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(19)

(11)

2 559 892

(13)

(51)

IPC

C07C255/27(2006-01-01)

C02F1/50(2006-01-01)

C02F1/42(2006-01-01)

C02F1/44(2006-01-01)

A01N37/30(2006-01-01)

A01N37/34(2006-01-01)

B01D61/02(2006-01-01)

B01D61/14(2006-01-01)

B01D65/02(2006-01-01)

(21) (22)

Application

2011151599/04, 2010-05-14

(24)

Start date

2010-05-14

(22)

Actual filing date

2010-05-14

(45)

Published

2015-08-20

(72)

Inventor

In' BejGartner Charl'Z D.Radzhan Dzhanardkhans S.Ganguli SangeetaRouzenburg StivenDzhons Stiven D.

(73)

Holder

Dau Global Teknolodzhiz Ehlehlsi.

BIOFILM CONTROL BY MEANS OF HALOGENATED AMIDES AS BIOCIDES Russian patent published in 2015 - IPC C07C255/27 C02F1/50 C02F1/42 C02F1/44 A01N37/30 A01N37/34 B01D61/02 B01D61/14 B01D65/02

Abstract RU 2559892 C2

FIELD: chemistry.

SUBSTANCE: invention refers to a method for microorganisms control in an aqueous or wet system, wherein the method involves processing the aqueous or wet system with an effective amount of the compound 2,2-dibrom-2-cyano-N-(3-hydroxypropyl)acetamide, 2,2-dibromomalonamide or a mixture thereof. The inhibited microorganisms are sessile microorganisms specified in the species Legionella, whereas the aqueous or wet system has pH 6 or more. The microorganism is the species Legionella reproduced inside a living amoeba.

EFFECT: method for biofilm control in the aqueous or wet system by processing the system with a halogenated biocide.

8 cl, 2 dwg, 2 tbl, 5 ex

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RU 2 559 892 C2

Authors

In' Bej

Gartner Charl'Z D.

Radzhan Dzhanardkhans S.

Ganguli Sangeeta

Rouzenburg Stiven

Dzhons Stiven D.

Dates

2015-08-20—Published

2010-05-14—Filed