Patent ID: 9221928
Filing Date: 2015-12-29
Classification: C07C,C07D,C08F,G03F

Abstract:
1. A fluorine-containing sulfonate resin comprising a repeating unit of the following general formula (4): where X each independently represent a hydrogen atom or a fluorine atom; n represents an integer of 1 to 7; R represents a hydrogen atom, a halogen atom or a C J represents a divalent linking group selected from the group consisting of a substituted or unsubstituted methylene group, a substituted or unsubstituted divalent alicyclic hydrocarbon group, a substituted or unsubstituted divalent aromatic hydrocarbon group, a substituted or unsubstituted heterocyclic group, and a divalent linking group formed by a combination of any number of hydrogen atoms bonded to carbon atoms of J may be substituted with a fluorine atom; any carbon atoms of J may form a ring with or without a substituent; and Q