Patent ID: 6203912
Filing Date: 2001-03-20
Classification: C08F,H01L,H05K,Y10T

Abstract:
An electronic article having a thin film of a triazine ring-containing fluoropolymer obtained by trimerization of a cyano group of a cyano group-containing fluoropolymer having a polymerization unit of the formula (1)--[CF.sub.2 --CF(A.sup.1)]-- (1)wherein A.sup.1 is --OR.sup.1 CN, --CN or --R.sup.1 CN, and R.sup.1 is a C.sub.1 -C.sub.15 polyfluoroalkylene group which may have an ether bond, and wherein said fluoropolymer is a homopolymer or a copolymer containing at most 50 mol % of polymerization units from fluorine-containing monomers other than those having formula (I).