GB1306331A - - Google Patents

Info

Publication number
GB1306331A
GB1306331A GB2532071*A GB2532071A GB1306331A GB 1306331 A GB1306331 A GB 1306331A GB 2532071 A GB2532071 A GB 2532071A GB 1306331 A GB1306331 A GB 1306331A
Authority
GB
United Kingdom
Prior art keywords
acid
give
maleic acid
acids
product
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
Application number
GB2532071*A
Other languages
English (en)
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 filed Critical
Publication of GB1306331A publication Critical patent/GB1306331A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C229/24—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having more than one carboxyl group bound to the carbon skeleton, e.g. aspartic acid
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB2532071*A 1970-12-07 1971-04-19 Expired GB1306331A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9588670A 1970-12-07 1970-12-07

Publications (1)

Publication Number Publication Date
GB1306331A true GB1306331A (ko) 1973-02-07

Family

ID=22254043

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2532071*A Expired GB1306331A (ko) 1970-12-07 1971-04-19

Country Status (1)

Country Link
GB (1) GB1306331A (ko)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5362412A (en) * 1991-04-17 1994-11-08 Hampshire Chemical Corp. Biodegradable bleach stabilizers for detergents
US6056787A (en) * 1996-09-20 2000-05-02 Bayer Aktiengesellschaft Process for the pretreatment of fibers
US6096097A (en) * 1998-03-05 2000-08-01 Bayer Aktiengesellschaft Simultaneous washing and bleaching of native fibres and textile products therefrom
US6107518A (en) * 1997-04-04 2000-08-22 Bayer Aktiengesellschaft Preparation and use of iminodisuccinic acid salts
US6387189B1 (en) 1997-01-09 2002-05-14 Bayer Aktiengesellschaft Surface-cleaning method
DE10301535A1 (de) * 2003-01-17 2004-07-29 Cht R. Beitlich Gmbh Verfahren zur Veredlung von textilem Fasermaterial
US7183429B2 (en) 2002-04-29 2007-02-27 Lanxess Deutschland Gmbh Preparation and use of iminodisuccinic acid ammonium metal salts
WO2015149599A1 (zh) * 2014-04-03 2015-10-08 石家庄开发区德赛化工有限公司 一种亚氨基二琥珀酸盐螯合剂的制备方法
CN105461579A (zh) * 2015-12-24 2016-04-06 石家庄铁道大学 一种亚氨基二琥珀酸及其盐的制备方法

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5362412A (en) * 1991-04-17 1994-11-08 Hampshire Chemical Corp. Biodegradable bleach stabilizers for detergents
US6056787A (en) * 1996-09-20 2000-05-02 Bayer Aktiengesellschaft Process for the pretreatment of fibers
US6387189B1 (en) 1997-01-09 2002-05-14 Bayer Aktiengesellschaft Surface-cleaning method
US6107518A (en) * 1997-04-04 2000-08-22 Bayer Aktiengesellschaft Preparation and use of iminodisuccinic acid salts
US6207010B1 (en) 1997-04-04 2001-03-27 Bayer Aktiengesellschaft Preparation and use of iminodisuccinic acid salts
US6096097A (en) * 1998-03-05 2000-08-01 Bayer Aktiengesellschaft Simultaneous washing and bleaching of native fibres and textile products therefrom
US7183429B2 (en) 2002-04-29 2007-02-27 Lanxess Deutschland Gmbh Preparation and use of iminodisuccinic acid ammonium metal salts
DE10301535A1 (de) * 2003-01-17 2004-07-29 Cht R. Beitlich Gmbh Verfahren zur Veredlung von textilem Fasermaterial
WO2015149599A1 (zh) * 2014-04-03 2015-10-08 石家庄开发区德赛化工有限公司 一种亚氨基二琥珀酸盐螯合剂的制备方法
US9834503B2 (en) 2014-04-03 2017-12-05 Hebei Think-Do Environment Co., Ltd. Method for preparing iminodisuccinate chelating agent
CN105461579A (zh) * 2015-12-24 2016-04-06 石家庄铁道大学 一种亚氨基二琥珀酸及其盐的制备方法

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee