ONE PACK AMBIENT CURE CROSSLINKABLE COPOLYMERS OF VINYL BRANCHED ESTER AND VINYL SILANE COMPOSITIONS AND USE THEREOF

Abstract: the invention relates to a copolymer composition and a process to produce a stable copolymer composition, consisting in an organic solvent, an alkyl-alkoxysilane and\or an alcohol in c1 to c9, the monomers and the radical initiator are added to the reactor. the copolymer composition is based on modified vinyl branched ester polymer with vinyl silane and a water scavenger. the copolymer composition can be formulated to the desired viscosity that allows the application by standard technics, and the curing is optimized in the presence of an appropriated catalyst as one pack system to be cured at room temperature.

Inventor(s): Christophe STEINBRECHER, Laure BOULET, Denis HEYMANS, Nathalie HAVAUX

CPC Classification: C08F2/44 (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS)

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