FI911996A0 - Foerfarande foer rening av fleromaettade alifatiska foereningar. - Google Patents

Foerfarande foer rening av fleromaettade alifatiska foereningar.

Info

Publication number
FI911996A0
FI911996A0 FI911996A FI911996A FI911996A0 FI 911996 A0 FI911996 A0 FI 911996A0 FI 911996 A FI911996 A FI 911996A FI 911996 A FI911996 A FI 911996A FI 911996 A0 FI911996 A0 FI 911996A0
Authority
FI
Finland
Prior art keywords
fleromaettade
alifatiska
foereningar
foerfarande foer
foer rening
Prior art date
Application number
FI911996A
Other languages
English (en)
Other versions
FI102165B (fi
FI102165B1 (fi
FI911996A (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.)
Filing date
Publication date
Priority claimed from JP28257990A external-priority patent/JP2935555B2/ja
Priority claimed from JP2284249A external-priority patent/JP3001954B2/ja
Priority claimed from JP2512691A external-priority patent/JP2786748B2/ja
Application filed by Harima Chemicals Inc filed Critical Harima Chemicals Inc
Publication of FI911996A0 publication Critical patent/FI911996A0/fi
Publication of FI911996A publication Critical patent/FI911996A/fi
Application granted granted Critical
Publication of FI102165B publication Critical patent/FI102165B/fi
Publication of FI102165B1 publication Critical patent/FI102165B1/fi

Links

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

Family

ID=27458257

Family Applications (1)

Application Number Title Priority Date Filing Date
FI911996A FI102165B1 (fi) 1990-04-24 1991-04-24 Menetelmä monityydyttymättömien alifaattisten yhdisteiden puhdistamiseksi

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) FI102165B1 (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
US10189770B2 (en) 2015-06-01 2019-01-29 Bizen Chemical Co., Ltd. Production method of highly unsaturated fatty acid ethyl ester
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
CA3066061A1 (en) * 2017-06-14 2018-12-20 Nisshin Pharma Inc. Method for producing polyunsaturated fatty acid-containing composition
WO2020196749A1 (ja) 2019-03-26 2020-10-01 日清ファルマ株式会社 エイコサペンタエン酸アルキルエステル含有組成物の製造方法
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

Also Published As

Publication number Publication date
NO180307C (no) 1997-03-26
AU7528891A (en) 1991-11-07
NO911601D0 (no) 1991-04-23
FI102165B (fi) 1998-10-30
CA2040925A1 (en) 1991-10-25
DE69103075T2 (de) 1994-11-17
AU645303B2 (en) 1994-01-13
EP0454430B1 (en) 1994-07-27
CA2040925C (en) 2000-01-25
DE69103075D1 (de) 1994-09-01
DK0454430T3 (da) 1994-10-17
EP0454430A1 (en) 1991-10-30
NO911601L (no) 1991-10-25
US5189189A (en) 1993-02-23
NO180307B (no) 1996-12-16
FI102165B1 (fi) 1998-10-30
FI911996A (fi) 1991-10-25

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: Q.P. CORPORATION

Free format text: Q.P. CORPORATION