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Progress in production techniques for high fluidity polypropylene

ZHANG Jigui   

  1. Beijing Research Institute of Chemical Industry,SINOPEC,Beijing 100013,China
  • Online:2010-11-16 Published:2010-11-29

高流动聚丙烯生产技术研究进展

张 纪 贵   

  1. 中国石油化工股份有限公司北京化工研究院,北京 100013

Abstract:

PolypropylenePPis one of the rapidest growing materials in the world. For the outstanding performance and huge market demandthe production of high fluidity polypropylene further stimulates the development of polypropylene industry. In this paperthe production situation of high fluidity polypropylene is presentedand the current research and development trends in production techniquessuch as controlled rheology and catalyst techniquesincluding internal and external donor techniquesare reviewed.

摘要:

聚丙烯(PP)是当今世界制造业中增长最强劲的材料之一,高流动聚丙烯树脂,因其优异的树脂性能及其巨大的市场需求,进一步刺激着聚丙烯工业的发展。本文简要介绍了高流动聚丙烯树脂的生产现状,重点综述了可控流变技术和催化剂技术(包括内、外给电子体技术)等高流动聚丙烯生产技术研究进展,并讨论了不同生产技术的优缺点及其发展前景。