ATE251118T1 - Verfahren zur herstellung von alkylendiamin-n,n'- dibernsteinsäure-eisen-base komplex mit ph- kontrolle - Google Patents

Verfahren zur herstellung von alkylendiamin-n,n'- dibernsteinsäure-eisen-base komplex mit ph- kontrolle

Info

Publication number
ATE251118T1
ATE251118T1 AT01304054T AT01304054T ATE251118T1 AT E251118 T1 ATE251118 T1 AT E251118T1 AT 01304054 T AT01304054 T AT 01304054T AT 01304054 T AT01304054 T AT 01304054T AT E251118 T1 ATE251118 T1 AT E251118T1
Authority
AT
Austria
Prior art keywords
discuny
alkylenediamine
producing
acid
control
Prior art date
Application number
AT01304054T
Other languages
English (en)
Inventor
Clare Evans
Peter Michael Radley
Sarah E Worsey
Original Assignee
Ass Octel
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 GB0011069A external-priority patent/GB0011069D0/en
Application filed by Ass Octel filed Critical Ass Octel
Application granted granted Critical
Publication of ATE251118T1 publication Critical patent/ATE251118T1/de

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/76—Metal complexes of amino carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07—Optical isomers
AT01304054T 2000-05-08 2001-05-03 Verfahren zur herstellung von alkylendiamin-n,n'- dibernsteinsäure-eisen-base komplex mit ph- kontrolle ATE251118T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0011069A GB0011069D0 (en) 2000-05-08 2000-05-08 Process
US20407400P 2000-05-12 2000-05-12

Publications (1)

Publication Number Publication Date
ATE251118T1 true ATE251118T1 (de) 2003-10-15

Family

ID=26244230

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01304054T ATE251118T1 (de) 2000-05-08 2001-05-03 Verfahren zur herstellung von alkylendiamin-n,n'- dibernsteinsäure-eisen-base komplex mit ph- kontrolle

Country Status (5)

Country Link
US (1) US6472548B2 (de)
EP (1) EP1153914B1 (de)
JP (1) JP4643851B2 (de)
AT (1) ATE251118T1 (de)
DE (1) DE60100871T2 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH072745A (ja) * 1993-02-22 1995-01-06 Nitto Chem Ind Co Ltd アルキレンジアミン−ｎ，ｎ’−ジコハク酸第二鉄錯 塩及びその製造方法
DE4493718T1 (de) * 1993-05-20 1996-08-22 Dow Chemical Co Abbaubare Succinsäurederivatchelanten, Verwendungen und Zusammensetzungen davon
JP3002627B2 (ja) * 1994-07-25 2000-01-24 三菱レイヨン株式会社 光学活性キレート鉄錯体およびその製法
US5717123A (en) * 1996-09-12 1998-02-10 The Dow Chemical Company Process for the preparation of ferric chelate solutions of alkali metal polyamino succinic acids
US5763634A (en) * 1996-09-12 1998-06-09 The Dow Chemical Company Process for the preparation of ferric chelate solutions of alkali metal polyamino succinic acids

Also Published As

Publication number Publication date
JP2002003457A (ja) 2002-01-09
US20020032343A1 (en) 2002-03-14
JP4643851B2 (ja) 2011-03-02
EP1153914B1 (de) 2003-10-01
DE60100871T2 (de) 2004-09-09
EP1153914A1 (de) 2001-11-14
US6472548B2 (en) 2002-10-29
DE60100871D1 (de) 2003-11-06

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Legal Events

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