Patent ID: 7232639

Claim:
A monomer containing a carbon-carbon double bond exhibiting polymerization activity thereby and having a fluorine-containing structure in the molecule, wherein the monomer is a (meth)acrylate derivative having a fluorine-containing structure represented by general formula (2): wherein R 1 and R 2 independently represent a radical selected from the group consisting of a fluorinated alkyl group and a fluorinated aryl group having 1 to 20 carbon atoms; and at least one of R 1 and R 2 is said fluorinated alkyl group; R 3 represents a radical selected from the group consisting of a hydrogen atom, a linear, branched or cyclic alkyl group, an alkoxy-substituted alkyl group, a fluorinated alkyl group, an aryl group, a fluorinated aryl group, an aralkyl group and a fluorinated aralkyl group having 1 to 20 carbon atoms; R 4 and R 5 independently represent a hydrogen atom or a fluorine atom; and R 6 represents a hydrogen atom, a fluorine atom, a methyl group or a trifluoromethyl group.