An additive for rubber that enables a rubber composition to have excellent low heat generating property and processability, a rubber composition containing the additive for rubber, and a tire using the same are provided. A rubber composition comprises a hydrazone compound represented by the following Formula (I):where Rand Reach independently represent a hydrogen atom, an alkyl group with a carbon number of 1 to 16, or an alkenyl group with a carbon number of 2 to 6, and A represents a group represented by the following Formula (A-1) or Formula (A-2):
RUBBER ADDITIVE, RUBBER COMPOSITION, AND TIRE IN WHICH SAME IS USED
KAUTSCHUKADDITIV, KAUTSCHUKZUSAMMENSETZUNG UND REIFEN, IN DEM DIESE VERWENDET WIRD
ADDITIF DE CAOUTCHOUC, COMPOSITION DE CAOUTCHOUC ET PNEU DANS LEQUEL LADITE COMPOSITION DE CAOUTCHOUC EST UTILISÉE
2020-07-22
Patent
Elektronische Ressource
Englisch
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen / C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS , Acyclische oder carbocyclische Verbindungen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |
RUBBER ADDITIVE, RUBBER COMPOSITION, AND TIRE IN WHICH SAME IS USED
Europäisches Patentamt | 2018
|Europäisches Patentamt | 2020
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