The invention relates an additive for improving antioxidant capabilities in a lubricating composition, where the lubricating composition is based on a major amount of a lubricating oil and 0.1-5.0 mass percent of an additive, the additive including a secondary diarlyamine and an organoammonium tungstate.
申请公布号
WO2007131027(A2)
申请公布日期
2007.11.15
申请号
WO2007US68017
申请日期
2007.05.02
申请人
R.T. VANDERBILT COMPANY, INC.;TYNIK, ROBERT, JOHN;DONNELLY, STEVEN, G.;AGUILAR, GASTON, A.
发明人
TYNIK, ROBERT, JOHN;DONNELLY, STEVEN, G.;AGUILAR, GASTON, A.