Amine derivatives as corrosion inhibitors

Details Amine derivatives as corrosion inhibitors Amine derivatives as corrosion inhibitors

1992-10-15

1994-06-21

Stoll, Robert L.

Compositions

Leather or fur treating

166300, 166307, 166312, 252 8555, E21B 4327

Patent

active

053226305

ABSTRACT:
A method of acidizing a subterranean formation with an acqueous acid solution wherein the acid solution contains corrosion inhibiting amounts of an amine derivative prepared by reacting an unsaturated carboxylic acid with (a) fatty amine or polyamine, or (b) a fatty amido amine or polyamine, or (c) a fatty imidazoline amine or polyamine. The derivative is characterized by the absence of primary amino groups, and preferably contains only tertiary amino groups.

REFERENCES:
patent: 2995603 (1961-08-01), Hutchison
patent: 3510282 (1970-05-01), Seffens
patent: 3522022 (1970-07-01), May et al.
patent: 3758493 (1973-09-01), Maddox
patent: 3766053 (1973-10-01), Seffens
patent: 3787227 (1974-01-01), Marans
patent: 3819328 (1974-06-01), Go
patent: 3894849 (1975-07-01), Polss
patent: 4118222 (1978-09-01), Caruso
patent: 5064571 (1991-11-01), Speranza et al.

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