LUBRICATING OIL COMPOSITION CONTAINING CYCLIC ORGANOPHOSPHORUS COMPOUND
    18.
    发明申请
    LUBRICATING OIL COMPOSITION CONTAINING CYCLIC ORGANOPHOSPHORUS COMPOUND 审中-公开
    含有环状有机磷化合物的润滑油组合物

    公开(公告)号:WO01048129A1

    公开(公告)日:2001-07-05

    申请号:PCT/JP2000/009201

    申请日:2000-12-25

    Abstract: A lubricating oil composition which comprises a base oil and incorporated therein at least one cyclic organophosphorus compound represented by general formula (I). The composition is excellent in extreme pressure properties, seizing resistance, and wearing resistance and is useful as a bearing oil, gear oil, hydraulic fluid, refrigerating machine oil, etc. (In the formula, Z represents hydrogen, alkyl, cycloalkyl optionally substituted by C1-12 alkyl and/or hydroxy, aryl optionally substituted by C1-12 alkyl and/or hydroxy, or aryl-substituted alkyl optionally substituted by C1-12 alkyl and/or hydroxy; X and X each independently represents halogeno or hydroxy; and p and q each is an integer of 0 to 3).

    Abstract translation: 一种润滑油组合物,其包含基础油并且在其中并入至少一种由通式(I)表示的环状有机磷化合物。 该组合物的极压性,耐烧结性和耐磨性优异,可用作轴承油,齿轮油,液压油,制冷机油等。(式中,Z表示氢,烷基,可以被 任选被C 1-12烷基和/或羟基取代的芳基或任选被C 1-12烷基和/或羟基取代的芳基取代的烷基; X 1和X 2各自独立地是 表示卤代或羟基; p和q各自为0〜3的整数。

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