Patent ID: 8338502

Claim:
A polymerizable fluorine-containing compound, which is a derivative of a polyhydric alcohol and comprises at least one following structure (A) and at least one following structure (B) in its molecule: structure (A): a structure wherein a compound having an R F group and a carboxyl group is bonded to one hydroxyl group of a polyhydric alcohol by an ester linkage, provided that the R F group is a fluoroalkyl group which may contain an etheric oxygen atom or a fluoroalkenyl group which may contain an etheric oxygen atom, structure (B): a structure wherein a compound having an ethylenic double bond and a carboxyl group is bonded to one hydroxyl group of a polyhydric alcohol by an ester linkage or a structure wherein a compound having an ethylenic double bond and an isocyanate group is bonded to one hydroxyl group of a polyhydric alcohol by a urethane bond, wherein the polyhydric alcohol is a saccharide or a saccharide derivative.