Polymer Bulletin

, Volume 1, Issue 10, pp 665–670 | Cite as

Polymerization of propylene over titanium exchanged Y-zeolite

  • Kazuo Soga
  • Tsuneji Sano
  • Sakuji Ikeda
Article
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Summary

It was found that isotactic polymerization of propylene took place over titanium ion-exchanged Y-zeolite without organometallic compounds. The results obtained have led to the conclusions that Ti4+ species as well as Ti3+ species are active for the polymerization and that neither Ti-alkyl bonds nor Cl ligands are necessarily essential for polymerization of propylene.

Keywords

Polymerization Titanium Propylene Material Processing Organometallic Compound 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
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Copyright information

© Springer-Verlag 1979

Authors and Affiliations

  • Kazuo Soga
    • 1
  • Tsuneji Sano
    • 1
  • Sakuji Ikeda
    • 1
  1. 1.Research Laboratory of Resources UtilizationTokyo Institute of TechnologyYokohama 227Japan

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