A self-healing hydrophobic epoxy resin composition is provided. The self-healing epoxy resin composition comprises an epoxy resin component and a hardener component, the hardener component comprises at least 0.1 weight % of a modified epoxy resin hardener. The modified epoxy resin hardener is a reaction product of an amino modified oligomericsiloxane and a carboxylic acid anhydride. A process for preparing the modified epoxy resin hardener is also disclosed.
A SELF-HEALING EPOXY RESIN COMPOSITION
SELBSTHEILENDE EPOXIDHARZZUSAMMENSETZUNG
COMPOSITION DE RÉSINE ÉPOXY AUTO-CICATRISANTE
2017-04-26
Patent
Elektronische Ressource
Englisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |