Patent ID: 6376094
Filing Date: 2002-04-23
Classification: B32B,C08F,C09J,Y10T

Abstract:
A laminate of paper or card, comprising thereon a transparent polymer film bonded thereto with an adhesive polymer, said adhesive polymer being produced from a monomer mixture, comprising:a) from 5-95% by weight of a mixture with at least one C2-C4-alkyl acrylate and at least one C6-C12-alkyl acrylate (monomers a); b) from 5-30% by weight of ethylenically unsaturated compounds having a glass transition temperature of above 0Â° C. and containing no functional groups other than the ethylenically unsaturated group (monomers b); c) from 0-10% by weight of ethylenically unsaturated compounds having at least one acid group or acid anhydride group (monomers c); and d) from 0-60% by weight of further ethylenically unsaturated compounds (monomers d); the weight percentages being based on the adhesive polymer, or of an aqueous dispersion of the adhesive polymer.