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2 776 953

(13)

(51)

IPC

C10M177/00(2006-01-01)

C09C1/00(2006-01-01)

C09C3/04(2006-01-01)

C10M113/08(2006-01-01)

(21) (22)

Application

2021114536, 2021-05-24

(24)

Start date

2021-05-24

(22)

Actual filing date

2021-05-24

(45)

Published

2022-07-29

(72)

Inventor

Filippova Olga PavlovnaSergeev Egor Sergeevich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Gosudarstvennyj Tekhnicheskij Universitet" Fgbouvo

METHOD FOR PRODUCING SILICATE-BASED PLASTIC LUBRICANT Russian patent published in 2022 - IPC C10M177/00 C09C1/00 C09C3/04 C10M113/08

Abstract RU 2776953 C1

FIELD: lubricants.

SUBSTANCE: invention relates to a method for producing anticorrosive lubricant materials. Proposed is a method for producing silicate-based plastic lubricant by mixing a thickening anticorrosive agent and an oil fraction - liquid glass (silicate glue). The thickening agent ground in an electromagnetic grinder has a particle size of no more than 1 mcm and is produced by the method for ferritisation from waste of electroplating industry (electroplating sludge). The resulting plastic lubricant has a component ratio thickening agent:oil fraction=30:70 wt.%.

EFFECT: possibility of producing a silicate-based plastic lubricant with high anticorrosive properties, a low cost, capable of reducing the anthropogenic environmental load.

1 cl, 2 dwg, 3 tbl, 3 ex

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RU 2 776 953 C1

Authors

Filippova Olga Pavlovna

Sergeev Egor Sergeevich

Dates

2022-07-29—Published

2021-05-24—Filed