Patent ID: 7704572

Claim:
A polarizing plate in which a transparent protective film is provided on at least one surface of a polarizer with an adhesive layer, wherein the adhesive layer is formed with an adhesive for polarizing plate comprising a crosslinking agent in a range of more than 30 parts by weight and 46 parts by weight or less relative to 100 parts by weight of a polyvinyl alcohol-based resin having an acetoacetyl group having a degree of modification by the acetoacetyl group of from 2 to 7 mol %, a saponification degree of from about 85 to 100 mol %, and an average degree of polymerization of from about 100 to 3,000; wherein a thickness of the adhesive layer is from 1 to 95 nm, and wherein the crosslinking agent comprises a compound having a methylol group.