Chain end functionalized fluoropolymers having good...

Stock material or miscellaneous articles – Composite – Of fluorinated addition polymer from unsaturated monomers

Reexamination Certificate

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C524S098000, C524S195000, C524S544000, C524S545000, C524S546000, C526S245000, C526S247000, C526S249000, C526S254000, C526S255000, C252S06290R, C252S519340, C252S520210

Reexamination Certificate

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07842390

ABSTRACT:
Chain end functionalized fluoropolymers are disclosed exhibiting good chemical reactivity high breakdown electric field (E>100 MV/m) and high dielectric constants (i.e., ∈>10). The polymers can be prepared by functional initiators and from a variety of fluoromonomers including vinylidene difluoride together with one or more additional monomers. The polymers can be combined with other dielectric materials to form composites having uniform composition and morphology.

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