97553-93-0 Hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene, alpha-hydro-omega-hydroxypoly(oxy-1,2-ethanediyl), 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid and 2,2'-oxybis(ethanol), 2-hydroxyethyl acrylate-blocked