硅酸盐通报2012，Vol.31Issue(4)：925-930,6.
硅烷偶联剂在气相白炭黑表面处理中的应用研究
Study on Silane Coupling Agent Used for Surface Treatment of Fumed Silica
詹惠安 1赵文忠 1王永昌 1朱强1
作者信息
- 1. 中国船舶重工集团第七一八研究所,邯郸056027
- 折叠
摘要
Abstract
In this paper, fumed silica was surface treated by different silane coupling agents. The change of surface status of fumed silica before and after treatment was characterized by FT-IR. The influence of amount of HMDS, treatment time and treatment temperature on surface treatment was analyzed by orthogonal test. The result showed that fumed silica, treated at 110 ℃ for 3 h with 18% HMDS, could highly improve the processing property and mechanics property of RTV-2 silicone rubber. Otherwise, the processing property could be improved by adding HMDS to silicone rubber directly.
关键词
硅烷偶联剂/气相白炭黑/表面处理/硅橡胶Key words
silane coupling agent/fumed silica/surface treatment/silicone rubber分类
化学化工引用本文复制引用
詹惠安,赵文忠,王永昌,朱强..硅烷偶联剂在气相白炭黑表面处理中的应用研究[J].硅酸盐通报,2012,31(4):925-930,6.
