Patent ID: 8450410
Filing Date: 2013-05-28
Classification: C08L,C09J,Y10T

Abstract:
1. An adhesive composition comprising an amount of an adhesive and an amount of an additive, wherein the additive comprises at least one homopolymer of an α,β-unsaturated monocarboxylic acrylic acid having 3-5 carbon atoms, which corresponds to formula I: wherein R is a substituent selected from the group of H, monovalent alkyl, aryl, alkylaryl radicals, monovalent cyclo alkyl radicals, alkoxy, haloalkyl, cyanoalkyl containing 1 to 9 carbon atoms, whereby the at least one homopolymer is cross-linked with a cross-linking agent which is a polyfunctional vinylidene monomer containing at least two terminal methylene CH 2 ═C groups, whereby the term vinylidene is meaning the CH 2 ═C groups which are present in butadiene, isoprene, divinylbenzene, divinyl naphthalene and in allyl acrylates.