polyimide LARC-TPI
聚(3,3′-二氨基二苯甲酮-CO-3,3′,4,4′-二苯甲酮四甲酸二酐)
CAS No. 51518-44-6
polyimide LARC-TPI
聚(3,3′-二氨基二苯甲酮-CO-3,3′,4,4′-二苯甲酮四甲酸二酐)