Patent ID: 8691330

Claim:
A method for producing an optical film having a transparent support having thereon at least a hardcoat layer and an antistatic layer in this order, with the common logarithmic value (LogSR) of the surface resistivity SR (Ω/sq) on the antistatic layer side with respect to said transparent support being 13 or less, comprising: simultaneously coating: an antistatic layer-forming composition containing at least (A) an electrically conductive organic compound and (B) a polyfunctional monomer having three or more polymerizable groups and having an inorganic oxide fine particle content of less than 10 weight % based on the entire solid content; and a hardcoat layer-forming composition, wherein the hardcoat layer-forming composition comprises at least (C) a polyfunctional monomer having two or more polymerizable groups and (D) a solvent capable of dissolving or swelling the transparent support, and wherein the composition for forming the antistatic layer further contains (E) an alcohol-based solvent in a ratio of 20 to 80 weight % based on all solvents contained in the composition for forming the antistatic layer.