DD261805A1 - Fischkonzentrat und herstellungsverfahren dazu - Google Patents

Fischkonzentrat und herstellungsverfahren dazu Download PDF

Info

Publication number: DD261805A1
Authority: DD; German Democratic Republic
Prior art keywords: fatty acid; urea; fish oil; acid; compounds
Prior art date: 1985-12-19

Application number

DD86297792A

Other languages

German (de)

English (en)

Inventor

Harald Breivik

Bernt Borretzen

Tor-Erling Jorgensen

Original Assignee

Norsk Hydro As

Priority date (The priority date 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 date listed.)

1985-12-19

Filing date

1986-12-17

Publication date

1988-11-09

1986-12-17 Application filed by Norsk Hydro As filed Critical Norsk Hydro As

1988-11-09 Publication of DD261805A1 publication Critical patent/DD261805A1/de

Links

239000012141 concentrate Substances 0.000 title claims abstract description 27
238000004519 manufacturing process Methods 0.000 title claims description 7
239000000194 fatty acid Substances 0.000 claims abstract description 74
235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 70
229930195729 fatty acid Natural products 0.000 claims abstract description 70
150000004665 fatty acids Chemical class 0.000 claims abstract description 45
239000004202 carbamide Substances 0.000 claims abstract description 35
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 33
-1 unsaturated fatty acid compounds Chemical class 0.000 claims abstract description 29
229960005135 eicosapentaenoic acid Drugs 0.000 claims abstract description 24
JAZBEHYOTPTENJ-JLNKQSITSA-N all-cis-5,8,11,14,17-icosapentaenoic acid Chemical compound CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O JAZBEHYOTPTENJ-JLNKQSITSA-N 0.000 claims abstract description 23
235000020673 eicosapentaenoic acid Nutrition 0.000 claims abstract description 23
JAZBEHYOTPTENJ-UHFFFAOYSA-N eicosapentaenoic acid Natural products CCC=CCC=CCC=CCC=CCC=CCCCC(O)=O JAZBEHYOTPTENJ-UHFFFAOYSA-N 0.000 claims abstract description 23
235000021323 fish oil Nutrition 0.000 claims abstract description 17
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 13
125000005907 alkyl ester group Chemical group 0.000 claims abstract description 12
241000251468 Actinopterygii Species 0.000 claims abstract description 11
239000002904 solvent Substances 0.000 claims abstract description 9
235000021122 unsaturated fatty acids Nutrition 0.000 claims abstract description 9
239000002253 acid Substances 0.000 claims abstract description 7
150000001298 alcohols Chemical class 0.000 claims abstract 2
HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 claims description 64
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical group CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 45
238000000034 method Methods 0.000 claims description 35
235000012000 cholesterol Nutrition 0.000 claims description 32
MBMBGCFOFBJSGT-KUBAVDMBSA-N all-cis-docosa-4,7,10,13,16,19-hexaenoic acid Chemical compound CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCC(O)=O MBMBGCFOFBJSGT-KUBAVDMBSA-N 0.000 claims description 31
235000020669 docosahexaenoic acid Nutrition 0.000 claims description 18
150000001875 compounds Chemical class 0.000 claims description 16
229940090949 docosahexaenoic acid Drugs 0.000 claims description 15
238000001556 precipitation Methods 0.000 claims description 10
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 8
239000000203 mixture Substances 0.000 claims description 7
239000002035 hexane extract Substances 0.000 claims description 6
239000000284 extract Substances 0.000 claims description 5
238000001816 cooling Methods 0.000 claims description 3
150000004702 methyl esters Chemical class 0.000 claims description 3
238000002360 preparation method Methods 0.000 claims 3
238000002425 crystallisation Methods 0.000 claims 1
230000008025 crystallization Effects 0.000 claims 1
235000019198 oils Nutrition 0.000 claims 1
239000002699 waste material Substances 0.000 abstract description 8
230000001376 precipitating effect Effects 0.000 abstract description 2
BGOJMIRKOMMRIC-UHFFFAOYSA-N docosa-3,5,7,9,11,13-hexaen-2-one Chemical compound CC(C=CC=CC=CC=CC=CC=CCCCCCCCC)=O BGOJMIRKOMMRIC-UHFFFAOYSA-N 0.000 abstract 1
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 27
239000000047 product Substances 0.000 description 20
239000000243 solution Substances 0.000 description 14
235000004626 essential fatty acids Nutrition 0.000 description 10
238000005809 transesterification reaction Methods 0.000 description 10
239000003925 fat Substances 0.000 description 7
235000019197 fats Nutrition 0.000 description 7
238000000926 separation method Methods 0.000 description 7
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
230000032050 esterification Effects 0.000 description 6
238000005886 esterification reaction Methods 0.000 description 6
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 5
230000003197 catalytic effect Effects 0.000 description 5
239000003795 chemical substances by application Substances 0.000 description 5
238000000605 extraction Methods 0.000 description 5
239000000463 material Substances 0.000 description 5
239000007858 starting material Substances 0.000 description 5
150000002148 esters Chemical class 0.000 description 4
239000002044 hexane fraction Substances 0.000 description 4
229920006395 saturated elastomer Polymers 0.000 description 4
DVSZKTAMJJTWFG-SKCDLICFSA-N (2e,4e,6e,8e,10e,12e)-docosa-2,4,6,8,10,12-hexaenoic acid Chemical compound CCCCCCCCC\C=C\C=C\C=C\C=C\C=C\C=C\C(O)=O DVSZKTAMJJTWFG-SKCDLICFSA-N 0.000 description 3
ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
GZJLLYHBALOKEX-UHFFFAOYSA-N 6-Ketone, O18-Me-Ussuriedine Natural products CC=CCC=CCC=CCC=CCC=CCC=CCCCC(O)=O GZJLLYHBALOKEX-UHFFFAOYSA-N 0.000 description 3
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
235000020661 alpha-linolenic acid Nutrition 0.000 description 3
KAUVQQXNCKESLC-UHFFFAOYSA-N docosahexaenoic acid (DHA) Natural products COC(=O)C(C)NOCC1=CC=CC=C1 KAUVQQXNCKESLC-UHFFFAOYSA-N 0.000 description 3
