The present invention belongs to the field of polymer material technology and is especially one kind of modified random styrene-maleic anhydride copolymer with improved toughness and strength.
本发明属高分子材料技术领域,具体为一种增强增韧改性的苯乙烯-马来酸酐无规共聚物。
Styrene-maleic anhydride random copolymer was prepared through solution polymerization and was characterized by IR, DSC and TGA. And the application of R-SMA in leather retanning was discussed.
采用溶液聚合法制备了苯乙烯- 马来酸酐无规共聚物,并用IR、 DSC和TGA对产物进行了表征,论述了苯乙烯-马来酸酐无规共聚物在皮革复鞣中的应用。
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