DETERGENTER INDEHOLDENDE POLYETHERCARBOXYLSYREDERIVATER, FREMGANGSMAADE TIL FREMSTILLING HERAF SAMT DERES ANVENDELSE

The invention relates to a process for the preparation of a detergent containing one or more compounds having the formula RCONH(C₂H₄O)nCH₂COOH and/or salts thereof, where R represents a linear or branched aliphatic hydrocarbon group with 5-21 carbon atoms and n is a number from 1-20, by amidating, e...

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1. Verfasser:	SMID JACOB KORNELIS
Format:	Patent
Sprache:	dan
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY DETERGENT COMPOSITIONS DETERGENTS FATTY ACIDS THEREFROM METALLURGY ORGANIC CHEMISTRY RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING USE OF SINGLE SUBSTANCES AS DETERGENTS
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creator	SMID JACOB KORNELIS
description	The invention relates to a process for the preparation of a detergent containing one or more compounds having the formula RCONH(C₂H₄O)nCH₂COOH and/or salts thereof, where R represents a linear or branched aliphatic hydrocarbon group with 5-21 carbon atoms and n is a number from 1-20, by amidating, ethoxylating and carboxymethylating one or more fatty acids having the formula RCOOH and, if so desired, converting all or part of the ether carboxylic acid obtained to a salt thereof, characterised in that an oil or fat is started from and that this oil or fat is aminolysed in the presence of an alkali(ne earth) metal and the reaction mixture obtained is in the usual manner ethoxylayed, carboxymethylated and, if desired, converted in whole or in part to a salt.
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or more compounds having the formula RCONH(C₂H₄O)nCH₂COOH and/or salts thereof, where R represents a linear or branched aliphatic hydrocarbon group with 5-21 carbon atoms and n is a number from 1-20, by amidating, ethoxylating and carboxymethylating one or more fatty acids having the formula RCOOH and, if so desired, converting all or part of the ether carboxylic acid obtained to a salt thereof, characterised in that an oil or fat is started from and that this oil or fat is aminolysed in the presence of an alkali(ne earth) metal and the reaction mixture obtained is in the usual manner ethoxylayed, carboxymethylated and, if desired, converted in whole or in part to a salt.</description><edition>4</edition><language>dan</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES ; CANDLES ; CHEMISTRY ; DETERGENT COMPOSITIONS ; DETERGENTS ; FATTY ACIDS THEREFROM ; METALLURGY ; ORGANIC CHEMISTRY ; RECOVERY OF GLYCEROL ; RESIN SOAPS ; 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ANVENDELSE</title><description>The invention relates to a process for the preparation of a detergent containing one or more compounds having the formula RCONH(C₂H₄O)nCH₂COOH and/or salts thereof, where R represents a linear or branched aliphatic hydrocarbon group with 5-21 carbon atoms and n is a number from 1-20, by amidating, ethoxylating and carboxymethylating one or more fatty acids having the formula RCOOH and, if so desired, converting all or part of the ether carboxylic acid obtained to a salt thereof, characterised in that an oil or fat is started from and that this oil or fat is aminolysed in the presence of an alkali(ne earth) metal and the reaction mixture obtained is in the usual manner ethoxylayed, carboxymethylated and, if desired, converted in whole or in part to a salt.</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES</subject><subject>CANDLES</subject><subject>CHEMISTRY</subject><subject>DETERGENT COMPOSITIONS</subject><subject>DETERGENTS</subject><subject>FATTY ACIDS THEREFROM</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><subject>RECOVERY OF GLYCEROL</subject><subject>RESIN SOAPS</subject><subject>SOAP OR SOAP-MAKING</subject><subject>USE OF SINGLE SUBSTANCES AS DETERGENTS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1987</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqFjMEKwjAQRHPxIOovyH6AgmCVXtdmmwbTRJJQ7KkUiSfRQvv_uIp3LzPD8GbmYpIUySuyrKCtpMoZSexwcaalWJEv0J_ctTWh9STJ6waZ3UDpqVZoVagRGY_afKvAwWirgJdYQsA6Aq8oANrmc2wCLcXs3j_GtPr5QqxLikW1TcOrS-PQ39IzTZ08Z4ddlh9x_xd4A-w4OHY</recordid><startdate>19870321</startdate><enddate>19870321</enddate><creator>SMID JACOB KORNELIS</creator><scope>EVB</scope></search><sort><creationdate>19870321</creationdate><title>DETERGENTER INDEHOLDENDE POLYETHERCARBOXYLSYREDERIVATER, FREMGANGSMAADE TIL FREMSTILLING HERAF SAMT DERES ANVENDELSE</title><author>SMID JACOB KORNELIS</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DK450486A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>dan</language><creationdate>1987</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES</topic><topic>CANDLES</topic><topic>CHEMISTRY</topic><topic>DETERGENT COMPOSITIONS</topic><topic>DETERGENTS</topic><topic>FATTY ACIDS THEREFROM</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><topic>RECOVERY OF GLYCEROL</topic><topic>RESIN SOAPS</topic><topic>SOAP OR SOAP-MAKING</topic><topic>USE OF SINGLE SUBSTANCES AS DETERGENTS</topic><toplevel>online_resources</toplevel><creatorcontrib>SMID JACOB KORNELIS</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SMID JACOB KORNELIS</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DETERGENTER INDEHOLDENDE POLYETHERCARBOXYLSYREDERIVATER, FREMGANGSMAADE TIL FREMSTILLING HERAF SAMT DERES ANVENDELSE</title><date>1987-03-21</date><risdate>1987</risdate><abstract>The invention relates to a process for the preparation of a detergent containing one or more compounds having the formula RCONH(C₂H₄O)nCH₂COOH and/or salts thereof, where R represents a linear or branched aliphatic hydrocarbon group with 5-21 carbon atoms and n is a number from 1-20, by amidating, ethoxylating and carboxymethylating one or more fatty acids having the formula RCOOH and, if so desired, converting all or part of the ether carboxylic acid obtained to a salt thereof, characterised in that an oil or fat is started from and that this oil or fat is aminolysed in the presence of an alkali(ne earth) metal and the reaction mixture obtained is in the usual manner ethoxylayed, carboxymethylated and, if desired, converted in whole or in part to a salt.</abstract><edition>4</edition><oa>free_for_read</oa></addata></record>
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language	dan
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subjects	ACYCLIC OR CARBOCYCLIC COMPOUNDS ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY DETERGENT COMPOSITIONS DETERGENTS FATTY ACIDS THEREFROM METALLURGY ORGANIC CHEMISTRY RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING USE OF SINGLE SUBSTANCES AS DETERGENTS
title	DETERGENTER INDEHOLDENDE POLYETHERCARBOXYLSYREDERIVATER, FREMGANGSMAADE TIL FREMSTILLING HERAF SAMT DERES ANVENDELSE
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