238000001704 evaporation Methods 0.000 description 3
230000008020 evaporation Effects 0.000 description 3
235000019387 fatty acid methyl ester Nutrition 0.000 description 3
239000000706 filtrate Substances 0.000 description 3
235000021588 free fatty acids Nutrition 0.000 description 3
125000005456 glyceride group Chemical group 0.000 description 3
229960004488 linolenic acid Drugs 0.000 description 3
235000020777 polyunsaturated fatty acids Nutrition 0.000 description 3
150000004670 unsaturated fatty acids Chemical class 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
102000004190 Enzymes Human genes 0.000 description 2
108090000790 Enzymes Proteins 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 2
QWDCYFDDFPWISL-UHFFFAOYSA-N UNPD207407 Natural products CCC=CCC=CCC=CCC=CCC=CCCCC(=O)OC QWDCYFDDFPWISL-UHFFFAOYSA-N 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
125000004432 carbon atom Chemical group C* 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
VCDLWFYODNTQOT-UHFFFAOYSA-N docosahexaenoic acid methyl ester Natural products CCC=CCC=CCC=CCC=CCC=CCC=CCCC(=O)OC VCDLWFYODNTQOT-UHFFFAOYSA-N 0.000 description 2
125000004494 ethyl ester group Chemical group 0.000 description 2
238000001914 filtration Methods 0.000 description 2
229940013317 fish oils Drugs 0.000 description 2
235000013332 fish product Nutrition 0.000 description 2
239000007788 liquid Substances 0.000 description 2
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
230000003647 oxidation Effects 0.000 description 2
238000007254 oxidation reaction Methods 0.000 description 2
102000004169 proteins and genes Human genes 0.000 description 2
108090000623 proteins and genes Proteins 0.000 description 2
239000002994 raw material Substances 0.000 description 2
239000000344 soap Substances 0.000 description 2
FAQYAMRNWDIXMY-UHFFFAOYSA-N trichloroborane Chemical compound ClB(Cl)Cl FAQYAMRNWDIXMY-UHFFFAOYSA-N 0.000 description 2
WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-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
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 description 1
206010067482 No adverse event Diseases 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
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
235000021355 Stearic acid Nutrition 0.000 description 1
208000007536 Thrombosis Diseases 0.000 description 1
WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 description 1
239000003929 acidic solution Substances 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
230000002785 anti-thrombosis Effects 0.000 description 1
239000003146 anticoagulant agent Substances 0.000 description 1
238000005844 autocatalytic reaction Methods 0.000 description 1
239000008280 blood Substances 0.000 description 1
210000004369 blood Anatomy 0.000 description 1
238000009835 boiling Methods 0.000 description 1
239000006227 byproduct Substances 0.000 description 1
238000005119 centrifugation Methods 0.000 description 1
229940107161 cholesterol Drugs 0.000 description 1
238000004587 chromatography analysis Methods 0.000 description 1
229910052804 chromium Inorganic materials 0.000 description 1
239000011651 chromium Substances 0.000 description 1
229910017052 cobalt Inorganic materials 0.000 description 1
239000010941 cobalt Substances 0.000 description 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
239000013078 crystal Substances 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000002845 discoloration Methods 0.000 description 1
238000004821 distillation Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000000839 emulsion Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
229910001385 heavy metal Inorganic materials 0.000 description 1
230000003301 hydrolyzing effect Effects 0.000 description 1
239000012535 impurity Substances 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
238000006317 isomerization reaction Methods 0.000 description 1
QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
235000020778 linoleic acid Nutrition 0.000 description 1
OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 description 1
KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 description 1
230000007721 medicinal effect Effects 0.000 description 1
208000031225 myocardial ischemia Diseases 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
239000012454 non-polar solvent Substances 0.000 description 1
231100000252 nontoxic Toxicity 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
ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
235000021313 oleic acid Nutrition 0.000 description 1
238000005191 phase separation Methods 0.000 description 1
239000002798 polar solvent Substances 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000011591 potassium Substances 0.000 description 1
238000004262 preparative liquid chromatography Methods 0.000 description 1
230000002265 prevention Effects 0.000 description 1
235000018102 proteins Nutrition 0.000 description 1
238000007670 refining Methods 0.000 description 1
238000007127 saponification reaction Methods 0.000 description 1
235000003441 saturated fatty acids Nutrition 0.000 description 1
239000012047 saturated solution Substances 0.000 description 1
239000004460 silage Substances 0.000 description 1
239000011734 sodium Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000008117 stearic acid Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
238000000194 supercritical-fluid extraction Methods 0.000 description 1
UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 description 1
150000003672 ureas Chemical class 0.000 description 1
238000005292 vacuum distillation Methods 0.000 description 1
239000011782 vitamin Substances 0.000 description 1
229940088594 vitamin Drugs 0.000 description 1
229930003231 vitamin Natural products 0.000 description 1
235000013343 vitamin Nutrition 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
- 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
- C11B3/00—Refining fats or fatty oils
- C11B3/001—Refining fats or fatty oils by a combination of two or more of the means hereafter

