VINYL ALCOHOL POLYMERS WITH SILANE SIDE CHAINS

The present invention relates to novel functionalised homopolymers and copolymers of vinyl alcohol comprising one or more aminosilane- and/or aminosilanol containing side chains attached to the polymer backbone via a reactive coupling group; to a process for the preparation of such copolymers, and t...

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Bibliographic Details
Main Authors PRESTON, MAURICE, SIVANAND, PENNADAM SHANMUGAM, FINCH, ROBERT LOUIS, PEARS, DAVID ALAN, CASTLE, THOMAS CHARLES, YOUNG, BRIAN DAVID
Format Patent
LanguageEnglish
French
Published 03.01.2013
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:The present invention relates to novel functionalised homopolymers and copolymers of vinyl alcohol comprising one or more aminosilane- and/or aminosilanol containing side chains attached to the polymer backbone via a reactive coupling group; to a process for the preparation of such copolymers, and to the use of such copolymers in coatings, inks, sealants or adhesives. La présente invention concerne de nouveaux homopolymères et copolymères d'alcool vinylique fonctionnalisés comprenant au moins une chaîne latérale contenant un aminosilane et/ou un aminosilanole, liée au squelette du polymère via un groupe de couplage réactif. L'invention concerne également un traitement pour la préparation de ces copolymères, et l'utilisation de ces copolymères dans des revêtements, des encres, des matériaux d'étanchéité ou des adhésifs.
Bibliography:Application Number: WO2012GB51529