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A highly non-stereospecific catalyst for propene polymerization

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Summary

The MgCl2-supported TiCl3 catalyst containing a small amount of Ti(about 0.1 wt.%) was prepared by treating the mixture of MgCl2 and TiCl3 3py with an excess amount of AlEt2Cl. Propene polymerization was conducted at 40°C by using AlEt3 as cocatalyst. The catalyst system was found to be highly active, which gave atactic polypropylene

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References

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Authors and Affiliations

  1. Research Laboratory of Resources Utilization, Tokyo Institute of Technology, 4259 Nagatuta, Midori-ku, 227, Yokohama, Japan

    Takeshi Shiono, Hideshi Uchino & Kazuo Soga

Authors
  1. Takeshi Shiono
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  2. Hideshi Uchino
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  3. Kazuo Soga
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Shiono, T., Uchino, H. & Soga, K. A highly non-stereospecific catalyst for propene polymerization. Polymer Bulletin 21, 19–21 (1989). https://doi.org/10.1007/BF00700263

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  • DOI: https://doi.org/10.1007/BF00700263

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