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中国科学院固体物理研究所和江苏常州生富公路材料有限公司合作,利用纳米碳酸钙对聚丙烯进行改性。日前已研制出了具有高强度,高韧性、低成本的纳米聚丙烯母粒。该项目科技水平达到国内领先水平,并具有自主知识产权。近年来,随着我国工业的发展,在建材、包装材料等方面对聚丙烯产品的力学强度、抗老化性能等方面提出了更高的要求。以聚丙烯为原料的编织袋,作为包装材料出口
Institute of Solid State Physics, Chinese Academy of Sciences and Changzhou, Jiangsu Sheng Fu Road Materials Co., Ltd., the use of nano-calcium carbonate on the polypropylene modified. Recently has developed a high strength, high toughness, low cost nano-polypropylene masterbatch. The project science and technology reached the leading domestic level, and has independent intellectual property rights. In recent years, with the development of our country’s industry, higher requirements have been put forward on the mechanical strength and anti-aging performance of polypropylene products in the aspects of building materials and packaging materials. Polypropylene woven bags as raw materials, exports as packaging materials