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RU

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2 788 552

(13)

C1

(51)

IPC

C10M141/06(2006-01-01)

C10M141/02(2006-01-01)

C10M141/12(2006-01-01)

C10N30/16(2006-01-01)

(21) (22)

Application

2021130519, 2021-10-19

(24)

Start date

2021-10-19

(22)

Actual filing date

2021-10-19

(45)

Published

2023-01-23

(72)

Inventor

Fadeev Ivan VasilevichSadetdinov Shejizdan VazykhovichPestryaeva Lyudmila ShejizdanovnaRementsov Andrej NikolaevichUspenskij Ivan AlekseevichYukhin Ivan AleksandrovichKulik Sergej Nikolaevich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Gosudarstvennyj Pedagogicheskij Universitet Im. I.Ya. Yakovleva"

BACTERICIDAL ADDITIVE TO CUTTING FLUIDS FOR MACHINING METALS Russian patent published in 2023 - IPC C10M141/06 C10M141/02 C10M141/12 C10N30/16 

Abstract RU 2788552 C1

FIELD: chemistry.

SUBSTANCE: invention relates to compositions for protection against microbiological damage of water-based cutting fluids used in machining metals. Bactericidal additive contains monoethanolamine, formalin, triborate ethylenediamine of the composition 3H3BO3·C2H8N2 and water.

EFFECT: increase in the biocidal properties of the bactericidal additive to water-based cutting fluids used for machining metals.

1 cl, 4 tbl

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RU 2 788 552 C1

Authors

Fadeev Ivan Vasilevich

Sadetdinov Shejizdan Vazykhovich

Pestryaeva Lyudmila Shejizdanovna

Rementsov Andrej Nikolaevich

Uspenskij Ivan Alekseevich

Yukhin Ivan Aleksandrovich

Kulik Sergej Nikolaevich

Dates

2023-01-23—Published

2021-10-19—Filed

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