发明名称 |
Rubber composition and pneumatic tire |
摘要 |
<p>The present invention provides a rubber composition that allows uniform dispersion of microfibrillated plant fibers so as to improve the required performance for a tire in a balanced manner, and a pneumatic tire formed from the rubber composition. The present invention relates to a rubber composition prepared from a masterbatch obtained by mixing rubber latex, microfibrillated plant fibers and a cationic polymer, wherein 0.01 to 5 parts by mass of the cationic polymer is added per 100 parts by mass of a rubber component of the rubber latex.</p> |
申请公布号 |
EP2703186(A1) |
申请公布日期 |
2014.03.05 |
申请号 |
EP20130182573 |
申请日期 |
2013.09.02 |
申请人 |
SUMITOMO RUBBER INDUSTRIES, LTD. |
发明人 |
MIYAZAKI, TATSUYA |
分类号 |
B60C1/00;C08J3/22;C08L1/02;C08L7/02 |
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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