Fuel and related compositions – Liquid fuels – Organic nitrogen compound containing
Patent
1997-12-22
1998-12-29
Medley, Margaret B.
Fuel and related compositions
Liquid fuels
Organic nitrogen compound containing
C10L 122
Patent
active
058534369
ABSTRACT:
A diesel fuel composition comprising a major amount of hydrocarbons boiling in the diesel range and an effective lubricity enhancing amount of a salt of an alkyl hydroxyaromatic compound and an aliphatic amine, wherein the salt has the formula: ##STR1## wherein R is alkyl of 6 to 25 carbon atoms; R.sub.1 is alkyl or alkenyl of 6 to 50 carbon atoms; and X is hydrogen, hydroxy or the group --O.sup.- H.sub.3 N.sup.+ --R.sub.2, wherein R.sub.2 is alkyl or alkenyl of 6 to 50 carbon atoms.
REFERENCES:
patent: 2053466 (1936-09-01), Downing
patent: 2771368 (1956-11-01), Thompson
patent: 2796336 (1957-06-01), Bradley
patent: 3250713 (1966-05-01), Reinis
patent: 5192335 (1993-03-01), Cherpeck
Caroli Claude J.
Chevron Chemical Company LLC
Medley Margaret B.
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