AIRCRAFT OIL Russian patent published in 2007 - IPC C10M169/04 C10M105/76 C10M139/00 C10M133/16 C10M133/12 C10M133/44

Abstract SU 1840598 A1

FIELD: aircraft engineering and lubricants.

SUBSTANCE: invention provides aircraft oil composed of, wt %: N-phenyl-α-naphthylamine 0.04-0.06, p,p'-diisooctyldiphenylamine 0.8-1.2, hyppuric acid decyl ester 0.2-0.4, tri[tri(pentoxycabonylmethyl)]ethoxy borate 9-11, benzotriazole 0.08-0.1, and siloxane-modified pentaerythritol ester of synthetic fatty acids C₅-C₉-fraction to 100.

EFFECT: improved antioxidant and lubricating properties.

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SU 1 840 598 A1

Authors

Zejnalova Govkhar Ali Kyzy

Kjazimova Natella Salekhovna

Nasirova Javer Rza Kyzy

Dates

2007-09-10—Published

1987-09-16—Filed