Landscapes

Life Sciences & Earth Sciences (AREA)
Microbiology (AREA)
Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Oil, Petroleum & Natural Gas (AREA)
Wood Science & Technology (AREA)
Organic Chemistry (AREA)
Fats And Perfumes (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)

DD86297792A 1985-12-19 1986-12-17 Fischkonzentrat und herstellungsverfahren dazu DD261805A1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NO855147A NO157302C (no)	1985-12-19	1985-12-19	Fremgangsmaate for fremstilling av et fiskeoljekonsentrat.

Publications (1)

Publication Number	Publication Date
DD261805A1 true DD261805A1 (de)	1988-11-09

Family

ID=19888637

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD86297792A DD261805A1 (de)	1985-12-19	1986-12-17	Fischkonzentrat und herstellungsverfahren dazu

Country Status (15)

Country	Link
EP (1)	EP0255824B1 (is)
AR (1)	AR242111A1 (is)
AU (1)	AU6621186A (is)
CA (1)	CA1303416C (is)
DD (1)	DD261805A1 (is)
DE (1)	DE3668467D1 (is)
IE (1)	IE59171B1 (is)
IS (1)	IS1425B6 (is)
MA (1)	MA20840A1 (is)
MX (1)	MX168698B (is)
NO (1)	NO157302C (is)
NZ (1)	NZ218500A (is)
PT (1)	PT83991B (is)
WO (1)	WO1987003899A1 (is)
ZA (1)	ZA868927B (is)

