68092-68-2 Poly[oxy(methyl-1,2-ethanediyl)], α,α-1,2-ethanediylbis[ ω-hydroxy-, polymer with α-hydro-ω-hydroxypoly[ oxy(methyl-1,2-ethanediyl)] and 1,1-methylenebis[isocyanatobenzene]
68092-61-5 Formaldehyde, polymer with methyloxirane and nonylphenol