节点文献
炭黑在锡偶联型SSBR中的分散性
Dispersion of carbon black in tin-coupled SSBR
【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.
【关键词】 锡偶联型溶聚丁苯橡胶;
乳聚丁苯橡胶;
炭黑;
分散性;
电阻率;
【Key words】 tin-coupled sulution polymerized styrene-butadiene rubber; emulsion polymerized styrene-butadiene rubber; carbon black; dispersion; electric resistivity;
【Key words】 tin-coupled sulution polymerized styrene-butadiene rubber; emulsion polymerized styrene-butadiene rubber; carbon black; dispersion; electric resistivity;
【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