| 发明名称 |
RUBBER COMPOSITION |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a rubber composition capable of reducing hardening due to aging with time. SOLUTION: The rubber composition is prepared by mixing 1 to 30 pts.wt. of microcapsule which includes vegetable fat and oil containing naturally derived polyphenol to 100 pts.wt. diene-based rubber. COPYRIGHT: (C)2011,JPO&INPIT
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| 申请公布号 |
JP2011074252(A) |
申请公布日期 |
2011.04.14 |
| 申请号 |
JP20090227899 |
申请日期 |
2009.09.30 |
| 申请人 |
YOKOHAMA RUBBER CO LTD:THE;MATSUMOTO YUSHI SEIYAKU CO LTD |
发明人 |
KITAMURA OMIMASA;ITO SHIGEKI;KITANO KENICHI;INOHARA TAKESHI |
| 分类号 |
C08L9/00;C08K9/10;C08L91/00 |
主分类号 |
C08L9/00 |
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