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Effect of hydrogen on the molecular weight of polypropylene with Ziegler-Natta catalysts

✍ Scribed by Kazuo Soga; Takeshi Siono

Publisher
Springer
Year
1982
Tongue
English
Weight
322 KB
Volume
8
Category
Article
ISSN
0170-0839

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Propylene polymerization was investigated with a sequential addition of Ziegler-Natta and metallocene catalysts. From the fact that the molecular weights of polypropylene (PP) produced with Ziegler-Natta and with metallocene catalysts differ, it was possible to control the molecular weight distribut