Traction fluid formulation
    48.
    发明授权
    Traction fluid formulation 有权
    牵引液配方

    公开(公告)号:US06372696B1

    公开(公告)日:2002-04-16

    申请号:US09436409

    申请日:1999-11-09

    Inventor: Craig D. Tipton

    CPC classification number: C10M169/04 C10M111/04 C10M169/041 C10M171/002

    Abstract: A traction fluid useful in automotive power transmitting equipment includes a base fluid of polymers of at least one olefin which contains 3 to 5 carbon atoms, hydrocarbon molecules containing non-aromatic cyclic moieties, or mixtures thereof; a low-temperature viscosity control agent selected from the group consisting of oligomers or polymers of linear alpha olefins of at least 8 carbon atoms, naphthenic oils, synthetic ester oils, polyether oils, and mixtures thereof, in an amount sufficient to reduce the low temperature viscosity of the traction fluid; and an additive package including dispersants, detergents, or mixtures thereof, along with other optional additive components.

    Abstract translation: 用于汽车动力传递设备的牵引流体包括至少一种含有3-5个烯烃的烯烃的聚合物的基础流体,含有非芳族环状部分的烃分子或其混合物; 选自由至少8个碳原子的直链α-烯烃的低聚物或聚合物组成的组的低温粘度控制剂,环烷油,合成酯油,聚醚油及其混合物,其量足以降低低温 牵引流体的粘度; 以及包括分散剂,洗涤剂或其混合物以及其它任选的添加剂组分的添加剂包装。

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