Disclosed are a method for preparing a cardanol-based organic vulcanizing agent, including a step of reacting cashew nut extract with powdered sulfur, a cardanol-based organic vulcanizing agent obtained by the method, and a rubber compound and tire composition using the same. The rubber composition using the cardanol-based organic vulcanizing agent shows significantly improved expected mileage (FPS), tensile strength (T/S), non-vulcanized properties and wet traction as compared to the rubber composition using the conventional vulcanizing agent, and contributes to improvement of wear property of tires as final products in actual cars. Therefore, the cardanol-based organic vulcanizing agent can be applied advantageously to rubber compound compositions for tires used in rubber vulcanizing processes for tire treads.
NOVEL CARDANOL-BASED ORGANIC VULCANIZING AGENT, PRODUCTION METHOD FOR SAME AND BLENDED RUBBER COMPOSITION FOR TYRES USING SAME
NEUARTIGES ORGANISCHES VULKANISATIONSMITTEL AUF CARDANOLBASIS, HERSTELLUNGSVERFAHREN DAFÜR UND GEMISCHTE KAUTSCHUKZUSAMMENSETZUNG FÜR REIFEN DAMIT
NOUVEL AGENT DE VULCANISATION ORGANIQUE À BASE DE CARDANOL, SON PROCÉDÉ DE PRODUCTION ET COMPOSITION DE CAOUTCHOUC MÉLANGÉ POUR PNEUMATIQUES L'UTILISANT
2017-04-12
Patent
Elektronische Ressource
Englisch
IPC: | C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / B60C VEHICLE TYRES , Fahrzeugreifen / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen |
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