Patent ID: 6905763

Claim:
An adhesive coated article comprising a substrate with a first and second major surface and a layer of microsphere adhesive on at least a portion of the first major surface of the substrate, wherein the microsphere adhesive comprises a) a plurality of hollow, polymeric, acrylate, inherently tacky, infusible, solvent-insoluble, solvent dispersible, pressure sensitive microspheres comprising at least about 85 parts by weight of at least one aryl acrylate ester or alkyl methacrylate ester and up to 15 parts by weight at least one polar comprouncer, a majority of the microspheres containing at least one interior void having a diameter at least 10% of the diameter of the hollow microspheres, and b) polyacrylamide, wherein said adhesive composition exhibits a 90° peel value, as measured on clay coated paper, of from 20 grams/inch to 250 grams/inch.