茂金属聚丙烯产品研究进展及应用

综述了茂金属聚丙烯的国内外研究进展、生产工艺以及商业化产品牌号及用途。详细介绍了茂金属聚丙烯相关产品种类、性能及用途。国内茂金属聚丙烯产品开发处于落后状态,茂金属聚丙烯技术开发应加快进度、加大力度,并指出了国内茂金属聚丙烯商业化的瓶颈在于高活性、低成本载体化茂金属催化剂的开发。

Research process and application of metallocene polypropylene

The research process,production process,commercial product brand and application of metallocene polypropylene(mPP) at home and abroad were reviewed. The types properties and application of mPP were introduced in detail. Domestic technology development of mPP is still in a backward state,so we should speed up the progress and increase the intensity of technology development of mPP. It was pointed out that the bottleneck of the commercial exploitation of mPP was the development of supported metallocene catalyst with high activity and low cost.