材料科学
造型(装饰)
聚丙烯
纳塔
高分子科学
吹塑
聚合
铸造
纺纱
熔融纺丝
挤压
复合材料
聚合物
高分子化学
模具
作者
Richard Kotek,Mehdi Afshari,Hüseyin Avcı,Mesbah Najafi
出处
期刊:Elsevier eBooks
[Elsevier]
日期:2017-01-01
卷期号:: 189-264
被引量:4
标识
DOI:10.1016/b978-0-08-101132-4.00007-2
摘要
This chapter discusses various polymerization routes for major polyolefins such polyethylenes and polypropylene with emphasis on various catalysts. Ziegler–Natta catalysts as well as newer metallocene catalysts are reviewed. Major industrial polymerization processes are also discussed. This chapter finally describes the most important extrusion methods for polyolefins, which can create a variety of products from processes like melt spinning, film casting, film blowing, injection molding, blow molding, and rotational molding. Melt spinning of polyolefins is described in a great detail.
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