Mineral oils: processes and products – Chemical conversion of hydrocarbons – With prevention of corrosion or erosion in system
Patent
1982-08-09
1985-02-05
Gantz, Delbert E.
Mineral oils: processes and products
Chemical conversion of hydrocarbons
With prevention of corrosion or erosion in system
203 7, 252392, 252148, 585950, C23F 1108
Patent
active
044977026
ABSTRACT:
A hydrocarbonaceous liquid stream is modified to contain a minor amount of the amide reaction product of a polyalkylene polyamine and a neo-acid having 5 to 20 carbon atoms, the neo-acid having three alkyl groups on the carbon atom which is in the alpha position relative to the carboxylic group, whereby corrosion of iron and other metals contacted by said stream is significantly reduced.
REFERENCES:
patent: 3262951 (1966-07-01), Katz
patent: 3696048 (1972-10-01), Hausler et al.
patent: 3997469 (1976-12-01), Howle
patent: 4440666 (1984-04-01), Miller et al.
Go Tony S.
Miller Richard F.
Wilson, III George R.
Atlantic Richfield Company
Gantz Delbert E.
McFarlane Anthony
Reap C. R.
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