Method and composition for protecting metal surfaces from oxidat

Metal treatment – Compositions – Heat treating

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Details

427435, 252855C, 252389R, 422 12, B05D 500

Patent

active

045226580

ABSTRACT:
The present invention relates to a method of inhibiting the oxidative effect of an oxidative environment upon a metal surface utilizing a composition comprising an inhibiting effective amount of an acetylenic alcohol, a quaternary ammonium compound, an aromatic hydrocarbon, an antimony compound, and an aqueous fluid. The metal surface to be protected is contacted with the composition whereby a deposit or coating of at least a portion of the composition constituents is formed on the metal surface.

REFERENCES:
patent: 1915148 (1933-06-01), Berliner et al.
patent: 2431715 (1947-12-01), Wachter
patent: 2814593 (1957-11-01), Beiswanger et al.
patent: 2869978 (1959-01-01), Fischer
patent: 3506581 (1970-04-01), Kucera
patent: 3779935 (1973-12-01), McDougall

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