68610-33-3 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 1,1-methylenebis4-isocyanatobenzene, isocyanate-terminated
68609-36-9 2,5-Furandione, reaction products with polypropylene, chlorinated
68610-47-9 2-Propenoic acid, 2-methyl-, reaction products with epichlorohydrin and formaldehyde-phenol polymer