影响纳米碳酸钙性能的制备方法研究进展

来源 :上海第二工业大学学报 | 被引量 : 0次 | 上传用户:xbh88
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碳酸钙作为一种工业上来源众多、用途广泛的无机材料,其纳米级的尺寸更扩展了它的应用潜力。综述了不同制备工艺对碳酸钙形貌、尺寸造成的影响,以及晶型控制剂在制备特殊形貌碳酸钙时的作用。单一的添加剂较难得到均匀、特定形貌的产品,探究复合添加剂的使用具有广阔的发展前景。在碳酸钙制备方法的基础上,阐述了表面改性方法和原理,同时对表面改性剂进行了分类,进一步探究纳米级碳酸钙在提高塑料制品的力学、热学性能方面的作用。指出了单一改性剂存在的问题,并对复配改性剂对塑料改性的影响进行了展望。
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