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不同防护体系的星形溶聚丁苯橡胶耐老化性能研究
引用本文:王丽丽,张新军,陈名行,姜云平,李花婷.不同防护体系的星形溶聚丁苯橡胶耐老化性能研究[J].轮胎工业,2015,35(6):349-352.
作者姓名:王丽丽  张新军  陈名行  姜云平  李花婷
作者单位:1. 中国石化北京北化院燕山分院,北京102500;橡塑新型材料合成国家工程研究中心,北京102500
2. 北京橡胶工业研究设计院,北京,100143
摘    要:研究3种防老剂对星形溶聚丁苯橡胶(SSBR)耐老化性能的影响.结果表明:在SSBR中加入少量防老剂即可获得良好的热氧稳定性;采用防老剂X或Z的SSBR热氧稳定性较好;防老剂X在SSBR中的应用效果较好,其适宜用量为0.4份.

关 键 词:溶聚丁苯橡胶  防老剂  耐老化性能

Aging Resistance of Star Shaped Solution Polymerized Styrene Butadiene Rubber with Different Antioxidants
WANG Lili,ZHANG Xinjun,CHEN Mingxing,JIANG Yunping and LI Huating.Aging Resistance of Star Shaped Solution Polymerized Styrene Butadiene Rubber with Different Antioxidants[J].Tire Industry,2015,35(6):349-352.
Authors:WANG Lili  ZHANG Xinjun  CHEN Mingxing  JIANG Yunping and LI Huating
Abstract:The effect of three antioxidants on the aging resistance of star shaped solution polymerized styrene butadiene rubber(SSBR) was investigated.The results showed that addition of small amount of antioxidant in SSBR could provide good thermal oxidative stability,especially,with antioxidant X or Z.The application effect of antioxidant X in SSBR was better and its suitable addition level was 0.4 phr.
Keywords:solution polymerized styrene butadiene rubber  antioxidant  aging property
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