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    • 6. 发明申请
    • Tire with internal cord reinforced rubber component
    • 轮胎与内部钢丝增强橡胶部件
    • US20060169382A1
    • 2006-08-03
    • US11046479
    • 2005-01-28
    • Paul Sandstrom
    • Paul Sandstrom
    • B60C9/00
    • C08K5/3415B60C1/00C08J5/10C08J2309/00C08K3/013C08L9/00C08L61/12C08L61/26Y10T152/1081C08L2666/16
    • This invention relates to a tire having an internal component, exclusive of a visible surface of the tire, comprised of a composite of a cord reinforced rubber composition having a relatively low, silica-rich, reinforcing filler content comprised of precipitated silica and rubber reinforcing carbon black, together with silica coupler, in combination with methylene donor compound, methylene acceptor compound, cobalt salt and metaphenylene bismaleimide. Such cord reinforced tire component may be, for example, at least one of a tire carcass ply and circumferential overlay ply and/or circumferential belt ply underlying its tread. The composite of cord reinforced rubber composition may also optionally contain one or more of particulate starch/plasticizer composite and exfoliated clay platelets.
    • 本发明涉及具有不包括轮胎可见表面的内部部件的轮胎,该轮胎由具有由沉淀二氧化硅和橡胶增强碳组成的具有相对较低二氧化硅的增强填料含量的帘线增强橡胶组合物组成, 黑色,与二氧化硅偶联剂,与亚甲基给体化合物,亚甲基受体化合物,钴盐和偏亚苯基双马来酰亚胺组合。 这种帘线增强的轮胎部件可以是例如轮胎胎体帘布层和周向覆盖层和/或其胎面下方的周向带束层中的至少一个。 帘线增强橡胶组合物的复合材料还可任选地含有一种或多种颗粒淀粉/增塑剂复合材料和剥离粘土片晶。