NO930525D0 - Framgangsmaate for utvikling av umettede fettsyrer - Google Patents

Framgangsmaate for utvikling av umettede fettsyrer

Info

Publication number: NO930525D0
Authority: NO; Norway
Prior art keywords: procedure; development; fatty acids; saturated fatty; saturated
Prior art date: 1992-03-02

Application number

NO930525A

Other languages

English (en)

Other versions

NO930525L (no

NO180343B (no

Inventor

Heinz Engelhardt

Rudolf Krumbholz

Peter Lembke

Original Assignee

K D Pharma Gmbh

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.)

1992-03-02

Filing date

1993-02-15

Publication date

1993-02-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6453042&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO930525(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1993-02-15 Application filed by K D Pharma Gmbh filed Critical K D Pharma Gmbh

1993-02-15 Publication of NO930525D0 publication Critical patent/NO930525D0/no

1993-09-03 Publication of NO930525L publication Critical patent/NO930525L/no

1996-12-23 Publication of NO180343B publication Critical patent/NO180343B/no

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
- C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
- C11C1/005—Splitting up mixtures of fatty acids into their constituents
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
- B01D15/40—Selective adsorption, e.g. chromatography characterised by the separation mechanism using supercritical fluid as mobile phase or eluent
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/56—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
- 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
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Oil, Petroleum & Natural Gas (AREA)
Microbiology (AREA)
General Chemical & Material Sciences (AREA)
Wood Science & Technology (AREA)
Analytical Chemistry (AREA)
Fats And Perfumes (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

NO930525A 1992-03-02 1993-02-15 Framgangsmåte for utvinning av umettede fettsyrer NO180343B (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4206539A DE4206539A1 (de)	1992-03-02	1992-03-02	Verfahren zum gewinnen ungesaettigter fettsaeuren

Publications (3)

Publication Number	Publication Date
NO930525D0 true NO930525D0 (no)	1993-02-15
NO930525L NO930525L (no)	1993-09-03
NO180343B NO180343B (no)	1996-12-23

Family

ID=6453042

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO930525A NO180343B (no)	1992-03-02	1993-02-15	Framgangsmåte for utvinning av umettede fettsyrer

Country Status (6)

Country	Link
US (1)	US5362895A (no)
EP (1)	EP0558974B1 (no)
JP (1)	JP2587363B2 (no)
DE (2)	DE4206539A1 (no)
NO (1)	NO180343B (no)
ZA (1)	ZA931389B (no)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NO314788B1 (no)	1994-11-15	2003-05-26	K D Pharma Gmbh	Framgangsmåte for utvinning av en eller flere forbindelser fra en blanding
ES2200023T3 (es) *	1995-08-17	2004-03-01	F. Hoffmann-La Roche Ag	Procedimiento cromatografico.
AU2976199A (en)	1998-03-02	1999-09-20	Michigan Biotechnology Institute	Purification of organic acids using anion exchange chromatography
CN1062897C (zh) *	1998-08-17	2001-03-07	清华大学	一种从亚麻油中提取亚麻酸的方法
EP1196628A2 (de)	1999-02-15	2002-04-17	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Verfahren und probenträgersystem zur trennung und anreicherung von stoffen in situ
ES2159257B1 (es) *	1999-11-19	2002-04-16	Kd Iqa S L	Nuevo procedimiento de preparacion del ester etilico del acido eicosa pentaenoico.
DE10159987A1 (de) *	2001-12-06	2003-06-26	Nutrinova Gmbh	Verfahren zur Aufreinigung von Glycerolether enthaltenden Mischungen
US20110033595A1 (en) *	2009-08-10	2011-02-10	Rudolf Krumbholz	Fatty acid fractionation process, fatty acid products and use thereof
WO2011095839A1 (en) *	2010-02-02	2011-08-11	Soluciones Extractivas Alimentarias, S.L.	Method for obtaining docosahexaenoic acidethyl ester and pharmaceutical compositions comprising stearidonic acid ethyl ester
WO2011095838A1 (en) *	2010-02-02	2011-08-11	Soluciones Extractivas Alimentarias, S.L.	Method for preparing docosahexaenoic acid ethyl esters
TWI414362B (zh)	2011-05-18	2013-11-11	Ind Tech Res Inst	萃取裝置
US10123986B2 (en)	2012-12-24	2018-11-13	Qualitas Health, Ltd.	Eicosapentaenoic acid (EPA) formulations
US9629820B2 (en)	2012-12-24	2017-04-25	Qualitas Health, Ltd.	Eicosapentaenoic acid (EPA) formulations
WO2018071553A1 (en) *	2016-10-11	2018-04-19	Ingevity South Carolina, Llc	Method of separating tall oil fatty acids
CN110105199A (zh) *	2019-05-23	2019-08-09	河南农业大学	一种静脉注射用木本α-亚麻酸的提纯方法
CN117209376A (zh) *	2019-09-11	2023-12-12	上海同田生物技术有限公司	一种完全分离油酸和亚油酸的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4063911A (en) *	1973-07-17	1977-12-20	Applied Science Laboratories, Inc.	High temperature polar stationary liquid phase for gas chromatography
JPH0713030B2 (ja) *	1986-04-02	1995-02-15	エーザイ株式会社	光学異性体用分離剤
JPS63112536A (ja) *	1986-10-30	1988-05-17	Agency Of Ind Science & Technol	γ−リノレン酸の濃縮精製方法
US5013433A (en) *	1987-01-21	1991-05-07	H.T. Chemicals, Inc.	Zero void column end plate for chromatography
JPH01169354A (ja) *	1987-12-25	1989-07-04	Hitachi Ltd	超臨界炭酸ガス抽出物の分取方法
US4909935A (en) *	1988-06-03	1990-03-20	Brigham Young University	Chromatographic arylcarboxamide polysiloxanes
JPH028298A (ja) *	1988-06-17	1990-01-11	Agency Of Ind Science & Technol	イカ内臓からドコサヘキサエン酸及びエイコサペンタエン酸を選択的に分離精製する方法

