中试合成绿色轮胎用星形SSBR的结构、性能及应用研究  

Structure,properties and application of pilot-produced star-shaped SSBR for green tire

作　　者：赵素合[1,2] 张兴英[1] 王祖健 吴友平[1,2] 孙学杰 刘晓[1] 

机构地区：[1]北京化工大学北京市新型高分子材料制备与加工重点实验室,北京100029 [2]北京化工大学纳米材料先进制备技术与应用科学教育部重点实验室,北京100029 [3]山东玲珑橡胶有限公司,山东招远265400

出　　处：《橡胶工业》2010年第1期26-33,共8页China Rubber Industry

基　　金："十五"国家科技攻关计划项目(2004BA310A41);国家自然科学基金资助项目(50573005)

摘　　要：试验研究采用阴离子聚合法中试合成的星形溶聚丁苯橡胶(SSBR)的结构、性能以及在轮胎中的应用,并与国内外知名品牌的SSBR进行对比。结果表明,星形SSBR胎面胶的滚动阻力、抓着性能、模量和填料分散特性均优异;相应轮胎具有操纵灵活和高速性能好等特点。The structure and properties of the star-shaped SSBR synthesized by anionic polymerization in pilot production and its application in green tire were studied and compared with other famous SSBR brands. The results showed that, the rolling resistance, traction, modulus and filler dispersibility of the star-shaped SSBR were very good,and tire made from the star-shaped SSBR had the characters of easy operation and good high-speed performance.

关 键 词：溶聚丁苯橡胶 绿色轮胎 胎面胶 

分 类 号：TQ333.1[化学工程—橡胶工业] TQ336.1