POLYMERISATE MIT SULFONYL- UND CARBONESTERGRUPPEN, IHRE HERSTELLUNG UND VERWENDUNG SOWIE AUS SOLCHEN POLYMERISATEN HERGESTELLTE FAEDEN, FASERN UND FOLIEN

POLYMERISATE MIT SULFONYL- UND CARBONESTERGRUPPEN, IHRE HERSTELLUNG UND VERWENDUNG SOWIE AUS SOLCHEN POLYMERISATEN HERGESTELLTE FAEDEN, FASERN UND FOLIEN

Polymers obtained by radical polymerization and containing (A) from 0.1 to 80 mole percent of polymerized units corresponding to the following formula in which R1 represents hydrogen or methyl, R2 represents alkyl, particularly primary or secondary alkyl containing from 1 to 4 carbon atoms, and R3 r...

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Hauptverfasser: BRAEUER,WOLFGANG,.DR, NEUKAM,THEO,.DR, KORTE,SIEGFRIED,.DR, SUELING,CARLHANS,.DR
Format: Patent
Sprache:ger
Schlagworte:
AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS
CHEMISTRY
COMPOSITIONS BASED THEREON
GENERAL PROCESSES OF COMPOUNDING
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
METALLURGY
NATURAL OR ARTIFICIAL THREADS OR FIBRES
ORGANIC MACROMOLECULAR COMPOUNDS
SPINNING
TEXTILES
THEIR PREPARATION OR CHEMICAL WORKING-UP
WORKING-UP
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Zusammenfassung:Polymers obtained by radical polymerization and containing (A) from 0.1 to 80 mole percent of polymerized units corresponding to the following formula in which R1 represents hydrogen or methyl, R2 represents alkyl, particularly primary or secondary alkyl containing from 1 to 4 carbon atoms, and R3 represents hydrogen or alkyl, particularly primary or secondary alkyl containing from 1 to 4 carbon atoms, and in which the sulphonic acid group may be present in the form of a salt, and (B) from 20 to 99.9 mole percent of polymerized units of one or more ethylenically unsaturated monomers, are particularly suitable for the production of filaments, fibres and films having a high absorption capacity for basic dyes.