| SiO2增强聚硅氧烷体系:键合橡胶与流变特性 |
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| 引用本文： | 郑强,胡洪国.SiO2增强聚硅氧烷体系:键合橡胶与流变特性[J].功能材料,2004,35(1):1-3. |
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| 作者姓名： | 郑强 胡洪国 |
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| 作者单位： | 浙江大学,高分子科学与工程学系,浙江,杭州,310027;浙江大学,高分子科学与工程学系,浙江,杭州,310027 |
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| 基金项目： | 国家高技术研究发展计划("863"计划)资助项目(2003AA327030);国家杰出青年基金资助项目(50125312) |
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| 摘 要： | 键合橡胶的形成源于SiO2的表面与聚硅氧烷发生强烈相互作用。它具有三维结构．其形成过程是一个复杂的动力学机制。本文根据Meissner、Cohen—Addad以及Lcblanc等理论．描述了键合橡胶的链吸附与缠结机理,讨论了SiO2增强粒子的加入对聚硅氧烷体系的流变特性的影响。
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| 关 键 词： | 聚硅氧烷 二氧化硅 键合橡胶 相互作用 流变行为 |
| 文章编号： | 1001-9731(2004)01-0001-03 |
| 修稿时间： | 2003年8月4日 |
Silica reinforced polysiloxane system:bound rubber and rheological properties |
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| ZHENG Qiang,HU Hong-guo.Silica reinforced polysiloxane system:bound rubber and rheological properties[J].Journal of Functional Materials,2004,35(1):1-3. |
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| Authors: | ZHENG Qiang HU Hong-guo |
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| Abstract: | The formation of the bound rubber was induced by the strong interactions between the surface of silica and polysiloxane. There exists a spatial three-dimensional characteristic in the structure of bound rubber, and its formation deals with a complicated kinetic mechanism. The mechanism of chain adsorption and entanglement of the bound rubber were reviewed with 47 references. The influences of filled silica on the rheological properties of polysiloxane were discussed also. |
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| Keywords: | polysiloxane silica bound rubber interactions rheological behavior |
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