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乳聚集成橡胶的性能研究
Properties of Emulsion Polymerized Styrene-Isoprene-Butadiene Rubber
  
DOI:
中文关键词: 乳聚集成橡胶;子午线轮胎;抗湿滑性能;滚动阻力
英文关键词: emulsion polymerized styrene-isoprene-butadiene;radial tire;wet skid resistance;rolling resistance
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中图分类号:TQ333
Author NameAffiliation
ZHANG Xin-jun Beijing Research and Design Institute of Rubber Industry 
CHEN Rui-jun Beijing Research and Design Institute of Rubber Industry 
ZHOU Zhi-feng Beijing Research and Design Institute of Rubber Industry 
LI Hua-ting Beijing Research and Design Institute of Rubber Industry 
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中文摘要:
      对比研究乳聚集成橡胶(ESIBR)与乳聚丁苯橡胶(ESBR)和溶聚集成橡胶(SSIBR)的各项性能。结果表明:采用丁二烯、异戊二烯和苯乙烯3种单体利用乳液聚合法合成的ESIBR具有与ESBR相当的优良物理性能,且其抗湿滑性能和滚动阻力明显优于ESBR;与SSIBR相比,ESIBR的物理性能、耐低温性能和耐磨性能更好。ESIBR有望在半钢子午线轮胎胎面胶中单独使用,并赋予轮胎较好的抗湿滑和低滚动阻力性能。
英文摘要:
      The properties of emulsion polymerized styrene-isoprene-butadiene rubber (ESIBR),emulsion polymerized styrene-butadiene rubber (ESBR) and solution polymerized styrene-isoprene-butadiene rubber (SSIBR) were studied and compared.The results showed that the physical properties of ESIBR were as good as that of ESBR,and ESIBR had better wet skid resistance and rolling resistance.Compared with SSIBR,ESIBR had better physical properties,low-temperature resistance and abrasion resistance.ESIBR could be used in tread compounds of steel belted radial tire,and provided good wet skid resistance and low rolling resistance.
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