| abstract |
abstract "composite particles including a fluoropolymer, production methods and articles including the same" The present invention relates to a composite particle that includes a discrete, hollow ceramic spheroid and a fluoropolymer layer disposed thereon. the fluoropolymer is a homopolymer or copolymer of a perfluoroalkylvinyl ether; a perfluoroalkylvinyl ether; at least one fluoroolefin independently represented by the formula c(r)2=cf-rf, wherein rf is fluorine or a perfluoroalkyl having from 1 to 8 carbon atoms and r is hydrogen, or chlorine; or a combination thereof. also disclosed are methods of manufacturing the composite particles, composite materials, and articles comprising the same. |