Lubricating oils
    7.
    发明授权
    Lubricating oils 失效
    润滑油

    公开(公告)号:US3560387A

    公开(公告)日:1971-02-02

    申请号:US3560387D

    申请日:1968-02-19

    发明人: SCHRITT WOLFGANG

    IPC分类号: C10M1/26

    摘要: LUBRICANT CONTAINING AS AN ESSENTIAL INGREDIENT IMPARTING LUBRICATING PROPERTIES. ESTER OF 2,2-DIALKYLPROPANEDIOL1,3 AND MONOCARBOXYLIC ACID, WHEREIN AT LEAST ONE OF THE ALKYL) GROUPS CONTAINS MORE THAN 4 CARBON ATOMS. THE LUBRICANTS ARE WELL SUITED FOR USE IN AIRCRAFT AND GAS TURBINE ENGINES.