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(19)

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2 739 245

(13)

(51)

IPC

C11D1/66(2006-01-01)

C11D3/06(2006-01-01)

C11D3/08(2006-01-01)

C11D3/10(2006-01-01)

C11D3/00(2006-01-01)

(21) (22)

Application

2020115060, 2020-03-26

(24)

Start date

2020-03-26

(22)

Actual filing date

2020-03-26

(45)

Published

2020-12-22

(72)

Inventor

Illarionov Ilya EgorovichSadetdinov Shejizdan VazykhovichPestryaev Denis AlekseevichStrelnikov Igor Anatolevich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Gosudarstvennyj Universitet Imeni I.N. Ulyanova"

DETERGENT FOR CLEANING METAL SURFACES Russian patent published in 2020 - IPC C11D1/66 C11D3/06 C11D3/08 C11D3/10 C11D3/00

Abstract RU 2739245 C1

FIELD: chemistry.

SUBSTANCE: invention relates to detergents used for cleaning metal surfaces of parts, assemblies and units of metallurgical machines, vehicles from contamination in form of lubricants, oils, liquid hydrocarbons, and can be used as an effective detergent in repair production at metallurgical factories and motor transport enterprises. Detergent for cleaning metal surfaces contains synthanol DS-10, sodium carbonate, sodium tripolyphosphate, sodium metasilicate, dipropionamide ammonium pentaborate of composition NH₄B₅O₈⋅2C₂H₅CONH₂⋅2H₂O and water.

EFFECT: improved detergent and anticorrosion properties of detergent for cleaning of contaminated metal surfaces, reduced temperature and time of washing, increased efficiency of detergent application for cleaning of metal surfaces.

1 cl, 1 dwg, 3 tbl

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RU 2 739 245 C1

Authors

Illarionov Ilya Egorovich

Sadetdinov Shejizdan Vazykhovich

Pestryaev Denis Alekseevich

Strelnikov Igor Anatolevich

Dates

2020-12-22—Published

2020-03-26—Filed