To provide a fluorocarbon polymeric composition having hydrophilic functional groups, increased in hydrophilicity and chemically stable, wherein the composition is synthesized from a fluorocarbon precursor and can be crosslinked.
The crosslinked fluorocarbon polymer composition has a hydrophilic functional group of the formula: -[Rf]t-T-CH2-T-Rf"-T-CH2-T-[Rf]t-, and is covalently bonded with CY of the fluorocarbon polymeric composition of the formula of the figure through each Rf group. Wherein A is a fluorine-containing polymerizable monomer; n is an integer of 0-2; m is an integer of ≥1; Y is H or F; T is carbonyl; and Rf is a fluoropolymer group and optionally combined with another chain of the fluorocarbon polymeric composition having hydrophilic functional groups.
Makoto Ono
Kenkyo Kanayama
Katsuma Osaki
Mitsuaki Tsubokura