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。
The latest advance and application of dilithium and multilithium initiators for synthetic rubber were reviewed with 34 references.It was pointed out that dilithium and multilithium initiators had many advantages in realization of polymer molecular design,syntheses of symmetrical multiblock copolymer, stereo homopolymer,star-branched polymer and telechelic prepolymer.Therefore,they could become the primary initiators of anionic polymerization in new tire rubber.
出处
《合成橡胶工业》
CAS
CSCD
2000年第1期1-5,共5页
China Synthetic Rubber Industry
关键词
合成橡胶
双锂
引发剂
负离子聚合
橡胶
synthetic rubber
dilithium initiator
multilithium initiator
anionic polymerization
review
