| 硅烷偶联剂Si69对白炭黑填充溶聚丁苯橡胶性能的影响 |
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| 引用本文： | 彭占杰,韩炳凯,崔杰,宗成中. 硅烷偶联剂Si69对白炭黑填充溶聚丁苯橡胶性能的影响[J]. 中国材料科技与设备, 2014, 0(2): 44-46 |
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| 作者姓名： | 彭占杰 韩炳凯 崔杰 宗成中 |
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| 作者单位： | 青岛科技大学橡塑材料与工程教育部重点实验室,山东青岛266042 |
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| 摘 要： | 研究了硅烷偶联剂Si69含量对于白炭黑填充溶聚丁苯橡胶性能的影响，当Si69含量达到3．5Phr时其综合性能达到最佳。本工作测量了混炼胶的结合胶含量和硫化胶的交联密度的大小；通过对未硫化胶以及硫化胶的弹性模量G’0.56％与G’0.56％～G’100％的分析，可以得知硅烷偶联剂Si69改性的SSBR的Payne效应降低。
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| 关 键 词： | 硅烷偶联剂Si69 结合胶含量 交联密度 白炭黑 |
Effect of Silane Coupling Agent Si69 on the Properties of Silica Reinforced Solution Styrene Butadiene Rubber |
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| PENG Zhan-jie,HAN Bing-kai,CUI jie,ZONG Cheng-zhong. Effect of Silane Coupling Agent Si69 on the Properties of Silica Reinforced Solution Styrene Butadiene Rubber[J]. Chinese Materials Science Technology & Equipment, 2014, 0(2): 44-46 |
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| Authors: | PENG Zhan-jie HAN Bing-kai CUI jie ZONG Cheng-zhong |
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| Affiliation: | (Qingdao University of Science ＆. Technology, Shandong, Qingdao , 266042, China) |
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| Abstract: | A study on the properties of silane coupling agent Si69 content to solution styrene butadiene rubber with silica reinforced, excellent comprehensive performance of the vulcanization was obtained when the Si69 content was 3. 5Phr. In the present article, the bound rubber content and crosslink density was determined. By analysis the unvulcanized and the vulcanized rubber elastic modulus G＇0.56% and G＇0.56%～G＇100%, the Payne effect of SSBR vulcanizates modified with Si69 was weakened. |
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| Keywords: | Silane coupling agent Si69 Bound rubber content Crosslink density Silica |
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