矿物填充硅橡胶的结合橡胶研究  

A Study on the Bound Rubber Formed by Filling Silicone Rubber with Minerals

作　　者：胡东红[1] 吴季怀[1] 沈振[1] 魏从容[1] 

机构地区：[1]华侨大学材料物理化学研究所

出　　处：《华侨大学学报（自然科学版）》1998年第3期270-274,共5页Journal of Huaqiao University(Natural Science)

基　　金：国家自然科学基金

摘　　要：研究不同碱性试剂对结合橡胶的影响，并以乙二胺代替氨为碱性试剂对原有结合橡胶测定方法进行改进．进而研究结合橡胶与复合材料力学性能的关系，探讨矿物填料的表面改性对结合橡胶的影响．结果表明，结合橡胶含量从一个侧面反映了填料与硅橡胶基体相互作用的程度．The study begins with the effect of alkaline reagent on the bound rubber; and the modification of method for measuring bound rubber by replacing ammonia with ethylendiamine as alkaline reagent. On this basis, the authors inquire into the relation between bound rubber and mechanical properties of complex material; and into the effect of surface modification of mineral fillers on the bound rubber. As shown by the results,the content of bound rubber as a lateral face reflect the extent of the interaction of the filler and the substrate of silicone rubber.

关 键 词：硅橡胶 结合橡胶 矿物微粉 增强作用 

分 类 号：TQ333.93[化学工程—橡胶工业]