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Epoxy Anhydride Low-Combustibility Compositions for Impregnating Electronics Products

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Abstract

The possibility of improving the thermal impact resistance and dielectric performance at 100–125°C of epoxy diane resins cured with an anhydride curing agent by means of reactive plasticizers (flexibilizers) and hardeners is considered. The efficiency of using CKD-KTRA low-molecular carboxylate rubbers as flexibilizers is confirmed, as well as the efficiency of using the condensation product of monoglycidyl ether and diethyl amine with oleic and sebacic acids as a hardener. It is shown that diglycidyl ether based on tribromaniline reduces combustibility.

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Notes

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  2. Proceedings of the Fourth International Conference on Polymer Materials of Lowered Combustibility, Volgograd, 2000 (Volgograd: Politekhnik, 2000).

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Correspondence to V. F. Stroganov.

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Translated by S. Kuznetsov

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Stroganov, I.V., Stroganov, V.F. Epoxy Anhydride Low-Combustibility Compositions for Impregnating Electronics Products. Polym. Sci. Ser. D 14, 218–221 (2021). https://doi.org/10.1134/S1995421221020337

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  • DOI: https://doi.org/10.1134/S1995421221020337

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