发明名称 |
TIRE WITH TREAD HAVING ENHANCED WET TRACTION |
摘要 |
This invention relates to a tire with a tread of a rubber composition which contains zinc rosinate within and on the surface of said rubber composition. Said zinc rosinate promotes enhanced wet traction for said tire tread by actually replacing a more conventional zinc stearate for a tire tread rubber composition. Said zinc rosinate is a product of a combination of rosin acid and zinc oxide formed in situ within said rubber composition. Said more conventional zinc stearate is a product of a combination of stearic acid and zinc oxide formed in situ within a tread rubber composition.
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申请公布号 |
US2009069474(A1) |
申请公布日期 |
2009.03.12 |
申请号 |
US20070852375 |
申请日期 |
2007.09.10 |
申请人 |
SANDSTROM PAUL HARRY;HUBBELL JOSEPH KEVIN;LIPPELLO III THOMAS CHARLES |
发明人 |
SANDSTROM PAUL HARRY;HUBBELL JOSEPH KEVIN;LIPPELLO, III THOMAS CHARLES |
分类号 |
C08L21/00 |
主分类号 |
C08L21/00 |
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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