The article analyzes development trends of world polypropylene catalyst and technology and introduces development orientation of new polypropylene products.
分析了世界聚丙烯催化剂和工艺的发展趋势，介绍了聚丙烯新产品的开发方向。
Detailed description of properties, USES and production processes of chlorinated polypropylene is given. There are bright prospects for China in the development of chlorinated polypropylene.
详细介绍了氯化聚丙烯的性能特征、用途及制备方法。我国在氯化聚丙烯的开发应用方面前景广阔。
This paper introduced the development of speciality polypropylene (PP) resin TJ 1036 lor spinning, which was produced with the chemical degradation process.
介绍了用化学降解法生产聚丙烯纺丝专用树脂TJ 1036的开发过程。
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