Inhibition of steel corrosion

Details Inhibition of steel corrosion Inhibition of steel corrosion

1993-01-21

1994-10-11

Stoll, Robert L.

Compositions

Preservative agents

Anti-corrosion

252394, 422 16, 540470, 564279, C23F 1114

Patent

active

053545079

ABSTRACT:
Compounds of general formula ##STR1## wherein: R is a linear or branched C.sub.1 -C.sub.20 alkyl radical, m is either 0 or 1; n has a value of from 1 to 10, are corrosion inhibitors, suitable for inhibiting the general corrosion and the stress brittlening caused by hydrogen sulfide (SSC), in an acidic environment, in the presence, or absence of carbon dioxide, of medium-and high-strength manganese steels and low-alloy steels, commonly used in petrochemical facilities and in bore drilling, transport and processing systems for natural gas or petroleum.

REFERENCES:
patent: 4065496 (1977-12-01), Oppolzer
patent: 4980074 (1990-12-01), Henson et al.
patent: 4986962 (1991-01-01), Cesari et al.

Affiliated with

Also associated with

Rating

Inhibition of steel corrosion does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1656806