发明名称 |
Studless tire having a tread rubber composition |
摘要 |
<p>The present invention provides a rubber composition which can sufficiently improve performance on ice and snow and wet gripping properties, and a pneumatic tire using the same. The rubber composition comprises, based on 100 parts by weight of diene rubber (A), 2 to 20 parts by weight of short fiber (B) having an average fiber diameter of 10 to 100 mu m and average fiber length of 0.01 to 4 mm, 1 to 10 parts by weight of particles (C) having a Moh's hardness of at least 5 and average particle size of at most 500 mu m, and 1 to 15 parts by weight of starch/plasticizer composite material (D), and the pneumatic tire has a tread made of the rubber composition.</p> |
申请公布号 |
EP1384600(A2) |
申请公布日期 |
2004.01.28 |
申请号 |
EP20030016808 |
申请日期 |
2003.07.23 |
申请人 |
SUMITOMO RUBBER INDUSTRIES LTD. |
发明人 |
HORIGUCHI, TAKUYA;MINAKOSHI, AKIRA |
分类号 |
B60C1/00;B60C11/14;C08K3/00;C08K5/5415;C08K7/02;C08K7/14;C08L3/00;C08L9/00;C08L21/00;(IPC1-7):B60C1/00;B60C11/00;C08K3/22;C08K3/34 |
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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