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US 2018/0022970 A1Published application
Novel thermoprocessable fluoropolymer
OwnerSerena CARELLA, Giulio BRINATIinventors
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Abstract
The present invention relates to a novel thermoprocessable fluoropolymer containing ethylene and chlorotrifluoroethylene and/or tetrafluoroethylene, and to a multi-layered article comprising it.
Claims19
A polymer (P) essentially consisting of:
- (a) from 51% to 65% by moles of recurring units derived from chlorotrifluoroethylene (CTFE) and/or tetrafluoroethylene (TFE);
- (b) from 0.5% to 10% by moles of recurring units derived from acrylic acid (AA);
- and
- (c) from 31% to 45% by moles of recurring units derived from ethylene (E) in an amount such that the sum of the percentages of the recurring units (a), (b) and (c) is equal to 100% by moles,
- wherein the mentioned percentages by moles are based on the total number of moles of recurring units of said polymer (P).
2 more elements
Dependencies are inferred from the claim text.