摘要
研究了IB在C6 H1 4 -CH2 Cl2 溶剂中的聚合规律。重点讨论了IB浓度、BF3 用量、BF3 加入方式、溶剂配比、聚合温度、水和甲醇浓度对IB在C6 H1 4 -CH2 Cl2 溶剂中聚合的影响。为BF3 催化体系用于分子量 5 0 0 0 0～ 70 0 0
The isobutene polymerization character was studied in hexane-dichloromethane complex solvent in this paper,and the influence of the isobutene,water,methanol concenctration,BF 3 usage,solvent ration et.al. on isobutene polymeriation in hexane-dichloromethane solvent was discussed in particularly.In addition,the more industrial polymerization process parameter of isobutene was given for BF 3 catalytic system. [WT5HZ]
出处
《弹性体》
CAS
2000年第2期4-6,共3页
China Elastomerics
