LUBRICANT COMPOSITION, BEARING OIL AND BEARING USING SAME
    2.
    发明申请
    LUBRICANT COMPOSITION, BEARING OIL AND BEARING USING SAME 审中-公开
    润滑油组合物,轴承油和轴承使用相同

    公开(公告)号:US20090116771A1

    公开(公告)日:2009-05-07

    申请号:US12093723

    申请日:2006-11-15

    摘要: Disclosed is a lubricant composition comprising a base oil which contains 50% by mass or more of at least one of an α-olefin oligomer and a hydrogenated product of an α-olefin oligomer and in which the kinematic viscosity and the flash point satisfy the following relational equation (I): Flash point (° C.)≧49×ln γ+90  (I) [provided that γ is a kinematic viscosity at 40° C.].The lubricant composition contains a base oil which has little effect on a resin or elastomer because it is a nonpolar compound, in addition to having an extremely small amount of evaporation and a high flash point despite a low viscosity, and is suitable for various applications, in particular, as bearing oils.

    摘要翻译: 公开了一种润滑剂组合物,其含有含有50质量%以上的α-烯烃低聚物和α-烯烃低聚物的氢化物中的至少一种的基油,其中运动粘度和闪点满足以下 关系式(I):<?in-line-formula description =“In-line formula”end =“lead”?>闪点(°C)> = 49xln gamma + 90(I)<?in-line- 公式描述=“在线公式”end =“tail”?> [如果gamma是40℃下的运动粘度]。 润滑剂组合物除了具有非常少量的蒸发和高闪点之外还含有一种对树脂或弹性体几乎没有影响的基础油,尽管粘度低,并且适用于各种应用, 特别是作为轴承油。