Graft polymer comprising sidechains containing cyclic N-vinylamides

Graft polymers containing (A) a polymeric grafting base devoid of monoethylenically unsaturated units, and (B) polymeric side chains formed by polymerization of a cyclic N-vinylamide of the general formula I where R is C1-C5-alkyl and R1 is hydrogen or C1-C4-alkyl, wherein said side chains (B) accou...

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Bibliographic Details
Main Author BAUM PIA,MUELLER CHRISTINE,OSWALD ANKE,POTTHOFF-KARL BIRGIT
Format Patent
LanguageEnglish
Published 30.05.2007
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Summary:Graft polymers containing (A) a polymeric grafting base devoid of monoethylenically unsaturated units, and (B) polymeric side chains formed by polymerization of a cyclic N-vinylamide of the general formula I where R is C1-C5-alkyl and R1 is hydrogen or C1-C4-alkyl, wherein said side chains (B) account for >=60% by weight of the total polymer.
Bibliography:Application Number: CN20028022678