56778-77-9 Imidodicarbonic diamide, N,N,2-tris(6-isocyanatohexyl)-, polymer with .alpha.-hydro.omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)] ether with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol
56793-67-0 2-Propenoic acid,2-methyl-,polymer with butyl 2-methyl-2-propenoate,ethenylbenzene and methyl 2-methyl-2-propenoate