Patent ID: 7179528

Claim:
An adhesive sheet comprising an adhesive composition disposed on at least one face of a film of acetyl cellulose, the adhesive sheet being produced by coating a solution of the adhesive composition on said face of said film and drying the solution to form a laminate, said adhesive composition comprises (A) a copolymer of (meth)acrylic esters, (B) a crosslinking agent and (C) a phenol compound, wherein the phenol compound (C) is at least one compound selected from the group consisting of 2,6-di-tert-butyl-p-cresol, butyihydroxyanisole, stearyl β3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate, 4,4′-butylidenebis(3-methyl-6-tert-butylphenol), 3,6-dioxaoctamethylenebis [3-(3-tert-butyl-4-hydroxy-5-methylphenyl) propionate] and 1,1,3-tris (2-methyl-4-hydroxy-5-tert-butylphenyl) butane.