DE69519799T2 - Verfahren zur herstellung von [s,s]-ethylendiamin-n,n'-dibernsteinsäure - Google Patents

Verfahren zur herstellung von [s,s]-ethylendiamin-n,n'-dibernsteinsäure

Info

Publication number
DE69519799T2
DE69519799T2 DE69519799T DE69519799T DE69519799T2 DE 69519799 T2 DE69519799 T2 DE 69519799T2 DE 69519799 T DE69519799 T DE 69519799T DE 69519799 T DE69519799 T DE 69519799T DE 69519799 T2 DE69519799 T2 DE 69519799T2
Authority
DE
Germany
Prior art keywords
diberonic
acid
production
ethylene diamine
diamine
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
DE69519799T
Other languages
English (en)
Other versions
DE69519799D1 (de
Inventor
W Lin
E Atkinson
E Balhoff
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.)
Albemarle Corp
Original Assignee
Albemarle Corp
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 Albemarle Corp filed Critical Albemarle Corp
Application granted granted Critical
Publication of DE69519799D1 publication Critical patent/DE69519799D1/de
Publication of DE69519799T2 publication Critical patent/DE69519799T2/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
    • C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
    • C07C227/18—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions involving amino or carboxyl groups, e.g. hydrolysis of esters or amides, by formation of halides, salts or esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69519799T 1994-07-11 1995-05-23 Verfahren zur herstellung von [s,s]-ethylendiamin-n,n'-dibernsteinsäure Expired - Fee Related DE69519799T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/272,456 US5554791A (en) 1994-07-11 1994-07-11 Process for producing [S,S]-ethylenediamine-N,N'-disuccinic acid
PCT/US1995/006456 WO1996001803A1 (en) 1994-07-11 1995-05-23 A process for producing [s,s]-ethylenediamine-n,n'-disuccinic acid

Publications (2)

Publication Number Publication Date
DE69519799D1 DE69519799D1 (de) 2001-02-08
DE69519799T2 true DE69519799T2 (de) 2001-05-03

Family

ID=23039870

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69519799T Expired - Fee Related DE69519799T2 (de) 1994-07-11 1995-05-23 Verfahren zur herstellung von [s,s]-ethylendiamin-n,n'-dibernsteinsäure

Country Status (5)

Country Link
US (1) US5554791A (de)
EP (1) EP0770056B1 (de)
JP (1) JPH10502632A (de)
DE (1) DE69519799T2 (de)
WO (1) WO1996001803A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9322648D0 (en) * 1993-11-03 1993-12-22 Ass Octel Process for the production of s.s.e.d.d.s
EP0783034B1 (de) * 1995-12-22 2010-08-18 Mitsubishi Rayon Co., Ltd. Chelatbildendes Mittel und dieses enthaltendes Waschmittel
EP0805211B1 (de) * 1996-04-30 2002-10-02 Mitsubishi Rayon Co., Ltd. Verfahren zur Herstellung von optisch-aktiven Aminopolycarbonsäuren
DE19620644A1 (de) 1996-05-22 1997-11-27 Ciba Geigy Ag Verwendung von stickstoffhaltigen Komplexbildnern zur Desodorierung und antimikrobiellen Behandlung der Haut und textilen Fasermaterialien
US5731468A (en) * 1997-04-03 1998-03-24 The Dow Chemical Company Preparation of disodium ethylenediamine-N,N'-disuccinate
DE19800437A1 (de) * 1998-01-08 1999-07-15 Basf Ag Verfahren zur Herstellung von (S,S)-N,N'-Ethylendiamindibernsteinsäure, analogen Verbindungen oder Salzen davon
US6352706B1 (en) 1998-02-05 2002-03-05 W. Neudorff Gmbh Kg Naturally occurring enhancer of metal toxicants in molluscs
ES2370298T3 (es) * 2002-08-13 2011-12-14 RHODIA OPéRATIONS Composiciones de tensioactivo de elevada concentración y procedimientos.
KR101615431B1 (ko) * 2014-05-15 2016-04-25 코오롱인더스트리 주식회사 폴리이미드 및 이를 이용한 필름
WO2022169930A1 (en) * 2021-02-03 2022-08-11 Spero Renewables, Llc Integrated process for making diastereopure ethylenediamine disuccinic acid (edds) from ethylene and aspartic acid using bromine as an intermediate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3158635A (en) * 1959-03-18 1964-11-24 Stauffer Chemical Co Bis-adduction products and methods of preparing same
SU558905A1 (ru) * 1976-01-27 1977-05-25 1,3-Диаминопропан- -ди нтарна кислота в качестве комплексона
US4704233A (en) * 1986-11-10 1987-11-03 The Procter & Gamble Company Detergent compositions containing ethylenediamine-N,N'-disuccinic acid
GB9322648D0 (en) * 1993-11-03 1993-12-22 Ass Octel Process for the production of s.s.e.d.d.s

Also Published As

Publication number Publication date
DE69519799D1 (de) 2001-02-08
WO1996001803A1 (en) 1996-01-25
US5554791A (en) 1996-09-10
JPH10502632A (ja) 1998-03-10
EP0770056B1 (de) 2001-01-03
EP0770056A1 (de) 1997-05-02

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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