SURFACE ACTIVE MATERIALS CONTAINING CARBOXYL GROUP STABLE IN HARD WATER

Anionic surface active agents of the general formulae I and II where R is C1-12 alkyl; A is -(CH2)n- (wherein n is 0-6), -CH=CH-, phenylene, or alkylphenylene; x is an integer of 3 to 35; R is C8-12 alkyl or alkenyl; where x is as defined above; and the salts thereof with inorganic or organic bases....

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Bibliographic Details
Main Authors MOLNAR,ATTILA,HU, LANYI,GYOERGY,HU, CSERMELY,GYOERGY,HU
Format Patent
LanguageEnglish
Published 28.09.1984
Edition3
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
ADHESIVES
ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES
CANDLES
CHEMISTRY
COMPOSITIONS BASED THEREON
DETERGENT COMPOSITIONS
DETERGENTS
DYES
FATTY ACIDS THEREFROM
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC CHEMISTRY
ORGANIC MACROMOLECULAR COMPOUNDS
PAINTS
POLISHES
RECOVERY OF GLYCEROL
RESIN SOAPS
SOAP OR SOAP-MAKING
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF SINGLE SUBSTANCES AS DETERGENTS
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Summary:Anionic surface active agents of the general formulae I and II where R is C1-12 alkyl; A is -(CH2)n- (wherein n is 0-6), -CH=CH-, phenylene, or alkylphenylene; x is an integer of 3 to 35; R is C8-12 alkyl or alkenyl; where x is as defined above; and the salts thereof with inorganic or organic bases. These surfactants have excellent surface active properties and hard water tolerance, and may be prepared by conventional esterification techniques.
Bibliography:Application Number: HU1979CI01980