Polyfunctional cyanate esters for preparing composite materials

Reaction of a polyfunctional cyanate ester with an epoxy oligomer was studied. A procedure for preparing a binder for composite materials by the solvent-free prepreg technology was developed, studied, and optimized. Curing of this binder occurs without release of by-products and leads to the formati...

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Bibliographic Details
Published in:Russian journal of applied chemistry 2014-12, Vol.87 (12), p.1908-1912
Main Authors: Mukhametov, R. R., Shimkin, A. A., Dolgova, E. V., Merkulova, Yu. I.
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Industrial Chemistry/Chemical Engineering
Macromolecular Compounds and Polymeric Materials
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Summary:Reaction of a polyfunctional cyanate ester with an epoxy oligomer was studied. A procedure for preparing a binder for composite materials by the solvent-free prepreg technology was developed, studied, and optimized. Curing of this binder occurs without release of by-products and leads to the formation of a heat-resistant polymeric matrix. The binder was tested as a component of a composite; the material can operate at a temperature as high as 250°C.
ISSN:1070-4272
1608-3296
DOI:10.1134/S1070427214120180