The effectof the esterification on contact angle is obviously bigger than that of graft copolymerization.
酯化处理所产生的接触角增大作用要比接枝共聚所产生的作用大;
2
The mechanism of photo-induced polymerization and the effectof the stability of sulfur radical on block copolymerization are also discussed.
对于光引发聚合的原理及硫自由基的稳定性对聚合反应的影响也进行了讨论。
3
The effectof dispersant systems in Vinyl Chloride-Vinyl acetateAcrylate suspension copolymerization on the resin particle shape and solubility have been studied.