摘要
研究了聚丙烯(PP)固相接枝苯乙烯制备的PP-g-PS对PP/苯乙烯-丁二烯-苯乙烯三元嵌段共聚(SBS)相容性的影响,PP-g-PS明显改进了PP和SBS的相容性,改善了PP的低温韧性。
The influence of PP - g - PS prepared by solid grafting styrene onto PP on the compatibility of PP/ SBS was studied. PP - g - PS copolymer could increase the compatibility of PP/SBS obviously and improve the low -temperature resistance of PP.
出处
《合成树脂及塑料》
CAS
1998年第2期45-47,共3页
China Synthetic Resin and Plastics
基金
江苏省科委项目
关键词
聚丙烯
苯乙烯
丁二烯
苯乙烯
共聚物
接枝共聚
polypropylene
styrene - butadiene - styrene ternary block copolymer
graft copolymer
notched impact strength
compatibility
