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Controlling the softening temperature of epoxy oligomers and their mixtures

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Abstract

The possibility was shown of decreasing the temperature of softening of ED-8 brand high-molecular-weight solid epoxy oligomer by means of creation of mixtures with DER-332, DER-330, ED-22, and ED-20 low-viscosity epoxy oligomers. It was shown that the softening temperature of epoxy oligomers and their mixtures can be controlled by directional variation of molecular weight, molecular-weight distribution, and content of the low-molecular-weight fraction.

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Authors and Affiliations

  1. JSC NPO Fiberglass, bldg 3-A, Andreevka, Solneghnogorsk raion, Moscow oblast, 141551, Russia

    A. N. Trofimov, L. V. Pleshkov & Yu. S. Prokhorova

  2. Moscow Technological University, Moscow State Academy of Fine Chemical Technologies, pr. Vernadskogo 78, Moscow, 119454, Russia

    I. D. Simonov-Emel’yanov, A. Yu. Zarubina & D. A. Trofimov

Authors
  1. A. N. Trofimov
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  2. I. D. Simonov-Emel’yanov
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  3. L. V. Pleshkov
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  4. A. Yu. Zarubina
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  5. Yu. S. Prokhorova
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  6. D. A. Trofimov
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Corresponding author

Correspondence to A. Yu. Zarubina.

Additional information

Original Russian Text © A.N. Trofimov, I.D. Simonov-Emel’yanov, L.V. Pleshkov, A.Yu. Zarubina, Yu.S. Prokhorova, D.A. Trofimov, 2016, published in Klei, Germetiki, Tekhnologii, 2016, No. 12, pp. 2–5.

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Trofimov, A.N., Simonov-Emel’yanov, I.D., Pleshkov, L.V. et al. Controlling the softening temperature of epoxy oligomers and their mixtures. Polym. Sci. Ser. D 10, 119–122 (2017). https://doi.org/10.1134/S1995421217020228

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  • DOI: https://doi.org/10.1134/S1995421217020228

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