Epoxy Anhydride Low-Combustibility Compositions for Impregnating Electronics Products

Autor: I. V. Stroganov, V. F. Stroganov
Rok vydání: 2021
Předmět:
Zdroj: Polymer Science, Series D. 14:218-221
ISSN: 1995-4220
1995-4212
DOI: 10.1134/s1995421221020337
Popis: 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.
Databáze: OpenAIRE