Families Citing this family (40)

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GB8819110D0 (en) *	1988-08-11	1988-09-14	Norsk Hydro As	Antihypertensive drug & method for production
DE69005459T2 (de) *	1990-03-12	1994-04-14	Atle Askeland	Anreicherungsverfahren der fette an polyungesättigten fettsäuren und phospholipiden und anwendung dieser angereicherten fette.
SE9303446D0 (sv) *	1993-10-20	1993-10-20	Trikonex Ab	A novel urea fractionation process
GB9404483D0 (en) *	1994-03-08	1994-04-20	Norsk Hydro As	Refining marine oil compositions
TW425285B (en)	1996-06-10	2001-03-11	Viva America Marketing Inc	Fish oil and garlic nutritive supplement
WO1998057628A1 (fr) *	1997-06-16	1998-12-23	Nippon Suisan Kaisha, Ltd.	Composition capable de supprimer le facteur de risque pendant l'exercice
NO309795B1 (no) *	1998-07-01	2001-04-02	Norsk Hydro As	FremgangsmOte for O stabilisere oljer samt anvendelse derav, fremgangsmOte for O stabilisere pigmenter, og fremgangsmOte for fremstilling av for
IT1308613B1 (it)	1999-02-17	2002-01-09	Pharmacia & Upjohn Spa	Acidi grassi essenziali nella prevenzione di eventi cardiovascolari.
NO311041B1 (no) *	1999-12-22	2001-10-01	Norsk Hydro As	Stabilisering av pigmenter og flerumettede oljer og oljekonsentrater
US6395778B1 (en)	2000-01-11	2002-05-28	Omegatech, Inc.	Process for making an enriched mixture of polyunsaturated fatty acid esters
AT414205B (de)	2000-06-20	2006-10-15	Vis Vitalis Lizenz & Handels	Verfahren zur herstellung von ungesättigtem fettsäure-trockenkonzentrat
ITMI20010129A1 (it)	2001-01-25	2002-07-25	Pharmacia & Upjohn Spa	Acidi grassi essenziali nella terapia di insufficienza cardiaca e scompenso cardiaco
SE0202188D0 (sv)	2002-07-11	2002-07-11	Pronova Biocare As	A process for decreasing environmental pollutants in an oil or a fat, a volatile fat or oil environmental pollutants decreasing working fluid, a health supplement, and an animal feed product
EP2295529B2 (en)	2002-07-11	2022-05-18	Basf As	Use of a volatile environmental pollutants-decreasing working fluid for decreasing the amount of pollutants in a fat for alimentary or cosmetic use
ITMI20032247A1 (it) *	2003-11-19	2005-05-20	Tiberio Bruzzese	Interazione di derivati polari di composti insaturi con substrati inorganici
ES2909600T3 (es)	2005-06-07	2022-05-09	Dsm Nutritional Products Ag	Microorganismos eucarióticos para producir lípidos y antioxidantes
ITMI20051560A1 (it) *	2005-08-10	2007-02-11	Tiberio Bruzzese	Composizione di acidi grassi n-3 con elevata concentrazione di epa e-o dha e contenente acidi grassi n-6
US9023616B2 (en)	2006-08-01	2015-05-05	Dsm Nutritional Products Ag	Oil producing microbes and method of modification thereof
US9321715B2 (en)	2009-12-30	2016-04-26	Basf Pharma (Callanish) Limited	Simulated moving bed chromatographic separation process
ITMI20102297A1 (it)	2010-12-15	2012-06-16	Prime Europ Therapeuticals	Procedimento per stabilizzare acidi grassi poliinsaturi per mezzo di idruri metallici
CN103415499B (zh) *	2011-03-08	2016-06-01	考格尼斯知识产权管理有限责任公司	脂肪酸酯的蒸馏方法
GB201111601D0 (en)	2011-07-06	2011-08-24	Equateq Ltd	New process
GB201111591D0 (en)	2011-07-06	2011-08-24	Equateq Ltd	Further new process
GB201111594D0 (en)	2011-07-06	2011-08-24	Equateq Ltd	New improved process
GB201111595D0 (en)	2011-07-06	2011-08-24	Equateq Ltd	Improved process
GB201111589D0 (en)	2011-07-06	2011-08-24	Equateq Ltd	New modified process
GB201300354D0 (en)	2013-01-09	2013-02-20	Basf Pharma Callanish Ltd	Multi-step separation process
AU2014229307B2 (en)	2013-03-13	2017-08-31	Dsm Nutritional Products Ag	Engineering microorganisms
US9428711B2 (en)	2013-05-07	2016-08-30	Groupe Novasep	Chromatographic process for the production of highly purified polyunsaturated fatty acids
EP2883860B1 (fr)	2013-12-11	2016-08-24	Novasep Process	Procédé chromatographique de production d'acides gras polyinsaturés
JP6303017B2 (ja)	2014-01-07	2018-03-28	ノヴァセププロセスＮｏｖａｓｅｐＰｒｏｃｅｓｓ	芳香族アミノ酸を精製する方法
US9163198B2 (en) *	2014-01-17	2015-10-20	Orochem Technologies, Inc.	Process for purification of EPA (eicosapentanoic acid) ethyl ester from fish oil
WO2016028235A1 (en) *	2014-08-18	2016-02-25	Chiang Mai University	A system and method for extracting and/or concentrating vitamin e
US10821090B2 (en)	2015-03-26	2020-11-03	Tiberio Bruzzese	Purified compositions of polyunsaturated fatty acids, their preparation method and their use
AR104042A1 (es)	2015-03-26	2017-06-21	Mara Renewables Corp	Producción de alta densidad de biomasa y aceite utilizando glicerol en bruto
US10501704B2 (en)	2015-05-13	2019-12-10	Epax Norway As	Very long chain polyunsaturated fatty acids from natural oils
CN122256151A (zh)	2015-07-13	2026-06-23	玛拉可再生能源公司	增强木糖的微藻代谢
US10851395B2 (en)	2016-06-10	2020-12-01	MARA Renewables Corporation	Method of making lipids with improved cold flow properties
CN111315855B (zh)	2017-09-14	2023-07-25	发酵生物技术有限公司	从鱼油废渣中提取胆固醇的改进方法
US10196586B1 (en) *	2018-02-14	2019-02-05	Golden Omega S.A.	Feed ingredient

