The present invention relates to stable functional fluid compositions containing friction modifiers with limited solubility in and/or limited compatibility with the functional fluids with which they are used and stabilizing agent. In particular the present invention deals with functional fluids used in internal combustion engines, such as engine oils, and friction modifiers that contain one or more amide functional groups, where the friction modifier is present in the functional fluid composition at levels that would otherwise cause the composition to be unstable and/ or hazy.
申请公布号
WO2011066141(A3)
申请公布日期
2011.07.21
申请号
WO2010US56916
申请日期
2010.11.17
申请人
THE LUBRIZOL CORPORATION;MULLAY, JOHN, J.;BURRINGTON, JAMES, D.;DELBRIDGE, EWAN, E.
发明人
MULLAY, JOHN, J.;BURRINGTON, JAMES, D.;DELBRIDGE, EWAN, E.