文章摘要
梁红文,任福君,吴小兵,张新军,张建国.充环保油溶聚丁苯橡胶的制备及在高性能轮胎胎面胶中的应用[J].轮胎工业,2012,(8):473-478 本文二维码信息
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充环保油溶聚丁苯橡胶的制备及在高性能轮胎胎面胶中的应用
Preparation of Solution Styrene Butadiene Rubber Filled with Environment-friendly Oil and Its Application in High Performance Tire Tread
  
DOI：
中文关键词: 溶聚丁苯橡胶  环保油  乙烯基质量分数  物理性能  动态力学性能
英文关键词: solution styrene butadiene rubber  environment-friendly oil  vinyl mass fraction  physical property  dynamic property
基金项目:
中图分类号:TQ333.1；TQ333.2；TQ336.1＋1
作者单位
梁红文 中国石化巴陵石油化工有限责任公司 
任福君 杭州中策橡胶有限公司 
吴小兵 杭州中策橡胶有限公司 
张新军 北京橡胶工业研究设计院 
张建国 中国石化巴陵石油化工有限责任公司 
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中文摘要:
      以自制路易斯碱为调节剂（调节剂T）、正丁基锂为引发剂，采用阴离子聚合法、填充环保型芳烃油RAE制备环保型高乙烯基溶聚丁苯橡胶（HVSBR），并对比研究了几种胎面用丁苯橡胶与顺丁橡胶（BR）并用胶的性能。结果表明：少量的调节剂T有助于合成相对分子质量分布宽、加工性能好的HVSBR，乙烯基质量分数可达0.6～0.7；HVSBR/BR并用胶的综合物理性能、耐磨性能和动态力学性能较好，压缩疲劳温升和永久变形较小。
英文摘要:
      Using self-made Lewis base as modifier(modifier T) and n-butyllithium as initiator，the high-vinyl solution styrene butadiene rubber(HVSBR) was prepared by anionic solution copolymerization.HVSBR was filled with environment-friendly oil RAE， and the properties of several SBR/BR blends for tire tread were comparatively investigated.The results showed that，small addition level of modifier T helped to produce HVSBR with wide relative molecular weight distribution and good processability，and the mass fraction of vinyl content could reach 0.6～0.7.The comprehensive physical properties，wear resistance and dynamic properties of HVSBR/BR blend were better，and compression fatigue heat build-up and compression set were lower.
Author NameAffiliation
LIANG Hong-wen Synthetic Rubber Business Department of Baling Petrochemical Company 
REN Fu-jun Hangzhou Zhongce Rubber Co.，Ltd 
WU Xiao-bing Hangzhou Zhongce Rubber Co.，Ltd 
ZHANG Xin-jun Beijing Research and Design Institute of Rubber Industry 
ZHANG Jian-guo Synthetic Rubber Business Department of Baling Petrochemical Company 
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