C - Chemistry – Metallurgy – 23 – F
Patent
C - Chemistry, Metallurgy
23
F
C23F 11/14 (2006.01) C23F 11/10 (2006.01) C23F 11/167 (2006.01)
Patent
CA 2091144
A method for inhibiting corrosion of metal surfaces in an aqueous medium, comprising incorporating into the medium a corrosion inhibitor in an amount sufficient to inhibit corrosion, the corrosion inhibitor comprising a water-soluble agent selected from the group consisting of compositions of the formula (see fig. I) compositions of the formula (see fig. II) and mixtures thereof, wherein R is (see fig. III), wherein R2 is a substituted or unsubstituted alkyl, aryl, or aralkyl group of from about five to about fifteen carbon atoms, each carbon atom having at least one hydrogen and x is an integer of from about one to about ten, and R'N is a basic nitrogen compound that is at least water-dispersible.
Divulgation d'une méthode pour inhiber la corrosion des surfaces métalliques dans un milieu aqueux, consistant à incorporer dans le milieu un inhibiteur de corrosion dans une quantité suffisante pour inhiber la corrosion, cet inhibiteur comprenant un agent hydrosoluble choisi dans le groupe constitué de compositions de la formule (voir la fig. I), de compositions de la formule (voir la fig. II) et de leurs mélanges, où R est (voir la fig. III), R2 est un groupement alkyle, aryle ou aralkyle substitué ou non substitué d'environ cinq à environ quinze atomes de carbone, chaque atome de carbone ayant au moins un hydrogène; x est un entier d'environ un à environ dix, et R'N est un composé azoté de base qui est au moins dispersable dans l'eau.
Baker Hughes Incorporated
Macrae & Co.
LandOfFree
Reaction product of nitrogen bases and phosphate esters as... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Reaction product of nitrogen bases and phosphate esters as..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reaction product of nitrogen bases and phosphate esters as... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1973516