碳－碳键均裂引发苯乙烯的悬浮聚合反应

The Suspension Polymerization of Styrene by Thermal Scission of Carbon Carbon Bond

对２，３－二氰基－２，３－二苯基丁二酸二乙酯碳－碳键均裂引发苯乙烯的悬浮聚合反应进行了研究．结果表明，羟乙基纤维素是比较好的悬浮剂，有利于聚合体的形成，虽然悬浮聚合反应因分散体系各种因素的影响比较复杂。

The suspension polymerization of styrene initiated by diethyl 2,3 dicyano 2,3 diphenylsuccinate was investigated. The results indicated that the celluse (HEC) was a good dispersing agent for the suspension system, and the polymerization mechanism was close to the bulk.