FI911996A - Foerfarande foer rening av fleromaettade alifatiska foereningar. - Google Patents

Foerfarande foer rening av fleromaettade alifatiska foereningar. Download PDF

Info

Publication number: FI911996A
Authority: FI; Finland
Prior art keywords: complex; presented; silver; basis; fatty acid
Prior art date: 1990-04-24

Application number

FI911996A

Other languages

English (en)

Other versions

FI102165B1 (fi

FI102165B (fi

FI911996A0 (fi

Inventor

Yoshihisa Misawa

Hisao Kondo

Tetsuya Tsutsumi

Masahiro Hayashi

Daisuke Sugimori

Yorishige Matsuba

Masashi Isozaki

Hiroharu Nishigaki

Kazunaga Yazawa

Kiyosi Kondo

Original Assignee

Harima Chemicals Inc

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.)

1990-04-24

Filing date

1991-04-24

Publication date

1991-10-25

1990-10-19 Priority claimed from JP28257990A external-priority patent/JP2935555B2/ja

1990-10-24 Priority claimed from JP2284249A external-priority patent/JP3001954B2/ja

1991-01-28 Priority claimed from JP2512691A external-priority patent/JP2786748B2/ja

1991-04-24 Application filed by Harima Chemicals Inc filed Critical Harima Chemicals Inc

1991-04-24 Publication of FI911996A0 publication Critical patent/FI911996A0/fi

1991-10-25 Publication of FI911996A publication Critical patent/FI911996A/fi

1998-10-30 Application granted granted Critical

1998-10-30 Publication of FI102165B1 publication Critical patent/FI102165B1/fi

1998-10-30 Publication of FI102165B publication Critical patent/FI102165B/fi

Classifications

- 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
- C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
- 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
- C07C67/60—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification

Landscapes

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

FI911996A 1990-04-24 1991-04-24 Menetelmä monityydyttymättömien alifaattisten yhdisteiden puhdistamise ksi FI102165B (fi)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP10650390		1990-04-24
JP28257990A JP2935555B2 (ja)	1990-10-19	1990-10-19	高度不飽和脂肪酸の分離精製法
JP2284249A JP3001954B2 (ja)	1990-10-24	1990-10-24	高度不飽和脂肪酸の取得方法
JP2512691A JP2786748B2 (ja)	1991-01-28	1991-01-28	高度不飽和脂肪酸類の精製方法

Publications (4)

Publication Number	Publication Date
FI911996A0 FI911996A0 (fi)	1991-04-24
FI911996A true FI911996A (fi)	1991-10-25
FI102165B1 FI102165B1 (fi)	1998-10-30
FI102165B FI102165B (fi)	1998-10-30

Family

ID=27458257

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI911996A FI102165B (fi)	1990-04-24	1991-04-24	Menetelmä monityydyttymättömien alifaattisten yhdisteiden puhdistamise ksi

Country Status (8)

