发明名称 |
Rubber composition for tire and pneumatic tire using the same |
摘要 |
A rubber composition for a tire, in which a specific tackifier is compounded, and tackiness and various physical properties are improved, compared with compounding a petroleum resin or a terpene resin, is provided. The rubber composition for a tire comprising an alkyd resin and a pneumatic tire using the same. It is preferable that a material derived from a resource other than petroleum, particularly, a material derived from animal and/or vegetable, and more particularly, a material derived from an animal oil and/or a vegetable oil is contained in the alkyd resin, and it is preferable that unsaturated polybasic acid is contained in the alkyd resin. |
申请公布号 |
EP1782966(A1) |
申请公布日期 |
2007.05.09 |
申请号 |
EP20060022254 |
申请日期 |
2006.10.24 |
申请人 |
SUMITOMO RUBBER INDUSTRIES, LTD. |
发明人 |
HATTORI, TAKAYUKI;TERAKAWA, KATSUMI;ICHIKAWA, NAOYA;SAKAKI, TOSHIAKI;NEON, GAN SENG;YIN, LEE SIANG |
分类号 |
B60C1/00;C08K5/103;C08K5/11;C08L7/00 |
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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