.000 description 1
- 235000001950 Elaeis guineensis Nutrition 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 240000008415 Lactuca sativa Species 0.000 description 1
- 241000207836 Olea <angiosperm> Species 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000004626 essential fatty acids Nutrition 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- -1 fatty acid ester Chemical class 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 235000003599 food sweetener Nutrition 0.000 description 1
- 238000001640 fractional crystallisation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 235000012045 salad Nutrition 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 229960001947 tripalmitin Drugs 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
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
- 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
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B7/00—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils
- C11B7/0008—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of solubilities, e.g. by extraction, by separation from a solution by means of anti-solvents
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fats And Perfumes (AREA)
- Edible Oils And Fats (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7816182A FR2437441A1 (fr) | 1978-05-31 | 1978-05-31 | Procede pour la production d'une huile comestible liquide a partir de matieres grasses presentant une teneur elevee en acides gras satures et huile ainsi obtenue |
| FR7816181A FR2427386A1 (fr) | 1978-05-31 | 1978-05-31 | Procede pour la production de plusieurs fractions comestibles a partir de corps gras naturels et fractions ainsi obtenues |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7904650L SE7904650L (sv) | 1979-12-01 |
| SE446877B true SE446877B (sv) | 1986-10-13 |
Family
ID=26220613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7904650A SE446877B (sv) | 1978-05-31 | 1979-05-29 | Forfarande for framstellning av ett flertal etbara fraktioner fran naturliga fettsubstanser |
Country Status (13)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4948811A (en) * | 1988-01-26 | 1990-08-14 | The Procter & Gamble Company | Salad/cooking oil balanced for health benefits |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1792606B2 (de) * | 1968-09-25 | 1973-03-08 | Kao Soap Co Ltd, Tokio | Verfahren zum fraktionieren von oelen und fetten |
| US4049839A (en) * | 1973-03-05 | 1977-09-20 | The United States Of America As Represented By The Secretary Of Agriculture | Physiochemically designed fat compositions from tallow |
-
1979
- 1979-05-23 LU LU81309A patent/LU81309A1/xx unknown
- 1979-05-26 DE DE19792921499 patent/DE2921499A1/de active Granted
- 1979-05-28 AT AT0388579A patent/AT380770B/de not_active IP Right Cessation
- 1979-05-29 SE SE7904650A patent/SE446877B/sv not_active IP Right Cessation
- 1979-05-29 IN IN382/DEL/79A patent/IN152179B/en unknown
- 1979-05-30 AU AU47579/79A patent/AU530493B2/en not_active Ceased
- 1979-05-30 CA CA000328734A patent/CA1120778A/fr not_active Expired
- 1979-05-30 CH CH504679A patent/CH643293A5/fr not_active IP Right Cessation
- 1979-05-31 ES ES481696A patent/ES481696A1/es not_active Expired
- 1979-05-31 OA OA56818A patent/OA06265A/xx unknown
- 1979-05-31 NL NL7904298A patent/NL7904298A/xx not_active Application Discontinuation
- 1979-05-31 AR AR276752A patent/AR222825A1/es active
- 1979-12-17 BE BE0/198595A patent/BE880657R/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1120778A (fr) | 1982-03-30 |
| LU81309A1 (fr) | 1979-09-11 |
| ATA388579A (de) | 1985-12-15 |
| DE2921499C2 (enrdf_load_stackoverflow) | 1990-07-12 |
| IN152179B (enrdf_load_stackoverflow) | 1983-11-05 |
| CH643293A5 (en) | 1984-05-30 |
| SE7904650L (sv) | 1979-12-01 |
| AU4757979A (en) | 1979-12-06 |
| OA06265A (fr) | 1981-06-30 |
| BE880657R (fr) | 1980-04-16 |
| ES481696A1 (es) | 1980-09-01 |
| AR222825A1 (es) | 1981-06-30 |
| AU530493B2 (en) | 1983-07-21 |
| AT380770B (de) | 1986-07-10 |
| NL7904298A (nl) | 1979-12-04 |
| DE2921499A1 (de) | 1979-12-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5358041B1 (ja) | ノンテンパリング型ハードバターに適した油脂組成物 | |
| US4247471A (en) | Process for the production of a plurality of edible fractions from natural fatty substances, and the fractions produced in this way | |
| JP5173086B2 (ja) | ノーテンパー型ハードバターとして使用可能な油脂組成物 | |
| JP6195791B2 (ja) | 油脂組成物および該油脂組成物を使用した油性食品 | |
| RU2315483C2 (ru) | Способ производства жира с высоким содержанием триглицеридов, пищевой продукт, жировая фаза и спред, содержащие его | |
| EP0074146B1 (en) | Wet fractionation of hardened butterfat | |
| CN102028046B (zh) | 食用油的制造方法 | |
| EP0041299A1 (en) | Fat blend substantially free of hydrogenated and interesterified fats and use of said fat blend in margarines | |
| CZ296684B6 (cs) | Zpusob výroby triglyceridového tuku | |
| EP0081881B1 (en) | A process for the solvent fractionation of palm oil stearines and products obtained with said process | |
| AU651166B2 (en) | An oil blend containing unrefined olive oil and an unrefined liquid vegetable oil | |
| EP0132506A2 (en) | Azeotropic fat fractionation | |
| US2903363A (en) | Solvent fractionation of winterized cottonseed oil bottoms | |
| JP6534512B2 (ja) | ハードバターの製造方法 | |
| JPS61242543A (ja) | ハ−ドバタ−の品質改良法 | |
| CH666160A5 (fr) | Procede de traitement du beurre de cacao. | |
| US4060646A (en) | Food fat | |
| SE446877B (sv) | Forfarande for framstellning av ett flertal etbara fraktioner fran naturliga fettsubstanser | |
| JPH02150236A (ja) | ハードバター組成物 | |
| JPH07135901A (ja) | 製菓用油脂組成物の製造方法 | |
| JPS61254143A (ja) | ハ−ドバタ−の品質改良方法 | |
| US4243603A (en) | Process for the production of a liquid edible oil from fatty materials having a high content of saturated fatty acids and the oil produced by the process | |
| EP0084900B1 (en) | Margarine fat blend with a reduced tendency to sandiness and a process for reducing the development of sandiness in fat blends | |
| US3804867A (en) | Process for production of a peanut oil composition by hydrogenation and winterization | |
| Spadaro et al. | Confectionery fats. I. Preparation by interesterification and fractionation of pilot‐plant scale |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
Ref document number: 7904650-4 Format of ref document f/p: F |
|
| NUG | Patent has lapsed |
Ref document number: 7904650-4 Format of ref document f/p: F |