Combination diphenyl amine-phenothiazine additive for improved o

Details Combination diphenyl amine-phenothiazine additive for improved o Combination diphenyl amine-phenothiazine additive for improved o

1995-05-26

1996-10-01

Medley, Margaret

Solid anti-friction devices, materials therefor, lubricant or se

Lubricants or separants for moving solid surfaces and...

Heterocyclic ring compound; a heterocyclic ring is one...

C10M13338, C10M12300

Patent

active

055608485

ABSTRACT:
The oxidation stability of polyol ester based lithium soap thickened greases is improved by use of a synergistic antioxidant combination comprising a mixture of (alkylated) diphenyl amine and phenothiazine.

REFERENCES:
patent: 2791560 (1957-05-01), Dilworth et al.
patent: 3011976 (1961-12-01), Cyba et al.
patent: 3078230 (1963-02-01), Cyba et al.
patent: 3331774 (1967-07-01), Saraceno
patent: 3585137 (1971-06-01), Bosniack et al.
patent: 3663438 (1972-05-01), Smith
patent: 3720612 (1973-03-01), Bosniack et al.
patent: 3914179 (1975-10-01), Byford et al.
patent: 4298481 (1981-11-01), Clarke
patent: 5059299 (1991-10-01), Cody et al.
patent: 5158671 (1992-10-01), Cody et al.
patent: 5319081 (1994-06-01), Spivack
patent: 5439605 (1995-08-01), Khorramian

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