Patent ID: 9568647
Date: 2017-02-14
CPC Classifications: G02B,G02F,Y10T

Claim:
1. An optical film comprising: a transparent support and at least one antistatic layer formed from a composition comprising at least the following (A) to (D): (A) an electrically conductive polymer, (B) a polyfunctional monomer having two or more polymerizable groups, (C) at least one compound selected from a compound represented by the following formula (1), a compound represented by the following formula (2) and a trivalent phosphorus compound, and (D) a photopolymerization initiator: wherein, in the formula (1), Y represents an m-valent group selected from a hydrogen atom, a carbon atom, a heteroatom, a hydroxy group, a mercapto group, a substituted or unsubstituted group derived from an amino group, a substituted or unsubstituted group derived from an alkyl group, a substituted or unsubstituted group derived from an acyl group, a substituted or unsubstituted group derived from an aryl group, a substituted or unsubstituted group derived from an alkoxy group, a substituted or unsubstituted group derived from an aryloxy group and a substituted or unsubstituted group derived from a heteroaryl group, L represents a single bond, a substituted or unsubstituted divalent hydrocarbon group, and a substituted or unsubstituted divalent heteroatom or a substituted or unsubstituted imino group; and wherein, in the formula (2), R wherein, in the formula (1), m represents an integer of 3 or more.