Patent ID: 6303224
Filing Date: 2001-10-16
Classification: B32B,C09J,Y10T

Abstract:
A tie layer adhering a first layer comprising a fluoropolymer to a second layer comprising a polyphenylene ether, the tie layer comprising:a copolymer consisting of a polymerization product of(a) a styrenic material selected from the group consisting of styrene and homopolystyrene; and(b) an acrylic material selected from the group consisting of methyl acrylate; ethyl acrylate; methyl methacrylate; ethyl methacrylate; beta-hydroxyethyl acrylate; beta-hydroxyethyl methacrylate; polymers consisting of a polymerization product of at least one of the foregoing monomers; and polymers consisting of a polymerization product of at least one of the foregoing monomers and in addition at least one co-polymerizable monomer selected from the group consisting of acrylamide, acrylic acid, methacrylic acid, maleic acid, and divinylbenzene; wherein the acrylic material is compatible with the fluoropolymer.