发明名称 |
Rubber composition and pneumatic tire using the same |
摘要 |
To provide a pneumatic tire which can reduce fuel consumption without causing reduction in grip performance and after use of which can be degraded by microorganisms. The present invention relates to a rubber composition including 100 parts by mass of a rubber component including a natural rubber and/or a diene rubber and 0.5 to 80 parts by mass of a biodegradable aliphatic polyester. The biodegradable aliphatic polyester is preferably one or more species selected from polylactic acid, polycaprolactone and polyalkylene succinate. |
申请公布号 |
US8281832(B2) |
申请公布日期 |
2012.10.09 |
申请号 |
US20060498184 |
申请日期 |
2006.08.03 |
申请人 |
YAGI NORIKO;MURAOKA KIYOSHIGE;TERAKAWA KATSUMI;MIZOGUCHI TETSUO;SUMITOMO RUBBER INDUSTRIES, LTD. |
发明人 |
YAGI NORIKO;MURAOKA KIYOSHIGE;TERAKAWA KATSUMI;MIZOGUCHI TETSUO |
分类号 |
B60C1/00;B60C11/00;B60C13/00 |
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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