英文名称:Hexane,1,6-diisocyanato-, homopolymer, a-fluoro-w-(hydroxyethyl)poly(difluoromethylene)-and Me Et ketone oxime- and polyethylene glycol mono-Me ether-blocked; 1,6-Isocyanatohexane homopolymer α-fluoro-ω-(hydroxyethyl)poly(difluoromethylene) and oxime 2-butanone and polyethylene glycol mono-Me ether-blocked