摘要
以二甲苯为溶剂,过氧化二异丙苯(DCP)为引发剂,采用高压溶液法制备了丙烯腈-聚丙烯接枝共聚物(APG)。讨论了反应时间、反应温度、引发剂浓度、单体浓度等条件对接枝率的影响,并对接枝物的结构进行了表征。
A grafted Copolymer of PP-g-AN was prepared by means of solution polymerization in high pressure using EICP as initiator and dimethyl benzene as solvent. The effects of reaction time, reaction temperature, the concentration of the initiator, and the concentration of the monomer on the polymerization graft degree were studied. The structure of the grafted copolymer was characterized by FT-IR.
出处
《高分子材料科学与工程》
EI
CAS
CSCD
北大核心
2008年第6期62-64,共3页
Polymer Materials Science & Engineering
关键词
聚丙烯
丙烯腈
接枝共聚
polypropylene
acrylonitril
graft copolymerization
