摘要
简述了纳米二氧化硅的表面结构、表面改性机理及方法,介绍国内外对纳米二氧化硅表面化学改性及纳米二氧化硅改性天然橡胶复合材料的制备工艺进行详述,最后对纳米二氧化硅改性天然胶乳存在的问题和发展方向进行了展望。
In the paper, we describe the surface structure of nanosilica, mechanism of surface modification and the preparation method were described. The research progress for chemical modification of nanosilica surface and synthesis of nature rubber/nanosilica composite materials at home and abroad was introduced. Finally, its problem and the future development trend about nanosilica modifying nature rubber were put forward.
出处
《广东化工》
CAS
2009年第11期63-64,72,共3页
Guangdong Chemical Industry
基金
国家自然科学基金资助项目(50763006)
关键词
纳米二氧化硅
天然橡胶
复合材料
改性机理
nanosilica
nature rubber
composite materials
modification mechanism