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IT1176916B (it) *	1984-10-10	1987-08-18	Elvira Pistolesi	Composizione farmaceutica o dietetica ad elevata attivita' antitrombotica e antiarteriosclerotica

1985
- 1985-12-19 NO NO855147A patent/NO157302C/no not_active IP Right Cessation
1986
- 1986-11-21 DE DE8686906964T patent/DE3668467D1/de not_active Expired - Lifetime
- 1986-11-21 AU AU66211/86A patent/AU6621186A/en not_active Withdrawn
- 1986-11-21 WO PCT/NO1986/000077 patent/WO1987003899A1/en not_active Ceased
- 1986-11-21 IE IE306486A patent/IE59171B1/en not_active IP Right Cessation
- 1986-11-21 IS IS3159A patent/IS1425B6/is unknown
- 1986-11-21 EP EP86906964A patent/EP0255824B1/en not_active Expired - Lifetime
- 1986-11-25 ZA ZA868927A patent/ZA868927B/xx unknown
- 1986-11-27 CA CA000523914A patent/CA1303416C/en not_active Expired - Lifetime
- 1986-12-03 NZ NZ218500A patent/NZ218500A/xx unknown
- 1986-12-08 MX MX004578A patent/MX168698B/es unknown
- 1986-12-17 DD DD86297792A patent/DD261805A1/de not_active IP Right Cessation
- 1986-12-19 PT PT83991A patent/PT83991B/pt not_active IP Right Cessation
- 1986-12-19 MA MA21072A patent/MA20840A1/fr unknown
- 1986-12-19 AR AR86306258A patent/AR242111A1/es active

