Hexanedioic acid, polymer with 1,4-butanediol, 1,1-methylenebis(4-isocyanatobenzene) and 2,2-((1-methylethylidene)bis((2,6-dibromo-4,1-phenylene)oxy))bis(ethanol)
Hexanedioic acid, polymer with 1,4-butanediol, 1,1-methylenebis(4-isocyanatobenzene) and 2,2-((1-methylethylidene)bis((2,6-dibromo-4,1-phenylene)oxy))bis(ethanol)