国产中乙烯基含量溶聚丁苯橡胶性能的研究  

Properties of Domestic Medium Vinyl SSBR

作　　者：张新军[1] 陈瑞军[1] 陈名行[1] 李花婷[1] 

机构地区：[1]北京橡胶工业研究设计院,北京100143

出　　处：《橡胶科技》2013年第9期12-17,共6页Rubber Science and Technology

摘　　要：介绍国产中乙烯基含量溶聚丁苯橡胶(MVSSBR)性能的研究。结果表明:与国外同类产品相比,国产MVSSBR相对分子质量和油含量较小,加工性能稍好,大部分物理性能相近。今后应增大国产MVSSBR的相对分子质量和油含量,提高性价比。This paper introduces the properties of domestic medium vinyl solution polymerization styrene-butadiene rubber （MVSSBR）. Compared with foreign products, the molecular weight and oil content of domestic MVSSBR are lower, the processing properties are slightly better, and the physical properties are similar. The future work should focus on the increase of the molecular weight and oil content, to improve the cost/performance ratio.

关 键 词：溶聚丁苯橡胶 中乙烯基含量 相对分子质量 加工性能 物理性能 动态力学性能 

分 类 号：TQ333.1[化学工程—橡胶工业]