ANTICORROSIVE COMPOSITION Russian patent published in 1998 - IPC

Abstract RU 2103413 C1

FIELD: corrosion protection. SUBSTANCE: invention, in particular, relates to inhibited compositions based on wastes from fat-and-oil industry and may find use for protecting steel structures against atmosphere corrosion. Composition contains 97-98 wt % of special-brand fat mass and 1-2 wt % of copper chlorophyll derivatives. Corrosion rate is reduced owing to formation, upon components' mixing, of organic salts and complexes manifesting corrosion inhibitor properties. EFFECT: simplified composition and method of preparation thereof. 2 tbl

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RU 2 103 413 C1

Authors

Trusov V.I.

Sokolova L.B.

Nekrasova V.B.

Fragina A.I.

Dates

1998-01-27—Published

1992-11-20—Filed