摘要
近年来,纳米CaCO3填充聚合物改性已成为材料改性的热点,引起人们的极大关注。本文综述了纳米碳酸钙改性HDPE复合材料增韧改性的主要研究成果。介绍了CaCO3从普通数量级到微米级再到现在的纳米级的应用,以及CaCO3从普通分散剂到现在的超分散剂表面改性的研究。指出了现阶段研究中亟待解决的问题并对发展趋势进行了展望。
The nano-CaCO3 packing polymer modification has become the material modified hot topic, which raises people＇s enormous attention for the past few years. This article summarized the numerous scholars in the nanometer calcium carbonate modified HDPE compound materials in the plasticizing modified aspect main research results, this text introduce the application of CaCO3 from the ordinary size to a micron level ,again to present＇s nanometer level, as well as the research condition of surface treatment CaCO3 from ordinary dispersant to hyper-dispersant. Point out the question which needs to be solved in the present stage research. And give a forecast to the trend of development.
出处
《塑料制造》
2009年第9期84-87,共4页
Plastics Manufacture
