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2 476 588

(13)

(51)

IPC

C10M169/06(2006-01-01)

C10M169/04(2006-01-01)

C10M169/02(2006-01-01)

(21) (22)

Application

2011105108/04, 2011-02-14

(24)

Start date

2011-02-14

(22)

Actual filing date

2011-02-14

(45)

Published

2013-02-27

(72)

Inventor

Khurumova Aida FedorovnaAleksashin Anatolij AlekseevichKirillov Viktor Vasil'EvichNesterov Aleksandr Vasil'EvichShirshov Aleksandr Georgievich

(73)

Holder

Rossijskaja Federatsija, Ot Imeni Kotoroj Vystupaet Ministerstvo Promyshlennosti I Torgovli Rossijskoj Federatsii

GREASE FOR HIGH-SPEED RADIAL-AXIAL BEARINGS FOR GYROSCOPES AND SYNCHRONOUS GYROMOTORS Russian patent published in 2013 - IPC C10M169/06 C10M169/04 C10M169/02

Abstract RU 2476588 C2

FIELD: chemistry.

SUBSTANCE: invention relates to grease for high-speed radial-axial bearings of gyroscopes and synchronous gyromotors, which contains a dispersion medium, a dispersion phase and functional additives, wherein the dispersion medium contains a mixture of low-viscous polyalphaolefin hydrocarbons PAOM-4, dioctyl sebacate and is a product of reaction of octadecylamine, polyisocyanate and aniline, and the functional additive contains an antioxidant additive - phenyl-alpha-naphthylamine and an antiwear additive - tricresyl phosphate.

EFFECT: obtaining a lubricant with a high operating temperature range.

1 cl, 2 tbl

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RU 2 476 588 C2

Authors

Khurumova Aida Fedorovna

Aleksashin Anatolij Alekseevich

Kirillov Viktor Vasil'Evich

Nesterov Aleksandr Vasil'Evich

Shirshov Aleksandr Georgievich

Dates

2013-02-27—Published

2011-02-14—Filed