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    Tire having polyurethane laminate thereon
    3.
    发明授权
    Tire having polyurethane laminate thereon 失效
    具有聚氨酯层压板的轮胎

    公开(公告)号：US3648748A

    公开(公告)日：1972-03-14

    申请号：US3648748D

    申请日：1969-08-18

    申请人： GOODYEAR TIRE & RUBBER

    发明人： LOVELL JOHN A

    IPC分类号： B60C1/00 ,  B60C13/04 ,  C08G18/62 ,  C08G18/69 ,  B60C13/00 ,  B60C21/06

    CPC分类号： B60C1/00 ,  B60C13/04 ,  C08G18/62 ,  C08G18/69 ,  C08G2380/00 ,  Y10T428/31573 ,  Y10T428/31576 ,  Y10T428/3158 ,  Y10T428/31583 ,  Y10T428/31587 ,  Y10T428/31837

    摘要： A tire and method of preparation which comprises a cured rubber tire having adhered thereto a laminate of a cured polyurethane comprising a cured reaction mixture prepared by reacting an organic polyisocyanate with a reactive hydrogen containing material having a molecular weight of from about 700 to about 5,000 and a hydroxyl functionality of greater than 2.0 up to about 3,0 selected from hydroxyl terminated polymers of the group consisting of polymers and copolymers of 1,3-diene hydrocarbons having 4 to 6 carbon atoms, copolymers of 1,3-diene hydrocarbons having 4 to 6 carbon atoms with styrene, acrylonitrile, ethyl acrylate and chlorosubstituted 1,3-diene hydrocarbons having 4 to 6 carbon atoms.

    摘要翻译： 一种轮胎和制备方法，其包括固化的橡胶轮胎，所述固化的橡胶轮胎粘附有固化的聚氨酯的层压材料，所述固化的聚氨酯包括通过使有机多异氰酸酯与分子量为约700至约5,000的含活性氢的材料反应制备的固化的反应混合物，以及 大于2.0至高于约3.0的羟基官能团，其选自由具有4至6个碳原子的1,3-二烯烃的聚合物和共聚物组成的组的羟基封端的聚合物，具有4个碳原子的1,3-二烯烃的共聚物 具有苯乙烯，丙烯腈，丙烯酸乙酯和具有4-6个碳原子的氯取代的1,3-二烯烃。