DE69312205D1 - Reinigungsmethode von Rohprodukt - Google Patents

Reinigungsmethode von Rohprodukt

Info

Publication number
DE69312205D1
DE69312205D1 DE69312205T DE69312205T DE69312205D1 DE 69312205 D1 DE69312205 D1 DE 69312205D1 DE 69312205 T DE69312205 T DE 69312205T DE 69312205 T DE69312205 T DE 69312205T DE 69312205 D1 DE69312205 D1 DE 69312205D1
Authority
DE
Germany
Prior art keywords
purification method
raw product
raw
product
purification
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
Application number
DE69312205T
Other languages
English (en)
Other versions
DE69312205T2 (de
Inventor
Masahiko Tsujii
Hirofumi Kuroda
Yoshikazu Furusawa
Katsuhiko Hirota
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eisai Chemical Co Ltd
Original Assignee
Eisai Chemical Co Ltd
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
Application filed by Eisai Chemical Co Ltd filed Critical Eisai Chemical Co Ltd
Publication of DE69312205D1 publication Critical patent/DE69312205D1/de
Application granted granted Critical
Publication of DE69312205T2 publication Critical patent/DE69312205T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B01D15/42—Selective adsorption, e.g. chromatography characterised by the development mode, e.g. by displacement or by elution
    • B01D15/424—Elution mode
    • B01D15/426—Specific type of solvent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Fats And Perfumes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DE69312205T 1992-10-14 1993-10-08 Reinigungsmethode von Rohprodukt Expired - Fee Related DE69312205T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4300560A JP3025590B2 (ja) 1992-10-14 1992-10-14 粗製物の精製法

Publications (2)

Publication Number Publication Date
DE69312205D1 true DE69312205D1 (de) 1997-08-21
DE69312205T2 DE69312205T2 (de) 1997-12-11

Family

ID=17886305

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69312205T Expired - Fee Related DE69312205T2 (de) 1992-10-14 1993-10-08 Reinigungsmethode von Rohprodukt

Country Status (4)

Country Link
US (1) US5547580A (de)
EP (1) EP0592962B1 (de)
JP (1) JP3025590B2 (de)
DE (1) DE69312205T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0726801B1 (de) * 1993-11-02 2000-01-19 Rhone-Poulenc Rorer Gmbh Verfahren zum auftrennen eines gemisches
CA2785742C (en) 2009-12-30 2015-02-17 Basf Pharma (Callanish) Limited Simulated moving bed chromatographic separation process
GB201111591D0 (en) 2011-07-06 2011-08-24 Equateq Ltd Further new process
GB201111601D0 (en) 2011-07-06 2011-08-24 Equateq Ltd New process
GB201111595D0 (en) 2011-07-06 2011-08-24 Equateq Ltd Improved process
GB201111594D0 (en) 2011-07-06 2011-08-24 Equateq Ltd New 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
EP2801604B1 (de) 2013-05-07 2017-04-12 Groupe Novasep Chromatographisches Verfahren zur Herstellung von hochreinen, mehrfach ungesättigten Fettsäuren
US8802880B1 (en) 2013-05-07 2014-08-12 Group Novasep Chromatographic process for the production of highly purified polyunsaturated fatty acids
US9428711B2 (en) 2013-05-07 2016-08-30 Groupe Novasep Chromatographic process for the production of highly purified polyunsaturated fatty acids
EP2883860B1 (de) * 2013-12-11 2016-08-24 Novasep Process Chromatografisches Verfahren zur Herstellung von mehrfach ungesättigten Fettsäuren
US10975031B2 (en) 2014-01-07 2021-04-13 Novasep Process Method for purifying aromatic amino acids
CN108020605A (zh) * 2016-11-03 2018-05-11 广东润和生物科技有限公司 一种头发检测辅酶q10含量的简便方法
CN108794523A (zh) * 2018-07-19 2018-11-13 芜湖福民生物药业股份有限公司 提纯甘油磷脂酰胆碱的方法
CN111848487A (zh) * 2020-08-05 2020-10-30 河南优凯制药有限公司 一种吲哚美辛的纯化方法
CN114315560A (zh) * 2021-12-30 2022-04-12 禾大西普化学（四川）有限公司 一种油酸裂解产物中壬二酸的分离纯化方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1049034A (en) * 1963-03-15 1966-11-23 Merck & Co Inc New compounds of the coenzyme q type
US4160084A (en) * 1977-10-11 1979-07-03 Merck & Co., Inc. Method for the separation of antibiotic macrolides
DE2915614A1 (de) * 1979-04-18 1980-10-30 Guenter Dr Heidemann Verfahren zur gewinnung von reinen phosphatiden
US4290893A (en) * 1979-05-08 1981-09-22 Yeda Research & Development Co. Ltd. Separation of amino acids by liquid chromatography using chiral eluants
JPS55159797A (en) * 1979-05-30 1980-12-12 Godo Shiyusei Kk Purification of coenzyme q
JPS5653458A (en) * 1979-10-06 1981-05-13 Hitachi Chem Co Ltd Specific solvent column for gel permeation
DE3047048A1 (de) * 1980-12-13 1982-07-29 A. Nattermann & Cie GmbH, 5000 Köln Verfahren zur abtrennung von oel und/oder phosphatidylethanolamin aus diese enthaltenden alkoholloeslichen phosphatidylcholin-produkten
DE3445950A1 (de) * 1984-12-17 1986-06-19 A. Nattermann & Cie GmbH, 5000 Köln Verfahren zur isolierung von lysophosphatidylcholin-freiem phosphatidylcholin aus ei-pulver
JPS61176597A (ja) * 1985-01-31 1986-08-08 Nisshin Flour Milling Co Ltd フオスフアチジルコリンの精製法
JPS61291540A (ja) * 1985-06-19 1986-12-22 Tama Seikagaku Kk 長鎖高度不飽和脂肪酸またはその低級アルキルエステルの分離精製方法
SE452762B (sv) * 1985-06-28 1987-12-14 Borje Sellergren Anvendning av ett vattenhaltigt tvafassystem for kiral upplosning av racemiska blandningar eller for separation av diastereomerer samt ett sadant forfarande
JPH0713632B2 (ja) * 1985-07-18 1995-02-15 タマ生化学株式会社 疎水性の充填剤を使用するカラムクロマトグラフイ−の溶離液の循環使用方法
EP0265924B2 (de) * 1986-10-29 1998-04-22 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Gleichförmige Polymerteilchen
DE3643760A1 (de) * 1986-12-20 1988-06-23 Boehringer Mannheim Gmbh Verfahren zur anreicherung und/oder isolierung von herzglykosiden unter verwendung unpolarer adsorberharze
JPH01277457A (ja) * 1988-04-27 1989-11-07 Kao Corp レシチンの精製方法
JPH0311086A (ja) * 1989-06-06 1991-01-18 Nippon Oil & Fats Co Ltd リゾレシチンの精製方法
US5169521A (en) * 1989-12-13 1992-12-08 The United States Of America As Represented By The Department Of Health And Human Services Apparatus for countercurrent chromatography separations

Also Published As

Publication number Publication date
EP0592962A1 (de) 1994-04-20
US5547580A (en) 1996-08-20
EP0592962B1 (de) 1997-07-16
DE69312205T2 (de) 1997-12-11
JPH07174747A (ja) 1995-07-14
JP3025590B2 (ja) 2000-03-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee