Chain end functionalized fluoropolymers having good electrical properties and good chemical reactivity
申请人:Chung Tze-Chiang
公开号:US20080081195A1
公开(公告)日:2008-04-03
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.
本发明公开了链端官能化的氟聚合物,其表现出良好的化学反应性、高击穿电场强度(E>100 MV/m)和高介电常数(即∈>10)。这些聚合物可以通过官能化引发剂和多种氟单体制备,包括二氟乙烯和一个或多个附加单体。这些聚合物可以与其他介电材料结合形成具有均匀组成和形态的复合材料。