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(19)

(11)

2 718 066

(13)

(51)

IPC

C10M173/02(2006-01-01)

C10M125/10(2006-01-01)

C10M125/26(2006-01-01)

C10M133/08(2006-01-01)

C10M133/50(2006-01-01)

C10N30/16(2006-01-01)

C10N40/20(2006-01-01)

(21) (22)

Application

2019124048, 2019-07-23

(24)

Start date

2019-07-23

(22)

Actual filing date

2019-07-23

(45)

Published

2020-03-30

(72)

Inventor

Illarionov Ilya EgorovichSadetdinov Shejizdan VazykhovichPestryaeva Lyudmila ShejisdanovnaPeshkumov Oleg Arkadevich

(73)

Holder

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

BACTERICIDAL ADDITIVE TO LUBRICANT-COOLING LIQUIDS Russian patent published in 2020 - IPC C10M173/02 C10M125/10 C10M125/26 C10M133/08 C10M133/50 C10N30/16 C10N40/20

Abstract RU 2718066 C1

FIELD: microbiology.

SUBSTANCE: invention relates to compositions for protection against microbiological attack of water-emulsion lubricating-cooling liquids used in mechanical treatment of metals. Bactericidal additive contains monoethanolamine, formalin, oxyethane diphosphonate of boron oxide of composition 4C₂H₈O₇P₂⋅B₂O₃⋅2H₂O and water.

EFFECT: high biocidal properties of the bactericidal additive to water-emulsion lubricant-coolant liquids used for mechanical treatment of metals.

1 cl, 4 tbl, 20 ex

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RU 2 718 066 C1

Authors

Illarionov Ilya Egorovich

Sadetdinov Shejizdan Vazykhovich

Pestryaeva Lyudmila Shejisdanovna

Peshkumov Oleg Arkadevich

Dates

2020-03-30—Published

2019-07-23—Filed