DE69010155D1 - Verfahren zur Trennung von Aminosäuren. - Google Patents

Verfahren zur Trennung von Aminosäuren.

Info

Publication number
DE69010155D1
DE69010155D1 DE69010155T DE69010155T DE69010155D1 DE 69010155 D1 DE69010155 D1 DE 69010155D1 DE 69010155 T DE69010155 T DE 69010155T DE 69010155 T DE69010155 T DE 69010155T DE 69010155 D1 DE69010155 D1 DE 69010155D1
Authority
DE
Germany
Prior art keywords
separation
amino acids
acids
amino
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
DE69010155T
Other languages
English (en)
Other versions
DE69010155T2 (de
Inventor
Shohei Nozaki
Naohiro Murata
Kiyoo Miyazaki
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.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Toatsu 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
Application filed by Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Publication of DE69010155D1 publication Critical patent/DE69010155D1/de
Application granted granted Critical
Publication of DE69010155T2 publication Critical patent/DE69010155T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/38—Separation; Purification; Stabilisation; Use of additives
    • C07C227/40—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Indole Compounds (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
DE69010155T 1989-11-20 1990-11-14 Verfahren zur Trennung von Aminosäuren. Expired - Fee Related DE69010155T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29950089 1989-11-20

Publications (2)

Publication Number Publication Date
DE69010155D1 true DE69010155D1 (de) 1994-07-28
DE69010155T2 DE69010155T2 (de) 1994-12-08

Family

ID=17873383

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69010155T Expired - Fee Related DE69010155T2 (de) 1989-11-20 1990-11-14 Verfahren zur Trennung von Aminosäuren.

Country Status (6)

Country Link
US (1) US5300653A (de)
EP (1) EP0428984B1 (de)
JP (1) JP3178831B2 (de)
DE (1) DE69010155T2 (de)
DK (1) DK0428984T3 (de)
ES (1) ES2056342T3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6541644B2 (en) 1998-02-26 2003-04-01 Aminopath Labs, Llc Isolation of natural L-β-3-indolylalanine and enrichment of natural aliphatic amino acid mixtures with natural L-β-3-indolylalanine
WO2001016102A1 (en) * 1998-02-26 2001-03-08 Pollack Robert L ISOLATION OF NATURAL L-β-3-INDOLYLALANINE AND ENRICHMENT OF NATURAL ALIPHATIC AMINO ACID MIXTURES WITH NATURAL L-β-3-INDOLYLALANINE
US7030248B2 (en) 1998-02-26 2006-04-18 Aminopath Labs, Llc Isolation of natural L-β-3-indolylalanine and enrichment of natural aliphatic amino acid mixtures with natural L-β-3-indolylalanine
US20060106226A1 (en) * 1998-02-26 2006-05-18 Aminopath Labs, Llc And A Patent License Agreement Isolation of amino acids and related isolates
US20070161784A1 (en) * 2006-01-11 2007-07-12 Aminopath Labs, Llc Methods and products of amino acid isolation
JP5112296B2 (ja) * 2006-03-15 2013-01-09 協和発酵バイオ株式会社 アミノ酸の精製方法
DE102010028916A1 (de) 2010-05-12 2011-11-17 Evonik Degussa Gmbh Verfahren zur Abtrennung von Tryptophan
CN103483213B (zh) * 2013-08-26 2016-03-16 厦门世达膜科技有限公司 一种从甘氨酸母液中分离对羟基苯甘氨酸和硫酸铵的方法
EP3092218B1 (de) * 2014-01-07 2022-03-09 Novasep Process Solutions Verfahren zur reinigung von aminosäuren
CN110872319A (zh) * 2019-12-12 2020-03-10 辽宁陶普唯农化工有限公司 一种采用树脂处理亚磷酸三乙酯中三乙胺杂质的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045026A (en) * 1959-05-06 1962-07-17 Ogilvie Flour Mills Company Lt Separation of amino acids by ion exclusion
GB1145512A (en) * 1965-09-21 1969-03-19 Kyowa Hakko Kogyo Company Ltd Method for isolating tryptophan
JPS594664B2 (ja) * 1976-11-10 1984-01-31 株式会社日立製作所 イオン交換クロマトグラフイ−
DE2943761C2 (de) * 1979-10-30 1983-11-17 Degussa Ag, 6000 Frankfurt Verfahren zur Isolierung von Aminosäuren, die mindestens einen aromatischen oder heteroaromatischen Ring enthalten
DE3134901A1 (de) * 1981-08-31 1983-03-17 Schering Ag, 1000 Berlin Und 4619 Bergkamen Verfahren zur extraktion von aromatischen aminosaeuren aus waessriger phase
JPS61189266A (ja) * 1985-02-18 1986-08-22 Res Assoc Util Of Light Oil トリプトフアンの濃縮法
US4769474A (en) * 1985-04-10 1988-09-06 Mitsui Toatsu Chemicals, Inc. Process for purifying tryptophane
FR2603581B1 (fr) * 1986-04-28 1993-08-13 Ajinomoto Kk Procede pour isoler et purifier des aminoacides par chromatographie
JP2536586B2 (ja) * 1988-04-08 1996-09-18 住友化学工業株式会社 アミノ酸の分離精製法
US4910336A (en) * 1988-11-25 1990-03-20 Uop Process for separating phenylalanine from salts
EP0376184B1 (de) * 1988-12-27 1995-03-15 Mitsubishi Chemical Corporation Verfahren zur Herstellung von DL-Serin, und Verfahren zu dessen Trennung und Reinigung
DE3905275C1 (de) * 1989-02-21 1990-05-10 Degussa Ag, 6000 Frankfurt, De

Also Published As

Publication number Publication date
EP0428984B1 (de) 1994-06-22
JPH03227963A (ja) 1991-10-08
DE69010155T2 (de) 1994-12-08
ES2056342T3 (es) 1994-10-01
US5300653A (en) 1994-04-05
DK0428984T3 (da) 1994-07-25
JP3178831B2 (ja) 2001-06-25
EP0428984A1 (de) 1991-05-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MITSUI CHEMICALS, INC., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee