发明名称 |
RUBBER COMPOSITION AND PNEUMATIC TIRE MADE WITH THE SAME |
摘要 |
<p>The present invention provides a rubber composition improved in the heat resistance, which is suitable for a reinforcing rubber for tire sidewall portions and a bead filler rubber. Also, provided is a pneumatic tire produced using the rubber composition. The rubber composition comprises (A) a natural rubber and/or a synthetic diene rubber and (B) at least one compound selected from the group consisting of a compound represented by the following Formula I: R<1>-S-S-A-S-S-R<2> wherein A represents an alkylene group having 2 to 10 carbon atoms, and R<1> and R<2> each independently represents a monovalent nitrogen-containing organic group; a citraconimide compound; and an acrylate compound. The pneumatic tire has a rubber layer for reinforcing tire sidewall and/or a bead filler each made of the rubber composition.</p> |
申请公布号 |
EP1197518(A1) |
申请公布日期 |
2002.04.17 |
申请号 |
EP20010902744 |
申请日期 |
2001.02.02 |
申请人 |
BRIDGESTONE CORPORATION |
发明人 |
MOTOFUSA, SHINICHI;TERATAI, HIROYUKI |
分类号 |
B60C1/00;B60C15/06;C08K5/39;(IPC1-7):C08L21/00;C08K5/36 |
主分类号 |
B60C1/00 |
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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