CPC H10K 85/141 (2023.02) [C08J 5/18 (2013.01); C08L 27/16 (2013.01); H10K 85/151 (2023.02); C08J 2327/16 (2013.01); C08J 2427/16 (2013.01); C08J 2433/12 (2013.01); C08L 2203/16 (2013.01); C08L 2203/20 (2013.01); C08L 2205/025 (2013.01); C08L 2205/03 (2013.01); H10K 10/471 (2023.02)] | 15 Claims |
1. A composition comprising a blend of fluorinated electroactive polymers, said blend being composed of:
a) at least one fluorinated terpolymer of formula P(VDF-X-Y) comprising units derived from:
vinylidene fluoride (VDF),
units derived from a monomer X, X being trifluoroethylene (TrFE), and
a third monomer Y chosen from either chlorotrifluoroethylene or 1,1-chlorofluoroethylene, wherein the units derived from the monomer Y contribute from 1 to 15 mol % towards the sum of units of the at least one fluorinated terpolymer; and
b) at least one copolymer of formula P(VDF-TrFE) comprising units derived from vinylidene fluoride and units derived from trifluoroethylene, the proportion of units derived from trifluoroethylene being greater than 50 mol % relative to the sum of the units derived from vinylidene fluoride and trifluoroethylene.
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