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Polymerization of ethylene on the system (C5H5)2TiCl2-AlEt3 in 1,2-Dichloroethane medium

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Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Summary

  1. 1.

    Ethylene is polymerized at a fast rate on the catalytic system (C5H5)2TiCl2-AlEt3 in 1,2-dichloroethane medium; the catalytic activity of the system is determined mainly by the molar ratio (C5H5)2TiCl2∶AlEt3.

  2. 2.

    The molecular weight of the polyethylene increases with increase in the monomer concentration, is practically independent of the initial (C5H5)2TiCl2 concentration, and decreases with increase in the initial AlEt3 concentration.

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Literature cited

  1. N. M. Chirkov, É. A. Fushman, V. I. Tsvetkova, and L. N. Raspopov, USSR Authors' Certificate No. 146939 (1961); Byull. Izobr., No. 3 (1965).

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Authors and Affiliations

  1. Institute of Chemical Physics, Academy of Sciences of the USSR, USSR

    É. A. Fushman, V. I. Tsvetkova & N. M. Chirkov

Authors
  1. É. A. Fushman
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  2. V. I. Tsvetkova
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  3. N. M. Chirkov
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Additional information

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 11, pp. 2075–2077, November 1965

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Fushman, É.A., Tsvetkova, V.I. & Chirkov, N.M. Polymerization of ethylene on the system (C5H5)2TiCl2-AlEt3 in 1,2-Dichloroethane medium. Russ Chem Bull 14, 2046–2048 (1965). https://doi.org/10.1007/BF00845917

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  • DOI: https://doi.org/10.1007/BF00845917

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