CA1120778A - Procede de traitement de corps gras alimentaires - Google Patents
Procede de traitement de corps gras alimentairesInfo
- Publication number
- CA1120778A CA1120778A CA000328734A CA328734A CA1120778A CA 1120778 A CA1120778 A CA 1120778A CA 000328734 A CA000328734 A CA 000328734A CA 328734 A CA328734 A CA 328734A CA 1120778 A CA1120778 A CA 1120778A
- Authority
- CA
- Canada
- Prior art keywords
- fraction
- fractionation
- oil
- concrete
- solvent
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 235000013305 food Nutrition 0.000 title claims description 24
- 239000012530 fluid Substances 0.000 claims abstract description 130
- 239000002904 solvent Substances 0.000 claims abstract description 108
- 238000005194 fractionation Methods 0.000 claims abstract description 105
- 238000000034 method Methods 0.000 claims abstract description 105
- 239000003921 oil Substances 0.000 claims abstract description 89
- 235000019198 oils Nutrition 0.000 claims abstract description 89
- 238000009884 interesterification Methods 0.000 claims abstract description 73
- 229910052740 iodine Inorganic materials 0.000 claims abstract description 66
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims abstract description 65
- 239000011630 iodine Substances 0.000 claims abstract description 65
- 150000003626 triacylglycerols Chemical class 0.000 claims abstract description 64
- 230000008569 process Effects 0.000 claims abstract description 54
- 235000019482 Palm oil Nutrition 0.000 claims abstract description 47
- 239000002540 palm oil Substances 0.000 claims abstract description 47
- 235000019197 fats Nutrition 0.000 claims abstract description 43
- 239000003054 catalyst Substances 0.000 claims abstract description 32
- 229920006395 saturated elastomer Polymers 0.000 claims abstract description 28
- 238000006243 chemical reaction Methods 0.000 claims abstract description 25
- 235000019483 Peanut oil Nutrition 0.000 claims abstract description 22
- 239000000312 peanut oil Substances 0.000 claims abstract description 22
- 239000008157 edible vegetable oil Substances 0.000 claims abstract description 18
- 239000000126 substance Substances 0.000 claims abstract description 18
- 235000021122 unsaturated fatty acids Nutrition 0.000 claims abstract description 12
- 150000004670 unsaturated fatty acids Chemical class 0.000 claims abstract description 12
- 239000004006 olive oil Substances 0.000 claims abstract description 10
- 235000008390 olive oil Nutrition 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 230000001747 exhibiting effect Effects 0.000 claims abstract 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 71
- 239000003925 fat Substances 0.000 claims description 43
- 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 29
- 239000011732 tocopherol Substances 0.000 claims description 29
- 229930003799 tocopherol Natural products 0.000 claims description 27
- 235000019149 tocopherols Nutrition 0.000 claims description 19
- 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 19
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 17
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 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 16
- 239000000203 mixture Substances 0.000 claims description 16
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims description 14
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 14
- 229930195729 fatty acid Natural products 0.000 claims description 12
- 239000000194 fatty acid Substances 0.000 claims description 12
- 150000004665 fatty acids Chemical class 0.000 claims description 11
- 238000012360 testing method Methods 0.000 claims description 10
- 229960001295 tocopherol Drugs 0.000 claims description 9
- 235000010384 tocopherol Nutrition 0.000 claims description 8
- 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 8
- 235000019879 cocoa butter substitute Nutrition 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 229940110456 cocoa butter Drugs 0.000 claims description 6
- 235000019868 cocoa butter Nutrition 0.000 claims description 6
- 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 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- 239000011734 sodium Substances 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 3
- 235000020777 polyunsaturated fatty acids Nutrition 0.000 claims description 3
- 230000037303 wrinkles Effects 0.000 claims description 3
- 235000021307 Triticum Nutrition 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 claims description 2
- 235000013310 margarine Nutrition 0.000 claims description 2
- 239000003264 margarine Substances 0.000 claims description 2
- 239000002585 base Substances 0.000 claims 6
- 229910000799 K alloy Inorganic materials 0.000 claims 1
- 241000209140 Triticum Species 0.000 claims 1
- 239000003513 alkali Substances 0.000 claims 1
- 235000013367 dietary fats Nutrition 0.000 claims 1
- 150000008282 halocarbons Chemical class 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- BITYAPCSNKJESK-UHFFFAOYSA-N potassiosodium Chemical compound [Na].[K] BITYAPCSNKJESK-UHFFFAOYSA-N 0.000 claims 1
- 238000012795 verification Methods 0.000 claims 1
- 244000299461 Theobroma cacao Species 0.000 abstract description 2
- 235000009470 Theobroma cacao Nutrition 0.000 abstract description 2
- 235000014121 butter Nutrition 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 11
- 238000002425 crystallisation Methods 0.000 description 9
- 230000008025 crystallization Effects 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 8
- 239000002253 acid Substances 0.000 description 8
- 239000013078 crystal Substances 0.000 description 8
- 238000004332 deodorization Methods 0.000 description 8
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 8
- 230000008014 freezing Effects 0.000 description 7
