Provided are a method for producing a relatively uniformly epoxidized natural rubber in a simple and inexpensive manner, a rubber composition for tires that includes the epoxidized natural rubber, and a pneumatic tire formed from the rubber composition for tires. The present invention relates to a method for producing an epoxidized natural rubber, including: Step 1 of coagulating natural rubber latex into granules to prepare a granular solid rubber; and Step 2 of treating the granular solid rubber with an epoxidizing liquid to epoxidize the granular solid rubber.
METHOD FOR PRODUCING EPOXIDIZED NATURAL RUBBER, RUBBER COMPOSITION FOR TIRES, AND PNEUMATIC TIRE
VERFAHREN ZUR HERSTELLUNG VON EPOXIDIERTEM NATÜRLICHEM KAUTSCHUK, KAUTSCHUKZUSAMMENSETZUNGEN FÜR REIFEN UND LUFTREIFEN DAMIT
PROCÉDÉ DE PRODUCTION DE CAOUTCHOUC NATUREL ÉPOXYDÉ, COMPOSITION DE CAOUTCHOUC POUR PNEUS ET PNEUS RÉSULTANTS
2017-05-17
Patent
Electronic Resource
English
IPC: | C08C TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS , Behandlung oder chemische Modifizierung von Kautschuken / B60C VEHICLE TYRES , Fahrzeugreifen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen |
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