发明名称 |
RUBBER COMPOSITION FOR TIRE |
摘要 |
<p>Disclosed is a rubber composition for a tire, which comprises: (1) 100 parts by weight of a rubber component comprising a natural rubber and/or a diene-type synthetic rubber; and (2) (a) 0.5 to 40 parts by weight of a porous diatomaceous earth having a shape of a hollow or solid cylinder and having the height of the hollow or solid cylinder of 100 µm or less, and (b) (i) carbon black and/or (ii) silica, wherein the total amount of the components (a) and (b) is 40 to 80 parts by mass. The rubber composition can show an improved frictional force on ice without deteriorating the abrasion resistance or strength.</p> |
申请公布号 |
WO2008078822(A1) |
申请公布日期 |
2008.07.03 |
申请号 |
WO2007JP75227 |
申请日期 |
2007.12.20 |
申请人 |
THE YOKOHAMA RUBBER CO., LTD.;TAKEUCHI, MASAKAZU;MORI, MAKIO |
发明人 |
TAKEUCHI, MASAKAZU;MORI, MAKIO |
分类号 |
C08L7/00;B60C1/00;C08K3/36;C08K5/54;C08K7/26;C08L9/00 |
主分类号 |
C08L7/00 |
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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