Lubricant
    53.
    发明授权
    Lubricant 失效
    润滑剂

    公开(公告)号:US3867298A

    公开(公告)日:1975-02-18

    申请号:US39864573

    申请日:1973-09-19

    申请人: ETHYL CORP

    发明人: MALEC ROBERT E

    IPC分类号: C07F9/12 C10M1/46

    摘要: Triphenyl phosphates in which an average of at least one phenyl group per molecule is substituted with at least one alkyl group containing from 6-30 carbon atoms have been found to be excellent lubricants and functional fluids having much lower pour points and higher viscosity indices than conventional phosphate esters. These triphenyl phosphates are exceptionally useful as wear inhibitors in synthetic ester lubricants.

    摘要翻译: 已经发现,其中每分子平均至少一个苯基被至少一个含有6-30个碳原子的烷基取代的三苯基磷酸酯是优异的润滑剂和功能流体,其具有比常规的更低的倾点和更高的粘度指数 磷酸酯。 这些磷酸三苯酯在合成酯润滑剂中作为耐磨抑制剂是特别有用的。