Photo polymerization of acrylamide (AAM) onto CaCO_3 particle surfaces and its structure were studied by polymerization effectiveness, electron spectra for chemical analysis (ESCA), scanning electron microscopy (SEM) and particle size measurements.

• 采用表面光聚合技术处理CaCO3 粉末 ；研究了反应温度、时间、单体浓度等对丙烯酰胺 (AAM )在CaCO3 粉末表面光聚合的影响 ；并采用X光电子能谱 (ESCA)、粒度分析、扫描电子显微镜 (SEM )和模型模拟分析等研究了表面光聚合处理碳酸钙 (CaCO3 )的结构 .