A rubber composition based on a reinforcing filler and on an elastomer comprising units of a 1,3-diene monomer and bearing carbonate functions, each present in a 1,3-dioxolan-2-one ring is provided. The composition has improved reinforcement.
Rubber composition including a diene elastomer comprising carbonate functional groups
2021-02-16
Patent
Elektronische Ressource
Englisch
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen / C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |
RUBBER COMPOSITION INCLUDING A DIENE ELASTOMER COMPRISING CARBONATE FUNCTIONAL GROUPS
Europäisches Patentamt | 2019
|REINFORCED RUBBER COMPOSITION COMPRISING A FUNCTIONAL DIENE ELASTOMER
Europäisches Patentamt | 2018
|TIRE COMPRISING A RUBBER COMPOSITION INCLUDING A SUBSTITUTED DIENE ELASTOMER
Europäisches Patentamt | 2019
|Tire comprising a rubber composition including a substituted diene elastomer
Europäisches Patentamt | 2020
|