摘要
用甘油对氢氧化铝超细粉体填料进行表面改性,用红外光谱对改性样品进行分析,结果表明,改性后的填料表面被改性剂有机化,提高了其在有机物中的填充性能,研究了反应温度对氢氧化铝超细粉体填料活化指数的影响,并浅析了改性机理。
The superfine powder fillers of aluminum hydroxide were surface modified and were analyzed by using infrared spectrum. Results showed that the filling property of superfine powder was improved for its surface was organic transformed by the modifier. The modification mechanism was also studied.
出处
《材料保护》
CAS
CSCD
北大核心
2003年第8期16-17,共2页
Materials Protection
关键词
氢氧化铝
超细粉体填料
表面改性
红外光谱
aluminum hydroxide
superfine powder fillers
surface modification
infrared spectrum
