Patent ID: 9683144
Date: 2017-06-20
CPC Classifications: B32B,C08F,C09J

Claim:
1. A pressure sensitive adhesive comprising: an at least partly crosslinked polyacrylate based on a monomer mixture, the monomer mixture comprising a) 5 to 100 wt. % of acrylic esters of the formula CR b) 0 to 20 wt. % of acrylic acid of the formula CR c) 0 to 30 wt. % of olefinically unsaturated monomers having at least one functional group as monomers C, where the monomers C do not fall within the monomers A, B, and D, and d) 0 to 95 wt. % of acrylic esters of the formula CR R at least one tackifying resin, which is present in a proportion of 20 to 60 parts by weight per 100 parts by weight of polyacrylate.