CN110799489A - 制备络合剂的方法 - Google Patents

制备络合剂的方法 Download PDF

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Publication number
CN110799489A
CN110799489A CN201880042915.5A CN201880042915A CN110799489A CN 110799489 A CN110799489 A CN 110799489A CN 201880042915 A CN201880042915 A CN 201880042915A CN 110799489 A CN110799489 A CN 110799489A
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CN
China
Prior art keywords
alkali metal
metal hydroxide
nitrile
carried out
moles
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.)
Pending
Application number
CN201880042915.5A
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English (en)
Chinese (zh)
Inventor
T·施密特
A·施塔姆
M·莱诺索加西亚
V·莫尔穆尔
M·K·米勒
F·杰克尔
J·曼宁
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of CN110799489A publication Critical patent/CN110799489A/zh
Pending legal-status Critical Current

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    • 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
    • C07C227/26—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing carboxyl groups by reaction with HCN, or a salt thereof, and amines, or from aminonitriles
    • 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
    • C07C229/06—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 only one amino and one carboxyl group bound to the carbon skeleton
    • C07C229/10—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 only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
    • C07C229/16—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 only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings to carbon atoms of hydrocarbon radicals substituted by amino or carboxyl groups, e.g. ethylenediamine-tetra-acetic acid, iminodiacetic acids
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN201880042915.5A 2017-06-28 2018-06-19 制备络合剂的方法 Pending CN110799489A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17178447.3 2017-06-28
EP17178447 2017-06-28
PCT/EP2018/066239 WO2019002022A1 (en) 2017-06-28 2018-06-19 METHOD FOR MANUFACTURING COMPLEXING AGENT

Publications (1)

Publication Number Publication Date
CN110799489A true CN110799489A (zh) 2020-02-14

Family

ID=59253400

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880042915.5A Pending CN110799489A (zh) 2017-06-28 2018-06-19 制备络合剂的方法

Country Status (8)

Country Link
US (1) US11485703B2 (https=)
EP (1) EP3645507B1 (https=)
JP (1) JP7095067B2 (https=)
KR (1) KR20200024226A (https=)
CN (1) CN110799489A (https=)
BR (1) BR112019027368B1 (https=)
MX (1) MX2019015884A (https=)
WO (1) WO2019002022A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4114822B1 (en) * 2020-03-03 2024-04-17 Basf Se Process for manufacture of a complexing agent

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5543566A (en) * 1993-09-17 1996-08-06 Nitto Chemical Industry Co., Ltd. Process for preparing amino-polycarboxylic acids or salts thereof
CN101171226A (zh) * 2005-05-06 2008-04-30 巴斯福股份公司 制备副产物含量低的甲基甘氨酸-n，n-二乙酸三（碱金属）盐的方法
CN102458635A (zh) * 2009-05-20 2012-05-16 巴斯夫欧洲公司 制备含有一种或多种甘氨酸-n，n-二乙酸衍生物的喷雾粉末的方法以及所述喷雾粉末用于生产压缩附聚物的用途
CN105531255A (zh) * 2013-09-13 2016-04-27 巴斯夫欧洲公司 对映体混合物以及生产该混合物的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19518986A1 (de) * 1995-05-29 1996-12-05 Basf Ag Verfahren zur Herstellung von Glycin-N,N-diessigsäure-Derivaten durch Umsetzung von Glycinderivaten oder deren Vorstufen mit Formaldehyd und Cyanwasserstoff oder von Iminodiacetonitril oder Imindodiessigsäure mit entsprechenden Aldehyden und Cyanwasserstoff in wäßrig-saurem Medium
DE102005021056A1 (de) 2005-05-06 2006-11-09 Basf Ag Verfahren zur Isolierung von Methylglycinnitril-N,N-diacetonitrilen aus einem wässrigen Rohgemisch
ES2660773T5 (es) 2011-05-03 2021-11-25 Basf Se Procedimiento para la preparación de una sal cristalina trialcalino-metálica de L-MGDA
EP3294702B1 (en) 2015-05-13 2020-12-02 Basf Se Process for making mixtures of chelating agents
CN108368029A (zh) 2015-12-17 2018-08-03 巴斯夫欧洲公司 制备络合剂的结晶碱金属盐的方法和结晶络合剂
CN110582558B (zh) 2017-04-27 2021-10-26 巴斯夫欧洲公司 包含含有mgda和glda的盐的洗涤剂组合物的容器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5543566A (en) * 1993-09-17 1996-08-06 Nitto Chemical Industry Co., Ltd. Process for preparing amino-polycarboxylic acids or salts thereof
CN101171226A (zh) * 2005-05-06 2008-04-30 巴斯福股份公司 制备副产物含量低的甲基甘氨酸-n，n-二乙酸三（碱金属）盐的方法
CN102458635A (zh) * 2009-05-20 2012-05-16 巴斯夫欧洲公司 制备含有一种或多种甘氨酸-n，n-二乙酸衍生物的喷雾粉末的方法以及所述喷雾粉末用于生产压缩附聚物的用途
CN105531255A (zh) * 2013-09-13 2016-04-27 巴斯夫欧洲公司 对映体混合物以及生产该混合物的方法

Also Published As

Publication number Publication date
JP7095067B2 (ja) 2022-07-04
BR112019027368B1 (pt) 2023-03-28
JP2020525531A (ja) 2020-08-27
BR112019027368A2 (pt) 2020-07-07
KR20200024226A (ko) 2020-03-06
WO2019002022A1 (en) 2019-01-03
RU2020103331A (ru) 2021-07-28
MX2019015884A (es) 2020-09-10
US11485703B2 (en) 2022-11-01
RU2020103331A3 (https=) 2021-10-12
EP3645507B1 (en) 2021-08-11
EP3645507A1 (en) 2020-05-06
US20210094902A1 (en) 2021-04-01

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