Patent ID: 6555217
Filing Date: 2003-04-29
Classification: C08L,C09J,Y10S,Y10T

Abstract:
A self-supporting, shaped article having a first pressure-sensitively adhesive surface and a second pressure-sensitively adhesive surface and a glass transition temperature of less than 10Â° C., comprising(a) at least 90% by weight of a binder comprised of at least one polymer selected from the group consisting of addition polymers, addition copolymers, and mixtures thereof; and (b) from 0.01 to 1.44% by weight of at least one nonionic surfactant selected from the group consisting of aliphatic nonionic surfactants, cycloaliphatic nonionic surfactants and mixtures thereof, wherein said first and second pressure-sensitively adhesive surfaces have an essentially identical bond strength with respect to identical material surfaces, and wherein said first and second pressure-sensitively adhesive surfaces are redetachable from the same or different material surfaces.