Peroxidecrosslinking of syndiotactic polypropylene (sPP) in the presence of trimethylolpropane trimethacrylate (TMPTMA) was studied by using DSC method.
用DSC对三羟甲基丙烷三甲基丙烯酸酯（ TMPTMA）存在下的间规聚丙烯过氧化物交联进行了研究。
2
During the study of crosslinking modification, copolymerization PP was modified by peroxide initiator and multifunctional assistant crosslinker.
在交联改性的研究中，采用过氧化物引发剂和多官能团助交联剂对共聚pp进行交联改性。
3
The advantages are not possessed by the curing systems that singly use peroxides and the combination of the peroxide sulphur and other auxiliary crosslinking agents.