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US 2003/0158051 A1Published application
Antioxidant additive compositions and lubricating compositions containing the same
AssigneeR.T. Vanderbilt Company, Inc.
InventorsThomas J. Karol, Steven G. Donnelly, Ronald J. Hiza
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Abstract
Disclosed are antioxidant compositions comprising of: (1) an organomolybdenum compound; (2) an alkylated diphenylamine; and (3) a sulfur compound selected from the group consisting of: (a) thiadiazole; (b) dithiocarbamate; and (c) mixtures of (a) and (b).
Claims18
An antioxidant composition comprising:
- (1) an organomolybdenum compound;
- (2) an alkylated diphenylamine;
- and
- (3) a sulfur compound selected from the group consisting of:
- (a) thiadiazole;
- (b) dithiocarbamate;
- and
- (c) mixtures of (a) and (b).
5 more elements
Dependencies are inferred from the claim text.