Corrosion inhibition method and inhibitor compositions

Details Corrosion inhibition method and inhibitor compositions Corrosion inhibition method and inhibitor compositions

1998-12-03

1999-11-23

Green, Anthony

Compositions: coating or plastic

Coating or plastic compositions

Corrosion inhibiting coating composition

106 1414, 2523891, 252396, 422 19, C23F 1110

Patent

active

059893222

ABSTRACT:
The present invention provides a method and compositions useful for inhibiting corrosion of a corrodible metal resulting from contact of water and air with the metal. In this method, a stannous salt and a hydrocarbyl substituted succinimide of a polyethylene polyamine, separately or in combination, are added to the water in a minor amount and reduce corrosion of the metal to a substantially low rate.

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