[EN] LUBRICATING COMPOSITIONS CONTAINING ASHLESS CATALYTIC ANTIOXIDANT ADDITIVES<br/>[FR] COMPOSITIONS LUBRIFIANTES CONTENANT DES ADDITIFS ANTIOXYDANTS CATALYTIQUES EXEMPTS DE CENDRES
申请人:EXXONMOBIL RES & ENG CO
公开号:WO2008123941A1
公开(公告)日:2008-10-16
[EN] The invention comprises lubricating compositions and hydraulic fluids containing N, N'-diaryl-p-phenylene diamine compounds that impart good levels of oxidation inhibition in the lubricants and hydraulic fluids. [FR] La présente invention concerne des compositions lubrifiantes et des fluides hydrauliques contenant des composés N,N'-diaryl-p-phénylène diamine procurant de bons niveaux d'inhibition d'oxydation dans les lubrifiants et les fluides hydrauliques.
The invention comprises lubricating compositions and hydraulic fluids containing N,N′-diaryl-p-phenylene diamine compounds that impart good levels of oxidation inhibition in the lubricants and hydraulic fluids.