- 238000007710 freezing Methods 0.000 description 7
- 241001133760 Acoelorraphe Species 0.000 description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- 230000008901 benefit Effects 0.000 description 6
- 239000000706 filtrate Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 229960004592 isopropanol Drugs 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 239000003963 antioxidant agent Substances 0.000 description 5
- 235000006708 antioxidants Nutrition 0.000 description 5
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 5
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 5
- 150000004671 saturated fatty acids Chemical class 0.000 description 5
- 244000105624 Arachis hypogaea Species 0.000 description 4
- 239000004952 Polyamide Substances 0.000 description 4
- 229930003427 Vitamin E Natural products 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- 230000008030 elimination Effects 0.000 description 4
- 238000003379 elimination reaction Methods 0.000 description 4
- 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 4
- 230000008018 melting Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 229920002647 polyamide Polymers 0.000 description 4
- 235000003441 saturated fatty acids Nutrition 0.000 description 4
- 235000019165 vitamin E Nutrition 0.000 description 4
- 239000011709 vitamin E Substances 0.000 description 4
- 229940046009 vitamin E Drugs 0.000 description 4
- DHDHJYNTEFLIHY-UHFFFAOYSA-N 4,7-diphenyl-1,10-phenanthroline Chemical compound C1=CC=CC=C1C1=CC=NC2=C1C=CC1=C(C=3C=CC=CC=3)C=CN=C21 DHDHJYNTEFLIHY-UHFFFAOYSA-N 0.000 description 3
- 229960000583 acetic acid Drugs 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 3
- 238000004737 colorimetric analysis Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 description 2
- 229910003251 Na K Inorganic materials 0.000 description 2
- 235000021314 Palmitic acid Nutrition 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000001476 alcoholic effect Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000032050 esterification Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- -1 fatty acid ester Chemical class 0.000 description 2
- 210000003918 fraction a Anatomy 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 235000020778 linoleic acid Nutrition 0.000 description 2
- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 description 2
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 235000020232 peanut Nutrition 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000010257 thawing Methods 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
- OYHQOLUKZRVURQ-NTGFUMLPSA-N (9Z,12Z)-9,10,12,13-tetratritiooctadeca-9,12-dienoic acid Chemical compound C(CCCCCCC\C(=C(/C\C(=C(/CCCCC)\[3H])\[3H])\[3H])\[3H])(=O)O OYHQOLUKZRVURQ-NTGFUMLPSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- ZXUJWPHOPHHZLR-UHFFFAOYSA-N 1,1,1-trichloro-2-fluoroethane Chemical compound FCC(Cl)(Cl)Cl ZXUJWPHOPHHZLR-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 241000208140 Acer Species 0.000 description 1
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- JYGLAHSAISAEAL-UHFFFAOYSA-N Diphenadione Chemical compound O=C1C2=CC=CC=C2C(=O)C1C(=O)C(C=1C=CC=CC=1)C1=CC=CC=C1 JYGLAHSAISAEAL-UHFFFAOYSA-N 0.000 description 1
- 240000003133 Elaeis guineensis Species 0.000 description 1
- 235000001950 Elaeis guineensis Nutrition 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- AVRRAMZPNSQDIW-LPDZHXNLSA-N Feroline Chemical compound CC(C)C1\C=C/C(C)(O)CC\C=C(C)/CC1OC(=O)C1=CC=C(O)C=C1 AVRRAMZPNSQDIW-LPDZHXNLSA-N 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 240000008415 Lactuca sativa Species 0.000 description 1
- 240000007817 Olea europaea Species 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 241000358324 Viverricula indica Species 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits 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
- 239000004744 fabric Substances 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 230000037406 food intake Effects 0.000 description 1
- 210000002196 fr. b Anatomy 0.000 description 1
- 238000001640 fractional crystallisation Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000011085 pressure filtration Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000007420 reactivation Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000012045 salad Nutrition 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- HSFQBFMEWSTNOW-UHFFFAOYSA-N sodium;carbanide Chemical group [CH3-].[Na+] HSFQBFMEWSTNOW-UHFFFAOYSA-N 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 150000003611 tocopherol derivatives Chemical class 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- PHYFQTYBJUILEZ-IUPFWZBJSA-N triolein Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CCCCCCCC)COC(=O)CCCCCCC\C=C/CCCCCCCC PHYFQTYBJUILEZ-IUPFWZBJSA-N 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
- 238000005406 washing Methods 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 (4)
| 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 |
| FR7816182 | 1978-05-31 | ||
| FR7816181 | 1978-05-31 | ||
| 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 (1)
| Publication Number | Publication Date |
|---|---|
| CA1120778A true CA1120778A (fr) | 1982-03-30 |
Family
ID=26220613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000328734A Expired CA1120778A (fr) | 1978-05-31 | 1979-05-30 | Procede de traitement de corps gras alimentaires |
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 |
|---|---|
| LU81309A1 (fr) | 1979-09-11 |
| ATA388579A (de) | 1985-12-15 |
| DE2921499C2 (enrdf_load_stackoverflow) | 1990-07-12 |
| SE446877B (sv) | 1986-10-13 |
| 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 |
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