发明名称 |
RUBBER COMPOSITION AND PROCESS FOR PRODUCTION THEREOF, AND TIRE |
摘要 |
<p>A rubber composition that can be used in applications such as automotive tires and can improve the fuel efficiency performance and driving stability of automobiles and the like, a method for producing a rubber composition, and a tire using the same are provided. A rubber composition comprising: (A) a conjugated diene rubber which is obtained by polymerizing a conjugated diene compound or polymerizing a conjugated diene compound and an aromatic vinyl compound and has a group having an active hydrogen and a group capable of chemically binding to a silica, (B) a silica, (C) a silane coupling agent (I) capable of reacting with a carbon-carbon double bond of the conjugated diene in the conjugated diene rubber, and (D) a silane coupling agent (II) capable of reacting with the group having an active hydrogen; a method for producing a rubber composition, which comprises mixing the above-mentioned composition; and a tire which is obtained by crosslinking and molding the rubber composition obtained by the method for production.</p> |
申请公布号 |
EP2615134(A1) |
申请公布日期 |
2013.07.17 |
申请号 |
EP20110823374 |
申请日期 |
2011.08.10 |
申请人 |
JSR CORPORATION |
发明人 |
OKADA, KOJI;TANAKA, RYOJI;UDAGAWA, YOSHIYUKI |
分类号 |
C08L15/00;B60C1/00;C08C19/25;C08K3/36;C08K5/54;C08K5/548 |
主分类号 |
C08L15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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