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US 2025/0197615 A1Published application
Rubber composition comprising an epoxy resin and a hardener
AssigneeCompagnie Generale Des Etablissements Michelin
InventorsFABIEN BONNETTE, SEVERINE BIZET, MARINE BONNEVIDE, EMMANUEL LANDREAU
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Abstract
A rubber composition is based on at least one diene elastomer, a reinforcing filler and a crosslinking system, and comprises an epoxy resin selected from tri(glycidoxyphenyl)methane epoxy resins and tetra(glycidoxyphenyl)ethane epoxy resins and mixtures thereof, and a hardener.
Claims15
-14. (canceled)
A rubber composition based on at least:
- one diene elastomer;
- a reinforcing filler;
- a crosslinking system;
- between 1 and 30 phr of an epoxy resin selected from tetra(glycidoxyphenyl)ethane epoxy resins;
- and
- from 0.5 to 15 phr of a hardener.
3 more elements
Dependencies are inferred from the claim text.