Patent ID: 9683151
Date: 2017-06-20
CPC Classifications: C08G,C08K,C08L,C09D,C09J

Claim:
1. A non-aqueous fluoropolymer composition comprising: a) at least one fluorinated ionisable polymer (A), which comprises recurring fluorinated blocks and recurring functional blocks, each of said recurring functional blocks comprising at least one ionisable anionic group, and wherein at least one of the said recurring functional blocks is comprised between two fluorinated blocks; and b) at least one fluorinated ionisable polymer (B), which comprises recurring fluorinated blocks and recurring functional blocks, each of said recurring functional blocks comprising at least one ionisable cationic group, and wherein at least one of the said recurring functional blocks is comprised between two fluorinated blocks; c) at least one fluorinated solvent; and d) at least one alcohol.