COMPOSITION FOR PROTECTION AGAINST BIOFOULING, CORROSION AND SCALE Russian patent published in 2015 - IPC C23F11/167 

Abstract RU 2541252 C2

FIELD: chemistry.

SUBSTANCE: composition contains, mg/l: polyhexamethyleneguagidine chloride 1-7, sodium oxyethyl idene diphosphonate zincate 2-10 and water - the remaining part.

EFFECT: increase of biocidal characteristics of composition, duration of equipment protection and improvement of its exploitation characteristics.

1 tbl, 5 ex

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RU 2 541 252 C2

Authors

Efimov Konstantin Mikhajlovich

Ditjuk Aleksandr Ivanovich

Bogdanov Aleksej Igorevich

Dates

2015-02-10Published

2013-06-26Filed