COMPOSITION FOR MANUFACTURING VITRIMER RESINS OF EPOXY/ANHYDRIDE TYPE COMPRISING A POLYOL

The present invention relates to a composition containing, besides a thermosetting resin of epoxy type and/or a hardener, at least one vitrimer effect catalyst and at least one polyol selected from linear, branched or cyclic alkanes containing at least two hydroxyl functions. This composition enable...

Full description

Saved in:
Bibliographic Details
Main Authors MELAS, Michel, DUQUENNE, Christophe, BEAUDRAIS, Sylvain
Format Patent
LanguageEnglish
French
German
Published 02.01.2019
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
Online AccessGet full text

Cover

More Information
Summary:The present invention relates to a composition containing, besides a thermosetting resin of epoxy type and/or a hardener, at least one vitrimer effect catalyst and at least one polyol selected from linear, branched or cyclic alkanes containing at least two hydroxyl functions. This composition enables the manufacture of vitrimer resins, that is to say resins that can be deformed in the thermoset state. It also relates to an object obtained from this composition and also to a process for deforming this object.
Bibliography:Application Number: EP20150720384