BIOCIDE Russian patent published in 2015 - IPC A01N59/20 A01N55/02 A01N37/06 

Abstract RU 2539150 C1

FIELD: chemistry.

SUBSTANCE: biocide includes a zinc or copper (II) salt of general formula (1) , where M is Zn or Cu, R1 is selected from a group including hydrogen and methyl, R2 is selected from a group including hydrogen and OH, R3 is selected from a group including hydrogen, alkyl and a SO2OH group. Said biocide further contains a substance selected from a group including ionic and nonionic surfactants, water-soluble carboxylic acids and salts thereof with metals, phenols, zinc and inorganic acid salts, with the weight ratio of said substance to the copper or zinc salt of general formula (1) ranging from 1:200 to 1:0.7.

EFFECT: high efficiency of treatment.

3 tbl, 65 ex

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RU 2 539 150 C1

Authors

Zotkin Igor' Ivanovich

Kuznetsova Nadezhda Vladimirovna

Kabanova Larisa Vladimirovna

Dates

2015-01-10Published

2013-08-20Filed