Biodegradable corrosion inhibitors of low toxicity

Details Biodegradable corrosion inhibitors of low toxicity Biodegradable corrosion inhibitors of low toxicity

C - Chemistry, Metallurgy

23

F

C23F 11/10 (2006.01) C09K 8/54 (2006.01) C23F 11/14 (2006.01)

Patent

CA 2117737

A method for inhibiting corrosion in an aqueous medium is disclosed. The method comprises incorporating into the medium an amount of a water-soluble corrosion inhibitor sufficient to inhibit corrosion. The corrosion inhibitor comprises an N-ethoxy,2-substituted imidazoline, the N-ethoxy substituent having from one to about thirty ethoxy units and the 2-substituent being an unsaturated or polyunsaturated fatty chain of from about six to about thirty carbons. If the medium is sweet, the inhibitor further comprises a phosphate ester derived from a water-soluble oxyethylated, straight chain alcohol of from about two to about thirty carbons. Corrosion inhibitor compositions useful in such method are also disclosed.

Affiliated with

Also associated with

Rating

Biodegradable corrosion inhibitors of low toxicity does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Biodegradable corrosion inhibitors of low toxicity, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Biodegradable corrosion inhibitors of low toxicity will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1696030