摘要
以聚异戊二烯为原料 ,在对甲苯磺酸的催化作用下制备环化聚异戊二烯。研究了聚异戊二烯的浓度、催化剂用量、反应温度和反应时间等工艺条件对聚异戊二烯环化反应产物的影响。
Cyclized polyisoprene was synthsized from polyisoprene with p-toluenesulfonic acid as catalyst. The influence of reaction conditions such as the concentration of polyisoprene, the quantity of catalyst, reaction temperature and reaction time on the cyclized polyisoprene was discussed.
出处
《精细石油化工》
CAS
CSCD
北大核心
1999年第4期49-51,共3页
Speciality Petrochemicals
关键词
聚异戊二烯
环化反应
橡胶
polyisoprene
cyclized polyisoprene
cyclization