Also Published As

Publication number	Publication date
EP0255824B1 (en)	1990-01-24
MX168698B (es)	1993-06-04
IE863064L (en)	1987-06-19
IE59171B1 (en)	1994-01-12
AR242111A1 (es)	1993-03-31
ZA868927B (en)	1987-08-26
PT83991A (en)	1987-01-01
IS1425B6 (is)	1990-03-28
PT83991B (pt)	1989-01-17
IS3159A7 (is)	1987-06-20
NZ218500A (en)	1989-03-29
EP0255824A1 (en)	1988-02-17
DE3668467D1 (de)	1990-03-01
NO157302C (no)	1988-02-24
MA20840A1 (fr)	1987-07-01
NO157302B (no)	1987-11-16
AU6621186A (en)	1987-07-15
WO1987003899A1 (en)	1987-07-02
NO855147L (no)	1987-06-22
CA1303416C (en)	1992-06-16

Legal Events

Date	Code	Title	Description
2000-07-20	ENJ	Ceased due to non-payment of renewal fee

Publication	Publication Date	Title
EP0255824B1 (en)	1990-01-24	A process for the production of refined fish oil concentrate
DE3750363T2 (de)	1994-12-08	Verfahren zur Fraktionierung einer Fettsäuremischung.
DE69229480T2 (de)	2000-02-17	Verfahren zur herstellung hochreiner eicosapentaensäure oder ester davon
DE2705608C2 (de)	1992-07-02	Verfahren zur Umlagerung von Fettsäureresten in Fettreaktionsteilnehmern
EP0610742B1 (de)	1999-03-24	Verfahren zur Gewinnung von Tocopherolen und Sterolen aus natürlichen Quellen
DE883605C (de)	1953-07-20	Verfahren zur Fraktionierung von Mischungen organischer Verbindungen durch Behandlung mit Harnstoff
DE3446795C2 (de)	1986-10-02	Verfahren zur Herstellung einer Fettsäuremischung mit einer hohen Konzentration an Eicosapentaensäure
DE69417726T2 (de)	1999-08-19	Verfahren zur Herstellung eines Konzentrates von Estern von mehrfach ungesättigten Fettsäuren
DE2552311C3 (de)	1981-09-17	Verfahren zur Herstellung von Öl- und Fettfraktionen durch Umestern
DE3020612A1 (de)	1980-12-04	Verfahren zur herstellung niederer fettsaeurealkylester
DE1900959A1 (de)	1970-08-27	Verfahren zur Herstellung von Pflanzenphosphatiden mit universeller Emulgierkraft
EP0555776A1 (de)	1993-08-18	Verfahren zur Isolierung und Reinigung von Fettsäuren und Hydroxyfettsäuren
DE2740752C3 (de)	1980-05-14	Verfahren zur Entfernung von Verunreinigungen aus rohem oder vorbehandelten Triglyceridöl
DE102005003625A1 (de)	2006-07-27	Verfahren zur Herstellung einer DHA-haltigen Fettsäure-Zusammensetzung
EP1074540A1 (de)	2001-02-07	Verfahren zur Gewinnung von gesättigten Dicarbonsäuren aus der Ozonolyse ungesättigter Fettsäuren
DE69412631T2 (de)	1998-12-24	Ein verfahren zur trennung von lipophilen verbindungen
WO2012119745A1 (de)	2012-09-13	Ein verfahren zur destillation von fettsäureestern
DE2814211A1 (de)	1978-10-26	Verfahren zum fraktionieren von talg und herstellung eines kakaobutter aehnlichen, plastischen fetts
CH426452A (de)	1966-12-15	Verfahren zur Herstellung von Fetten, insbesondere von Speisefetten mit einem vom Ausgangsmaterial abweichenden Schmelzverhalten
DE3100249C2 (de)	1986-06-05	Verfahren zur Abtrennung einer spezifischen (vorgegebenen) Komponente, die in einer Mischung von mehreren Fettkomponenten enthalten ist, aus der Mischung derselben
DE60026869T2 (de)	2007-03-01	Verfahren zur reinigung von phytosterol aus fettsäuren und deren estern
DD297396A5 (de)	1992-01-09	Verfahren zur behandlung von fettsaeuren
DE60022215T2 (de)	2006-06-08	Verfahren zur herstellung von phytosterole durch verseifung in einem aus wasser/alkohol bestehenden lösungsmittel
EP1189857B1 (de)	2004-05-26	Verzweigte, weitgehend ungesättigte fettalkohole
DE664745C (de)	1938-09-05	Verfahren zur Herstellung von Vitamin-A-Praeparaten