36582-39-5 2-Propenoic acid,2-methyl-,2-hydroxyethyl ester polymer with butyl 2-propenoate, ethenyl acetate and methyl 2-propenoic acid
65733-70-2 1,3-Butanediol, polymer with 1,3-diisocyanatomethylbenzene and .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl), Me Et ketone oxime-blocked