LOW POUR POINT LUBRICANT BASE STOCK
    1.
    发明申请
    LOW POUR POINT LUBRICANT BASE STOCK 审中-公开
    低点润滑剂基础库存

    公开(公告)号:US20140100149A1

    公开(公告)日:2014-04-10

    申请号:US14100955

    申请日:2013-12-09

    IPC分类号: C10M105/38

    摘要: Disclosed is a lubricant base stock, exhibiting a combination of high flash point, low evaporation loss, high viscosity and unexpectedly exceptionally low pour point and high viscosity index value. Said lubricant base stock comprises at least one ester between 2-propylheptanoic acid and at least one 2,2-substituted 1,3-propanediol and/or at least one dimer, trimer or polymer thereof and/or at least one alkoxylated species of a said 2,2-substituted 1,3-propanediol or a said dimer, trimer or polymer thereof.

    摘要翻译: 公开了一种润滑剂基础油料,其具有高闪点,低蒸发损失,高粘度和出人意料地非常低的倾点和高粘度指数值的组合。 所述润滑剂基料包含2-丙基庚酸和至少一种2,2-取代的1,3-丙二醇和/或至少一种二聚体,三聚体或其聚合物和/或至少一种烷氧基化物质之间的至少一种酯 所述2,2-取代的1,3-丙二醇或所述二聚体,三聚体或聚合物。