CN1137745C - 色谱方法 - Google Patents
色谱方法 Download PDFInfo
- Publication number
- CN1137745C CN1137745C CNB961118350A CN96111835A CN1137745C CN 1137745 C CN1137745 C CN 1137745C CN B961118350 A CNB961118350 A CN B961118350A CN 96111835 A CN96111835 A CN 96111835A CN 1137745 C CN1137745 C CN 1137745C
- Authority
- CN
- China
- Prior art keywords
- aluminum oxide
- acid
- lipid acid
- mixture
- alkali
- 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 - Fee Related
Links
Images
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)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Analytical Chemistry (AREA)
- Wood Science & Technology (AREA)
- Fats And Perfumes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Steroid Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH235595 | 1995-08-17 | ||
CH2355/95 | 1995-08-17 | ||
CH2355/1995 | 1995-08-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1154868A CN1154868A (zh) | 1997-07-23 |
CN1137745C true CN1137745C (zh) | 2004-02-11 |
Family
ID=4231857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB961118350A Expired - Fee Related CN1137745C (zh) | 1995-08-17 | 1996-08-16 | 色谱方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US5777141A (zh) |
EP (1) | EP0760393B1 (zh) |
JP (1) | JP3739494B2 (zh) |
CN (1) | CN1137745C (zh) |
AT (1) | ATE242303T1 (zh) |
DE (1) | DE59610489D1 (zh) |
DK (1) | DK0760393T3 (zh) |
ES (1) | ES2200023T3 (zh) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999033559A1 (en) | 1997-12-24 | 1999-07-08 | Cepheid | Integrated fluid manipulation cartridge |
US7914994B2 (en) | 1998-12-24 | 2011-03-29 | Cepheid | Method for separating an analyte from a sample |
ATE273373T1 (de) | 1999-02-26 | 2004-08-15 | Martek Biosciences Corp | Verfahren zum abtrennen von einem docosahexaensäure enthaltenden triglyerid aus einem triglyceridgemisch |
WO2000058734A1 (en) * | 1999-03-26 | 2000-10-05 | Martek Biosciences Corporation | Specific binding assay for docosahexaenoic acid |
DE19923558A1 (de) * | 1999-05-21 | 2000-11-23 | K D Pharma Bexbach Gmbh | Verfahren zur Herstellung von geruchs- und geschmacksfreien ungesättigten Fettsäuren aus Naturölen und deren Verwendung |
US6664104B2 (en) * | 1999-06-25 | 2003-12-16 | Cepheid | Device incorporating a microfluidic chip for separating analyte from a sample |
ITMI20010129A1 (it) | 2001-01-25 | 2002-07-25 | Pharmacia & Upjohn Spa | Acidi grassi essenziali nella terapia di insufficienza cardiaca e scompenso cardiaco |
JP5503856B2 (ja) * | 2008-09-10 | 2014-05-28 | キユーピー株式会社 | 高度不飽和脂肪酸誘導体の取得方法 |
US8519178B2 (en) * | 2009-06-22 | 2013-08-27 | Johnson Matthey Public Limited Company | Method for the purification of prostaglandins |
US20110033595A1 (en) * | 2009-08-10 | 2011-02-10 | Rudolf Krumbholz | Fatty acid fractionation process, fatty acid products and use thereof |
JP5872483B2 (ja) | 2009-12-30 | 2016-03-01 | ビーエイエスエフ ファーマ(コーラニッシュ)リミテッド | 擬似移動床式クロマトグラフ分離方法 |
GB201111601D0 (en) | 2011-07-06 | 2011-08-24 | Equateq Ltd | 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 |
GB201111591D0 (en) | 2011-07-06 | 2011-08-24 | Equateq Ltd | Further new 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 |
US9428711B2 (en) | 2013-05-07 | 2016-08-30 | Groupe Novasep | Chromatographic process for the production of highly purified polyunsaturated fatty acids |
US8802880B1 (en) | 2013-05-07 | 2014-08-12 | Group Novasep | Chromatographic process for the production of highly purified polyunsaturated fatty acids |
US10151733B2 (en) * | 2013-09-13 | 2018-12-11 | Waters Technologies Corporation | Catalytic oxidation of polar modifiers in chromatographic mobile phases |
EP2883860B1 (fr) | 2013-12-11 | 2016-08-24 | Novasep Process | Procédé chromatographique de production d'acides gras polyinsaturés |
WO2015104464A1 (fr) | 2014-01-07 | 2015-07-16 | Novasep Process | Procédé de purification d'acides aminés aromatiques |
CN107922885A (zh) | 2015-08-31 | 2018-04-17 | 日本水产株式会社 | 含游离多元不饱和脂肪酸组合物及其制造方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE741359C (de) * | 1937-09-08 | 1943-11-10 | Dr Hans P Kaufmann | Verfahren zur Fraktionierung von Gemischen aus Fettsaeuren u. dgl. |
JPH0653702B2 (ja) * | 1986-06-11 | 1994-07-20 | エーザイ株式会社 | ビタミンk▲下2▼異性体の分離精製法 |
US4880543A (en) * | 1987-08-31 | 1989-11-14 | Aluminum Company Of America | Supercritical fluid chromatography packing material containing alumina |
DE3929555A1 (de) * | 1989-09-06 | 1991-03-07 | Sueddeutsche Kalkstickstoff | Verfahren zur entfernung von cholesterin bzw. cholesterinestern aus lebensmitteln |
DE4206539A1 (de) * | 1992-03-02 | 1993-09-09 | K D Pharma Gmbh | Verfahren zum gewinnen ungesaettigter fettsaeuren |
US5719302A (en) * | 1993-04-29 | 1998-02-17 | Pronova A.S | Processes for chromatographic fractionation of fatty acids and their derivatives |
-
1996
- 1996-08-05 DK DK96112637T patent/DK0760393T3/da active
- 1996-08-05 DE DE59610489T patent/DE59610489D1/de not_active Expired - Lifetime
- 1996-08-05 ES ES96112637T patent/ES2200023T3/es not_active Expired - Lifetime
- 1996-08-05 AT AT96112637T patent/ATE242303T1/de not_active IP Right Cessation
- 1996-08-05 EP EP96112637A patent/EP0760393B1/de not_active Expired - Lifetime
- 1996-08-13 JP JP21351696A patent/JP3739494B2/ja not_active Expired - Fee Related
- 1996-08-16 US US08/699,883 patent/US5777141A/en not_active Expired - Lifetime
- 1996-08-16 CN CNB961118350A patent/CN1137745C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0760393A3 (de) | 1997-10-29 |
EP0760393B1 (de) | 2003-06-04 |
DK0760393T3 (da) | 2003-09-29 |
JPH09104894A (ja) | 1997-04-22 |
ES2200023T3 (es) | 2004-03-01 |
JP3739494B2 (ja) | 2006-01-25 |
US5777141A (en) | 1998-07-07 |
EP0760393A2 (de) | 1997-03-05 |
DE59610489D1 (de) | 2003-07-10 |
CN1154868A (zh) | 1997-07-23 |
ATE242303T1 (de) | 2003-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DSM IP ASSET CO., LTD. Free format text: FORMER OWNER: FUEL HA FUMAN-LALUOQI LTD. Effective date: 20040312 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20040312 Address after: Holland Heerlen Patentee after: D Sm I P Assets Limited Address before: Basel Patentee before: F. Hoffmann-La Roche AG |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040211 Termination date: 20110816 |