发明名称 |
Reifen mit kautschukbauteil, das einen verbundwerkstoff aus kautschuk und einer lage aus syndiotaktischem polytadien, die integral mit seiner oberfläche ist, umfasst. |
摘要 |
This invention relates to a tire having at least one rubber component which contains a cast, extruded, or calendered film of syndiotactic polybutadiene polymer. The syndiotactic polybutadiene polymer film is integral with the surface of the rubber component in a sense of being co-cured therewith. Such film may be added directly to the tire during the building process or involve a separate process of producing a tire component as a composite of the film and a rubber composition (rubber component) prior to the tire building stage. Such composite can be as is or partially pre-cured before being applied in the tire building process. The syndiotactic polybutadiene polymer film is provided to promote both stability and age durability for the tire component. |
申请公布号 |
LU91607(A2) |
申请公布日期 |
2011.03.21 |
申请号 |
LU20090091607 |
申请日期 |
2009.09.21 |
申请人 |
THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
PAUL HARRY SANDSTROM |
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