A functional fluid comprising a major amount of an oil of lubricating viscosity, and greater than about 0.05 wt-% glycerol. A method of preparing a functional fluid comprising adding glycerol to a functional fluid, wherein the glycerol is not glycerol monooleate. A method of preparing an additive concentrate comprising adding glycerol to a diluent oil wherein the concentrate contains from about 1% to about 99% by weight of said diluent. A method of reducing friction comprising contacting a metal surface with a functional fluid comprising a major amount of an oil of lubricating viscosity and greater than about 0.05 wt-% glycerol.
申请公布号
WO2012087831(A2)
申请公布日期
2012.06.28
申请号
WO2011US65548
申请日期
2011.12.16
申请人
CHEVRON ORONITE COMPANY LLC;LI, YUE-RONG;WALKER, DEANE S.;MCDOUGALL, PATRICK J.;NELSON, KENNETH
发明人
LI, YUE-RONG;WALKER, DEANE S.;MCDOUGALL, PATRICK J.;NELSON, KENNETH