SB共聚物的技术进展  

Technological advance of block copolymer of monovinylarene and conjugated diene

作　　者：王玉林[1] 范风格[1] 

机构地区：[1]中国石油化工股份有限公司北京燕山分公司研究院,北京102500

出　　处：《合成树脂及塑料》2004年第4期76-80,共5页China Synthetic Resin and Plastics

摘　　要：综述了单乙烯基芳烃-共轭二烯烃共聚物及其聚合工艺的技术进展,基于高分子链中渐变嵌段的数量与位置,讨论了这类共聚物的物理和机械性能与其高分子链结构的相关性,介绍了近年开发的此类共聚物新产品的性能与应用领域。This paper reviewed the technological advances of block copolymer of monovinylarene and conjugated diene and polymerization process thereof. The dependence of the physical and mechanical properties of the copolymers on the structure of macromolecular chain was discussed based on the number and location of the tapered block(s) in the macromolecular chain. The performance and applicable fields of the novel product developed in the recent years was introduced.

关 键 词：共聚物 技术进展 共轭二烯烃 聚合工艺 乙烯基 链结构 芳烃 高分子链 SB 物理 

分 类 号：TQ325.2[化学工程—合成树脂塑料工业]