96328-91-5 Carbonic dichloride, polymer with 1,4-butanediol, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 1,6-hexanediol, 4,4'-(methanetetrayldinitrilo)bis(3,5-bis(1-methylethyl)phenol), 1,1'-methylenebis(4-isocyanatobenzene) and 2-oxepanone