中国粉体技术2011，Vol.17Issue(1)：14-17,4.DOI:10.3969/j.issn.1008-5548.2011.01.004
硅烷偶联剂对纳米二氧化硅表面接枝改性研究
Graft Modification of SiO2 Nano-particles with Silane Coupling Agent
谭秀民 1冯安生 1赵恒勤1
作者信息
- 1. 国家非金属矿资源综合利用工程技术研究中心,河南,郑州,450006
- 折叠
摘要
Abstract
The reaction of SiO2 nano-particles grafted with silane coupling agent was carried out by the ultrasonic method. The surface structure and characteristics of modified particles were studied and characterized by dynamic light scattering (DLS), FT-IR and TEM. The results showed that silane coupling agent could modify SiO2 nano-particles successfully and improve its dispersivity. The activation rate of SiO2 nano-particles increased and the dispersion of the SiO2 nano-particles was improved simultaneously.关键词
纳米二氧化硅/硅烷偶联剂/接枝改性分类
通用工业技术引用本文复制引用
谭秀民,冯安生,赵恒勤..硅烷偶联剂对纳米二氧化硅表面接枝改性研究[J].中国粉体技术,2011,17(1):14-17,4.
