Corrosion inhibited alcohol compositions

Details Corrosion inhibited alcohol compositions Corrosion inhibited alcohol compositions

1983-05-19

1984-05-22

Martin, Jr., Roland E.

Compositions

Heat-exchange, low-freezing or pour point, or high boiling...

Organic components

252 76, 252 77, 252 79, 2523892, 252389R, C09K 1500, C09K 1520, C09K 1530, C23F 1114

Patent

active

044500882

ABSTRACT:
Antifreeze or anticorrosive additive compositions and a process for inhibiting the corrosion of aluminum in contact with aqueous liquids are disclosed. The antifreeze compositions comprise a combination of an amino acid, an alkali metal phosphate, a heterocyclic nitrogen compound, as defined, and a conventional corrosion inhibitor in effective corrosion inhibiting amounts. The aqueous liquid can be an alcohol such as ethylene glycol.

REFERENCES:
patent: 3350316 (1967-10-01), Berger
patent: 3422166 (1969-01-01), Davis
patent: 3758493 (1973-09-01), Maddox
patent: 3769220 (1973-10-01), Willard et al.
patent: 3872116 (1975-03-01), Gipson
patent: 3932303 (1976-01-01), Hollingshad
patent: 4000079 (1976-12-01), Rasp et al.
patent: 4077894 (1978-03-01), Langdon et al.
patent: 4210549 (1980-07-01), Hirozawa et al.
patent: 4389371 (1983-06-01), Wilson et al.

Affiliated with

Also associated with

Rating

Corrosion inhibited alcohol compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Corrosion inhibited alcohol compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Corrosion inhibited alcohol compositions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1477632