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Heterochain polyesters

Communication 56. Mixed block polyarylates based on polypropylene oxide, dihydric phenols, and aromatic dicarboxylic acid chlorides

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

Summary

  1. 1.

    Mixed block polyarylates of various compositions were synthesized from polypropylene oxides of different molecular weight, various dihydric phenols, and terephthaloyl and isophthaloyl chlorides; their properties were investigated.

  2. 2.

    Polypropylene oxide reacts more rapidly than dian with terephthaloyl chloride.

  3. 3.

    The effect of the structures and proportions of the starting substances on the physical properties of the polymers obtained is discussed.

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Literature cited

  1. V. V. Korshak, S. V. Vinogradova and G. Sh. Papava, Izv. AN SSSR. Ser. khim., 132 (1964).

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Authors and Affiliations

  1. Institute of Heteroorganic Compounds, Academy of Sciences, USSR

    G. Sh. Papava, S. V. Vinogradova, V. V. Korshak & P. D. Tsiskarishvili

  2. Melikishvili Institute of Chemistry, Academy of Sciences, Georgian SSR

    G. Sh. Papava, S. V. Vinogradova, V. V. Korshak & P. D. Tsiskarishvili

Authors
  1. G. Sh. Papava
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  2. S. V. Vinogradova
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  3. V. V. Korshak
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  4. P. D. Tsiskarishvili
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Additional information

This article is published in accordance with a resolution of the Conference of Chief Editors of Journals of the Academy of Sciences of the USSR, July 12, 1962, as a dissertation paper by G. Sh. Papava.

In conclusion the authors thank L. B. Sokolov for kindly providing polypropylene oxide.

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Papava, G.S., Vinogradova, S.V., Korshak, V.V. et al. Heterochain polyesters. Russ Chem Bull 13, 128–133 (1964). https://doi.org/10.1007/BF01179580

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  • DOI: https://doi.org/10.1007/BF01179580

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