The present invention belongs to the field of polymer material technology and is especially one kind of modified random styrene-maleicanhydridecopolymer 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。
2
The effect of the emulsifier styrenemaleicanhydridecopolymer (SMA) on the emulsification and encapsulation of melamine formaldehyde resin microcapsule was studied.
以苯乙烯马来酸酐的共聚物树脂作为乳化剂，研究了其对形成蜜胺甲醛树脂微胶囊的乳化和成囊的作用机理。
3
Styrene-maleicanhydride 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.