The invention relates to a rubber composition comprising at least one resin based on: A1) a compound from the reaction between a reagent of formula A and a reagent of formula B and/or C in which Ar represents an optionally substituted aromatic core, and each radical M1, M2 is, independently from each other, a hydrocarbonated monovalent radical or a substituted hydrocarbonated monovalent radical; and A2) a derivative of an aromatic polyphenol comprising at least one aromatic core carrying at least two -O-Z groups in meta position in relation to each other, the two ortho positions of at least one of the -O-Z groups being non-substituted, Z being different from hydrogen.
COMPOSITION DE CAOUTCHOUC A HAUTE RIGIDITE
2018-07-13
Patent
Electronic Resource
French
IPC: | C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind / B60C VEHICLE TYRES , Fahrzeugreifen / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen |