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(19)

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2 814 567

(13)

(51)

IPC

C08L3/02(2006-01-01)

C08L5/00(2006-01-01)

C09K3/22(2006-01-01)

(21) (22)

Application

2023115335, 2023-06-13

(24)

Start date

2023-06-13

(22)

Actual filing date

2023-06-13

(45)

Published

2024-03-01

(72)

Inventor

Matveeva Vera AnatolevnaSmirnov Yurij DmitrievichIvanov Andrej VladimirovichLisaj Viktoriya Vladimirovna

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Gornyj Universitet Imperatritsy Ekateriny Ii"

SULPHUR DUST SUPPRESSOR Russian patent published in 2024 - IPC C08L3/02 C08L5/00 C09K3/22

Abstract RU 2814567 C1

FIELD: chemistry.

SUBSTANCE: present invention relates to compositions intended for controlling dust formation during storage and transportation of various fine-grained materials, in particular, industrial sulphur. Described is the use of a mixture containing a mixture of oligomers of C_12-14-alkyl glycosides, soluble starch and water, with the following ratio of components, wt.%: mixture of oligomers of C_12-14-alkyl glycosides 1–1.5; soluble starch 1–2.5; water is the rest; as a sulphur dust suppressant.

EFFECT: high dust-suppressing capacity of the composition.

1 cl, 2 tbl, 12 ex

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RU 2 814 567 C1

Authors

Matveeva Vera Anatolevna

Smirnov Yurij Dmitrievich

Ivanov Andrej Vladimirovich

Lisaj Viktoriya Vladimirovna

Dates

2024-03-01—Published

2023-06-13—Filed