Epichlorohydrin-propylene oxide copolymer Epichlorohydrin-propylene oxide polymer Oxirane, (chloromethyl)-, polymer with methyloxirane Oxirane, 2-(chloromethyl)-, polymer with 2-methyloxirane Oxirane, methyl-, polymer with (chloromethyl)oxirane Propane, 1-chloro-2,3-epoxy-, polymer with propylene oxide Propylene oxide-epichlorohydrin copolymer Propylene oxide, polymer with 1-chloro-2,3-epoxypropane