Country	Link
US (1)	US5189189A (fi)
EP (1)	EP0454430B1 (fi)
AU (1)	AU645303B2 (fi)
CA (1)	CA2040925C (fi)
DE (1)	DE69103075T2 (fi)
DK (1)	DK0454430T3 (fi)
FI (1)	FI102165B (fi)
NO (1)	NO180307C (fi)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9212788D0 (en) *	1992-06-16	1992-07-29	Efamol Holdings	Separation of unsaturates
US6180602B1 (en)	1992-08-04	2001-01-30	Sagami Chemical Research Center	Human novel cDNA, TGF-beta superfamily protein encoded thereby and the use of immunosuppressive agent
US6086769A (en) *	1996-09-16	2000-07-11	Commodore Separation Technologies, Inc.	Supported liquid membrane separation
DE10151155A1 (de) *	2001-10-19	2003-05-08	Nutrinova Gmbh	Native PUFA-Triglyceridmischungen mit einem hohen Gehalt an mehrfach ungesättigten Fettsäuren sowie Verfahren zu deren Herstellung und deren Verwendung
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
US8173826B2 (en) *	2009-06-17	2012-05-08	Chevron U.S.A. Inc.	Enrichment of monounsaturated acids/esters in vegetable oil—or animal fat-based feedstock using metal salts dissolved in ionic liquids
CN103073390A (zh) *	2011-11-26	2013-05-01	江南大学	一种茄尼醇的纯化方法
GB201300354D0 (en) *	2013-01-09	2013-02-20	Basf Pharma Callanish Ltd	Multi-step separation process
CN107922307B (zh) *	2015-06-01	2021-01-12	备前化成株式会社	高纯度、高收率的高度不饱和脂肪酸的生产方法
EP3305755B1 (en)	2015-06-01	2023-07-19	Bizen Chemical Co., Ltd.	Novel method for producing highly unsaturated fatty acid esters
JP6990174B2 (ja)	2016-05-02	2022-02-03	日清ファルマ株式会社	高度不飽和脂肪酸含有組成物の製造方法
US10899994B2 (en) *	2017-06-14	2021-01-26	Nisshin Pharma Inc.	Method for producing polyunsaturated fatty acid-containing composition
CN113574154A (zh)	2019-03-26	2021-10-29	日清药业股份有限公司	含二十碳五烯酸烷基酯的组合物的制造方法
TWI751577B (zh) *	2020-06-05	2022-01-01	中化合成生技股份有限公司	利用連續式反應器以純化多不飽和脂肪酸之方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2187739B1 (fi) *	1972-06-05	1976-04-23	Mitsubishi Chem Ind
US4962268A (en) *	1989-02-22	1990-10-09	Phillips Petroleum Company	Alkylation catalyst isolation
US5167824A (en) *	1990-02-14	1992-12-01	Creative Biomolecules, Inc.	Separation by carrier mediated transport
US5057641A (en) *	1990-04-09	1991-10-15	The Standard Oil Company	High pressure facilitated membranes for selective separation and process for the use thereof

1991
- 1991-04-22 CA CA002040925A patent/CA2040925C/en not_active Expired - Lifetime
- 1991-04-23 US US07/689,622 patent/US5189189A/en not_active Expired - Lifetime
- 1991-04-23 AU AU75288/91A patent/AU645303B2/en not_active Expired
- 1991-04-23 NO NO911601A patent/NO180307C/no not_active IP Right Cessation
- 1991-04-24 EP EP91303668A patent/EP0454430B1/en not_active Expired - Lifetime
- 1991-04-24 FI FI911996A patent/FI102165B/fi active
- 1991-04-24 DE DE69103075T patent/DE69103075T2/de not_active Expired - Lifetime
- 1991-04-24 DK DK91303668.7T patent/DK0454430T3/da active

Also Published As

Publication number	Publication date
NO180307B (no)	1996-12-16
NO911601D0 (no)	1991-04-23
US5189189A (en)	1993-02-23
DK0454430T3 (da)	1994-10-17
NO180307C (no)	1997-03-26
FI102165B1 (fi)	1998-10-30
CA2040925C (en)	2000-01-25
DE69103075D1 (de)	1994-09-01
EP0454430B1 (en)	1994-07-27
AU645303B2 (en)	1994-01-13
DE69103075T2 (de)	1994-11-17
FI102165B (fi)	1998-10-30
NO911601L (no)	1991-10-25
CA2040925A1 (en)	1991-10-25
FI911996A0 (fi)	1991-04-24
AU7528891A (en)	1991-11-07
EP0454430A1 (en)	1991-10-30

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Legal Events

Date	Code	Title	Description
2006-06-20	PC	Transfer of assignment of patent	Owner name: Q.P. CORPORATION Free format text: Q.P. CORPORATION

Date

Code

Title

Description

2006-06-20

Transfer of assignment of patent

Owner name: Q.P. CORPORATION

Free format text: Q.P. CORPORATION