Method and composition for protecting metal surfaces from oxidat

Details Method and composition for protecting metal surfaces from oxidat Method and composition for protecting metal surfaces from oxidat

1993-07-26

1995-05-02

Geist, Gary

Earth boring, well treating, and oil field chemistry

Earth boring

Contains organic component

106 1411, 106 1413, 507140, 507130, 507131, 507129, 524409, 524410, C23F 1104, C23F 1114

Patent

active

054116708

ABSTRACT:
A method and coating composition for producing protective coatings on metal surfaces of tubular goods, equipment and so forth used in processes associated with oxidative environments to inhibit corrosive effects of the oxidative environments thereon. The coating composition includes an aqueous liquid carrier and a corrosion inhibiting combination of a specific condensation product and an antimony compound. The antimony compound is activated by the condensation product and enhances the degree of protection achieved.

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