Composition and method for corrosion inhibition utilizing an epo

Details Composition and method for corrosion inhibition utilizing an epo Composition and method for corrosion inhibition utilizing an epo

1991-02-19

1992-01-07

Lusignan, Michael

Coating processes

With post-treatment of coating or coating material

Heating or drying

427239, 427435, 166902, 523456, 252 8555, B05D 302

Patent

active

050790412

ABSTRACT:
A composition is provided which, when applied to a metal surface, forms a corrosion-inhibiting film thereon. The composition comprises an epoxy resin, an effective amount of a curing agent for the epoxy resin, an alcohol, and a hydrocarbon diluent. The composition is applied by contacting the metal surface with the composition as one solution or as a hydrocarbon solution of the epoxy resin and a solution comprising the alcohol and the curing agent. The composition is particularly useful in the treatment of down-well metal surfaces in oil and gas wells to inhibit the corrosion of the metal.

REFERENCES:
patent: 2880194 (1959-03-01), Glaser
patent: 3100527 (1963-08-01), Hilton
patent: 3294165 (1966-12-01), Meijs et al.
patent: 3355315 (1967-11-01), Jorda et al.
patent: 3378488 (1968-04-01), Nimerick
patent: 3391738 (1968-07-01), Sparlin
patent: 3427190 (1969-02-01), Murdock
patent: 3509229 (1970-04-01), Shimp et al.
patent: 3552493 (1971-01-01), Bezemer
patent: 3562198 (1971-02-01), Slocombe
patent: 3930810 (1976-01-01), Gattuso
patent: 4143000 (1979-03-01), Doss
patent: 4353841 (1982-10-01), Bowditch
patent: 4526813 (1985-07-01), Wu
patent: 4966790 (1988-11-01), Iizuka et al.
Potter, "Coatings for Steel Pipes", Uses of Epoxy Resins, 1975, pp. 64-65 and 146.
"Epoxy Resin Coatings", Epoxy Resins, May and Tanaka, 1973, pp. 459-465.
"Solvents", pp. 24-29 to 24-31, Handbook of Epoxy Resins, Lee and Neville, 1967.

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