Patent ID: 9346936
Filing Date: 2016-05-24
CPC Classification: C08K,C08L

Claim Text:
1. A fluororesin composition comprising from 80 to 95 weight percent of melt flowable fluororesin and from 5 to 20 weight percent mesoporous silica, said fluororesin composition having a melt flow rate of from 2 to 60 g/10 min, said melt flowable fluororesin comprising tetrafluoroethylene-perfluoro(alkylvinylether) copolymer having a melt flow rate of at least 30 g/min, wherein said perfluoroalkyl group of said perfluoro(alkylvinylether) has from 1 to 5 carbons, said mesoporous silica having an average pore diameter of from 2 to 50 nm, and wherein the pores of said mesoporous silica are filled with said melt flowable fluororesin.