Patent ID: 9376599
Filing Date: 2016-06-28
CPC Classification: C08F,C08J,C09J,Y10T

Claim Text:
1. Adhesive article comprising a foam layer having first and second major sides and a pressure sensitive adhesive layer associated with at least one of the major sides for the foam layer, said pressure sensitive adhesive layer comprising a cross-linked rubber and wherein the foam layer comprises an acrylic polymer obtainable by polymerization of a polymerizable composition comprising one or more alkyl acrylates having an average of 3 to 14 carbon atoms in the alkyl groups, one or more polar monomers and one or more multi-functional monomers having at least two free radical polymerizable groups, a fluoroaliphatic surfactant; and at least 0.20 wt % of a cross linking agent, wherein said polymerizable composition comprises 83 to 97% by weight of said alkyl acrylates, 3 to 16% by weight of said polar monomers and 0.01 to 1% by weight of said multi-functional monomers.