橡胶技术网

合成橡胶工业
CHINA SYNTHETIC RUBBER INDUSTRY
2000 Vol.23 No.1 P.1-5

数字化期刊

合成橡胶用双锂和多锂引发剂

Advance of dilithium and multilithium initiators for synthetic rubber

杜正银  文晖 

摘 要:评述了近年来双锂、多锂化合物作为引发剂的技术进展及在合成橡胶中的应用,指出它们在实现分子设计,合成对称多嵌段共聚物、立构嵌段均聚物、星形支化聚合物、遥爪预聚物方面所具有的优越性,因此成为今后新型节能轮胎用胶的负离子聚合的首选引发剂.
关键词:合成橡胶;双锂引发剂;多锂引发剂;负离子聚合;评述
分类号:TQ 314.24+1  文献标识码:A

文章编号:1000-1255(2000)01-0001-05

作者简介:杜正银,硕士.已发表论文5篇
作者单位:杜正银(中国石油合成橡胶技术开发中心,兰州,730060) 
     文晖(兰州石化职业技术学院) 

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收稿日期:1999年5月17日

修稿日期:1999年8月15日

出版日期:2000年1月1日