矿物粉体作硅橡胶制品增强剂的研究  

A Study on Mineral Fines as Strengthening Agent to the Products of Silicone Rubber

作　　者：魏从容[1] 吴季怀[1] 

机构地区：[1]华侨大学化工学院,泉州362011

出　　处：《华侨大学学报（自然科学版）》2000年第3期260-263,共4页Journal of Huaqiao University(Natural Science)

基　　金：国家自然科学基金资助项目

摘　　要：以天然矿物为原料 ,通过超细粉碎和表面化学改性 ,改变矿物粉体的性质和表面性质 ,制备硅橡胶增强填料 .通过粉体表面能和硫化胶力学性能的测定 ,研究不同矿物、表面积、表面能和偶联剂对硅橡胶制品性能的影响 .Natural mineral is taken as raw material. By ultrafine crushing and surface chemical modification,the property of mineral fines and their surface property in particular are changed so as to preparestrengthening filler for silicone rubber.By measuring surface energy of mineral fines and mechanical performance of vulcanized rubber,a study is devoted to the influence of different minerals,surface area, surface energy and coupling agent on the performance of silicone rubber products.

关 键 词：表面改性 增强剂 硅橡胶制品 矿物粉体 

分 类 号：TQ333.93[化学工程—橡胶工业]