Patent ID: 7115690
Filing Date: 2006-10-03
Classification: C07C,C07F,C08F,G03F,Y02P,Y10S

Abstract:
1. A fluorine-containing polymer having an aliphatic monocyclic structure in the polymer trunk chain which has a number average molecular weight of from 500 to 1,000,000 and is represented by the formula (Mb): in which the structural unit M1 is a structural unit derived from an ethylenic monomer having 2 or 3 carbon atoms and at least one fluorine atom, the structural unit M2b is at least one structural unit which introduces an aliphatic monocyclic structure in the polymer trunk chain and is represented by the formula (b):  wherein R  wherein Z the structural units M1, M2b and N are contained in amounts of from 1 to 99% by mole, from 1 to 99% by mole and from 0 to 98% by mole, respectively.