WATER-SOLUBLE INHIBITOR-PRESERVATIVE OF ATMOSPHERIC CORROSION Russian patent published in 2011 - IPC C23F11/00

Abstract RU 2415969 C1

FIELD: metallurgy.

SUBSTANCE: invention can be used for protection of internal heated surfaces of power equipment from atmospheric corrosion during long shutdown for repair, reserve or transportation. Water-soluble inhibitor-preservative contains, wt %: fatty acids of tall oil (FATO) 30 - 35; cyclokeheilamyne 15-20; diethyleneglycol 30-49.9, water 0.1 - 20.

EFFECT: improved operation properties of inhibitor of atmospheric corrosion; high degree of solubility in water, raised efficiency of protection of metals from corrosion.

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RU 2 415 969 C1

Authors

Gil'Mutdinov Tagir Amirzjanovich

Kamaletdinov Masgut Galljamovich

Dates

2011-04-10—Published

2009-10-26—Filed