1992
- 1992-03-02 DE DE4206539A patent/DE4206539A1/de not_active Withdrawn
1993
- 1993-02-12 DE DE59301519T patent/DE59301519D1/de not_active Expired - Fee Related
- 1993-02-12 EP EP93102189A patent/EP0558974B1/de not_active Revoked
- 1993-02-15 NO NO930525A patent/NO180343B/no unknown
- 1993-02-25 JP JP5076060A patent/JP2587363B2/ja not_active Expired - Lifetime
- 1993-02-26 ZA ZA931389A patent/ZA931389B/xx unknown
- 1993-03-01 US US08/025,041 patent/US5362895A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US5362895A (en)	1994-11-08
DE4206539A1 (de)	1993-09-09
EP0558974B1 (de)	1996-01-31
ZA931389B (en)	1993-09-22
JPH0625694A (ja)	1994-02-01
NO930525L (no)	1993-09-03
JP2587363B2 (ja)	1997-03-05
NO180343B (no)	1996-12-23
EP0558974A1 (de)	1993-09-08
DE59301519D1 (de)	1996-03-14

Publication	Publication Date	Title
NO911591D0 (no)	1991-04-22	Fremgangsmaate for fremstilling av sukrose-6-ester.
NO940288D0 (no)	1994-01-27	Formuleringer inneholdende umettede fettsyrer
NO921777D0 (no)	1992-05-05	Fremgangsmaate for fremstilling av isoparaffiner
FI945441A0 (fi)	1994-11-18	Uusi menetelmä 7beta-substituoitu-4-atsa-5alfa-androstan-3-onien valmistamiseksi
NO914002D0 (no)	1991-10-11	Fremgangsmaate for fremstilling av mettede hydroxyalkylkinolinsyrer
NO930525L (no)	1993-09-03	Framgangsmaate for utvikling av umettede fettsyrer
DE69507006D1 (de)	1999-02-11	Ceramid-3-derivate von einfachungesättigten fettsäuren
NO930574L (no)	1994-02-15	Fremgangsmaate for fremstilling av desfluran
NO832830L (no)	1984-02-07	Fremgangsmaate for fremstilling av alfa-arylalkansyrer
FI951341L (fi)	1995-03-22	Bentseenialkanoiinihapot sydän-verisuonisairauksia varten
NO891647D0 (no)	1989-04-21	Fremgangsmaate for desodorisering av fettsyreesterblandinger.
NO932860D0 (no)	1993-08-11	Fremgangsmaate for fremstilling av kalsium-l-askorbat-2-fosfat
FI942581A7 (fi)	1994-12-02	Menetelmä 5-bromi-6-metoksi-1-naftoehappometyyliesterin valmistamiseksi
FI955328L (fi)	1996-05-13	Menetelmä formyylikarboksyylihappoestereiden valmistamiseksi
NO20001777L (no)	2000-05-03	Fremgangsmate for fremstilling av substituerte 4-fenyl-4-cyanocykloheksankarboksylsyrer
NO910018L (no)	1991-07-18	Fremgangsmaate for fremstilling av flerumettede fettsyrer.
DE69305714D1 (de)	1996-12-05	Abspaltbare Carbonsäuren
DE68919517D1 (de)	1995-01-12	Parfümierter bicyclischer Ester.
NO934505D0 (no)	1993-12-09	Fremgangsmaate for fremstilling av en organisk vaeske
DE69413544D1 (de)	1998-10-29	Reduzierte absorption von fettsäuren
FI951329A0 (fi)	1995-03-21	Prostaglandiinin F estereitä
ES539906A0 (es)	1986-03-16	Procedimiento de preparacion de acidos grasos ramificados
NO872439D0 (no)	1987-06-11	Fremgangsmaate for fremstilling av fettsyrer.
BE894245A (fr)	1983-02-28	Derives d'esters de n-arylsulfinyl-n-phosphonomethylglycinates
FI943660L (fi)	1994-08-05	Menetelmä 3-karbonyyliandrostadieeni-17-karboksamidien valmistamiseksi