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Molecular characteristics and kinetic polymerization parameters of polypiperylene

  • Physical Chemistry
  • Published:
Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Conclusions

  1. 1.

    A study has been made of the molecular characteristics of polypiperylenes obtained by polymerization, under various conditions, on catalysts containing various lanthanides.

  2. 2.

    The molecular mass of the polymer varies with the time of polymerization, the concentration of the monomer (CM) and the organoaluminum (CAl) component of the catalyst, and the nature of the lanthanide and the solvent. Equations relating CM, CA1, and the molecular mass have been derived.

  3. 3.

    The kinetic parameters for piperylene polymerization on lanthanide catalytic systems have been calculated, and it has been shown that the organoaluminum compound is the principal chain transfer agent.

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Authors and Affiliations

  1. Institute of Chemistry, Bashkir Branch, Academy of Sciences of the USSR, Ufa

    S. R. Rafikov, B. G. Kozlov, N. G. Marina, Yu. B. Monakov & V. P. Budtov

Authors
  1. S. R. Rafikov
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  2. B. G. Kozlov
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  3. N. G. Marina
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  4. Yu. B. Monakov
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  5. V. P. Budtov
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Additional information

Translated from Izvestiya Nauk SSSR, Seriya Khimicheskaya, No. 4, pp. 871–875, April, 1982.

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Rafikov, S.R., Kozlov, B.G., Marina, N.G. et al. Molecular characteristics and kinetic polymerization parameters of polypiperylene. Russ Chem Bull 31, 767–770 (1982). https://doi.org/10.1007/BF00950015

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  • DOI: https://doi.org/10.1007/BF00950015

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