MX2019015884A - Proceso para elaborar un agente formador de complejos. - Google Patents

Proceso para elaborar un agente formador de complejos.

Info

Publication number
MX2019015884A
MX2019015884A MX2019015884A MX2019015884A MX2019015884A MX 2019015884 A MX2019015884 A MX 2019015884A MX 2019015884 A MX2019015884 A MX 2019015884A MX 2019015884 A MX2019015884 A MX 2019015884A MX 2019015884 A MX2019015884 A MX 2019015884A
Authority
MX
Mexico
Prior art keywords
general formula
manufacturing
alkali metal
complexing agent
nitrile according
Prior art date
Application number
MX2019015884A
Other languages
English (en)
Inventor
Thomas Schmidt
Frank Jaekel
Armin Stamm
Jeremy Manning
Michael Klemens Mueller
Verena Mormul
Garcia Marta Reinoso
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 MX2019015884A publication Critical patent/MX2019015884A/es

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
    • C07C227/26—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)

Abstract

La presente invención se refiere a un proceso para elaborar un agente formador de complejos, en donde dicho proceso comprende las siguientes etapas: (a) proporcionar un nitrilo de acuerdo con la Fórmula general (| a) o (I b) (FORMULA) en donde M se selecciona de metal alcalino e hidrógeno y combinaciones de estos, (b) saponificar con una cantidad de álcali total de 2.5 a 2.9 mol de hidróxido de metal alcalino por mol de nitrilo de acuerdo con la Fórmula general (| a) o (I b), respectivamente, y un valor de pH en el rango de 9.5 a 11.5 al final de la etapa (b), (c) Se agrega una cantidad de hidróxido de metal alcalino de modo que el contenido de á|cali total sea de 2.9 a 3.1 moles por mol de nitrilo de acuerdo con la Fórmula general (| a) o (I b), respectivamente, y (d) permitir conversión adicional.
MX2019015884A 2017-06-28 2018-06-19 Proceso para elaborar un agente formador de complejos. MX2019015884A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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
MX2019015884A true MX2019015884A (es) 2020-09-10

Family

ID=59253400

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019015884A MX2019015884A (es) 2017-06-28 2018-06-19 Proceso para elaborar un agente formador de complejos.

Country Status (8)

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

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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2992428B2 (ja) * 1993-09-17 1999-12-20 三菱レイヨン株式会社 アミノポリカルボン酸類およびその製造方法
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
DE102005021055A1 (de) * 2005-05-06 2006-11-09 Basf Ag Verfahren zur Herstellung von nebenproduktarmen Methylglycin-N,N-diessigsäure-Trialkalimetallsalzen
BRPI1012868A2 (pt) 2009-05-20 2018-02-20 Basf Se processo para a preparacao de um po para pulverizacao, e, uso do po para pulverizacao
ES2660773T5 (es) 2011-05-03 2021-11-25 Basf Se Procedimiento para la preparación de una sal cristalina trialcalino-metálica de L-MGDA
EP3044202B1 (en) 2013-09-13 2017-08-09 Basf Se Mixtures of enantiomers, and process for making such mixtures
MX2017014525A (es) 2015-05-13 2018-03-12 Basf Se Procesos para elaborar mezclas de agentes quelantes.
US10421711B2 (en) * 2015-12-17 2019-09-24 Basf Se Process for making a crystalline alkali metal salt of a complexing agent, and crystalline complexing agent
RU2019138212A (ru) 2017-04-27 2021-05-27 Басф Се Контейнер, содержащий композицию моющего средства, содержащую соли mgda и glda

Also Published As

Publication number Publication date
JP2020525531A (ja) 2020-08-27
US20210094902A1 (en) 2021-04-01
EP3645507A1 (en) 2020-05-06
RU2020103331A3 (es) 2021-10-12
RU2020103331A (ru) 2021-07-28
EP3645507B1 (en) 2021-08-11
US11485703B2 (en) 2022-11-01
BR112019027368B1 (pt) 2023-03-28
WO2019002022A1 (en) 2019-01-03
BR112019027368A2 (pt) 2020-07-07
JP7095067B2 (ja) 2022-07-04
CN110799489A (zh) 2020-02-14
KR20200024226A (ko) 2020-03-06

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