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炭黑在锡偶联型SSBR中的分散性

Dispersion of carbon black in tin-coupled SSBR

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【作者】 王珍赵素合

【Author】 Wang Zhen,Zhao Suhe (College of Materials Science and Engineering,Beijing University of Chemical Technology, Beijing 100029,China)

【机构】 北京化工大学材料科学与工程学院!北京100029

【摘要】 通过与ESBR做对比,对锡偶联型SSBR 的炭黑分散性作了研究。Payne效应、电阻率及透射电子显微镜3种方法均证明锡偶联型SSBR的炭黑分散性比ESBR 1502高,说明锡偶联结构有助于炭黑的高度分散,从而使胶料生热大幅降低。

【Abstract】 The dispersion of carbon black in tin-coupled SSBR was investigated by compared with ESBR. Payne effect, electric resistivity and TEM all proved that the dispersion of carbon black in tin-coupled SSBR was better than that of ESBR 1502, this case indicated that tin-coupled structure was conductive to dispersion of carbon black, so the heat build-up in vulcanizate decreased greatly.

【基金】 北京市基金委资助项目(2982015)。
  • 【文献出处】 合成橡胶工业 ,China Synthetic Rubber Industry , 编辑部邮箱 ,2001年04期
  • 【分类号】TQ330.38
  • 【被引频次】11
  • 【下载频次】126
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