聚丙烯技术现状

文章主要介绍了目前国内外应用最广泛的两类聚丙烯生产技术:本体工艺和气相工艺。其中,本体工艺包括Hypol和Spheripol两种,气相工艺包括Novolen、Unipol和BPAmoco三家公司的气相工艺。文章分别对每种工艺的特点、产品性能以及应用领域都做了详细的叙述。另外文中还介绍了聚丙烯的四种改性技术以及相关的研究进展情况。最后就聚丙烯的未来发展状况做了展望。

The Progress of Process in Polypropylene Production Techniques

There were two main processes in polypropylene production techniques in the world now, the bulk technique and the gaseous phase technique. The bulk technique had two types： the Hypol and the Spheripol. The gaseous phase had three types： the Novolen the Unipol and the BP Amoco. The paper also introduced the four surface modified techniques and the development of the surface modified techniques. At last, the paper introduced the future of polypropylene process development.