阻燃用氢氧化镁的表面改性研究现状  

The Current Research for Surface Modification of Magnesium Hydroxide as a Flame Retardant

作　　者：闫修川[1] 李召好[1] 李法强[1] 马培华[1] 祝增虎[1] 

机构地区：[1]中国科学院青海盐湖研究所

出　　处：《盐湖研究》2005年第4期67-71,共5页Journal of Salt Lake Research

基　　金：国家科技攻关计划课题(2001BA602B-01)

摘　　要：氢氧化镁作阻燃剂使用时,其无毒、高效、消烟、环保的阻燃特性非常突出,较其它常规无机阻燃剂有十分明显的优势。但由于氢氧化镁与高分子材料基体的相容性较差,从而限制了它的应用。表面处理技术是解决目前这一问题的主要方法,对近年来氢氧化镁阻燃剂表面改性的主要方法和研究现状进行了总结,并分析指出了今后的发展方向。As a flame retardant, the usage of magnesium hydroxide has been receiving more and more attention because of its advantages such as poison-free, effectiveness, low smoke emission, benefit on environment. But the consistency of magnesium hydroxide with composite materials is poor, which sighitieanfly limits its application. Surface modification is the main method to solve this problem. In this paper, the main approaches and the current research about surface modification for magnesium hydroxide are reviewed, and the development trend is also proposed.

关 键 词：氢氧化镁 阻燃剂 表面改性 微胶囊 

分 类 号：O614.22[理学—无机化学]