A diene polymer including at least one specific epoxide side group, one of the carbon atoms of which simultaneously has an attachment to the polymer chain and is a trisubstituted carbon, and the other carbon atom is an at least trisubstituted carbon is provided. The introduction of such a polymer, in particular elastomer, into a rubber composition makes it possible to improve its rupture properties without this being at the expense of its hysteresis properties, while at the same time improving its implementation.
POLYMÈRE DIÉNIQUE MODIFIÉ PAR UN GROUPE ÉPOXYDE
DIENE POLYMER MODIFIED BY AN EPOXIDE GROUP
DURCH EINE EPOXIDGRUPPE MODIFIZIERTES DIENPOLYMER
2022-03-09
Patent
Elektronische Ressource
Französisch
Europäisches Patentamt | 2019
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