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2 839 042

(13)

(51)

IPC

C10M125/02(2006-01-01)

C10M133/04(2006-01-01)

B82B3/00(2006-01-01)

C10N30/06(2006-01-01)

(21) (22)

Application

2024106201, 2024-03-05

(24)

Start date

2024-03-05

(22)

Actual filing date

2024-03-05

(45)

Published

2025-04-25

(72)

Inventor

Selkin Vladimir PetrovichGrigorev Fedor Andreevich

(73)

Holder

Gosudarstvennoe Nauchnoe Uchrezhdenie Mekhaniki Metallopolimernykh Sistem Imeni V.A. Belogo Natsionalnoj Akademii Nauk Belarusi" Nan Belarusi)

LUBRICATING COMPOSITION Russian patent published in 2025 - IPC C10M125/02 C10M133/04 B82B3/00 C10N30/06

Abstract RU 2839042 C1

FIELD: chemistry.

SUBSTANCE: invention relates to a lubricating composition containing commercial lubricating oil and carbon nanomaterials. Composition is characterized by the fact that it additionally contains a plasticiser and an alkylammonium salt, and the carbon nanomaterials used are graphene nanotubes at the following ratio, wt.%: plasticiser 0.035-0.16, alkylammonium salt 0.005-0.04, graphene nanotubes 0.005-0.02, oil – the rest.

EFFECT: improved antiwear properties of the lubricant composition.

3 cl, 1 tbl, 8 ex

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RU 2 839 042 C1

Authors

Selkin Vladimir Petrovich

Grigorev Fedor Andreevich

Dates

2025-04-25—Published

2024-03-05—Filed