Distillate fuels containing an amine salt of a sulfonic acid and a low volatility carrier fluid (PNE-554)

Patent · Tue Jun 01 04:00:00 EDT 1993

OSTI ID:6422395

Ashcraft, T L; Schilowitz, A M; Talley, L D; Berlowitz, P J

A distillate fuel composition is described comprising a major amount of gasoline and a minor synergistic amount of an additive combination of (a) an amine salt of a sulfonic acid wherein the amine moiety is a monoamine, a polyamine, a monoamine or a polyamine containing ether linkages, or mixtures thereof, said amine moiety containing from 2 to 100 carbon atoms and from 1 to 3 nitrogen atoms, and the sulfonic acid moiety is an alkyl benzyl sulfonic acid in which the alkyl group contains from 20 to 50 carbon atoms, and (b) a carrier fluid that is mineral oil base stock, a polyol ester, and mixtures thereof, wherein less than 10 volume % of the carrier fluid in vaporized at a temperature of 125 C., provided that the amount of component (a) in the fuel composition is from about 40 to about 1500 ppm and the amount of component (b) is from about 0.1 to about 10 times the amount of component (a).

• Assignee: Exxon Research and Engineering Co., Florham Park, NJ (United States)
• Patent Number(s): US 5215548; A
• Application Number: PPN: US 7-811409
• OSTI ID: 6422395
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
023000* -- Petroleum-- Properties & Composition
ADDITIVES
AMINES
CARBOXYLIC ACID SALTS
CHEMICAL COMPOSITION
CONCENTRATION RATIO
DISPERSIONS
DISTILLATES
ENERGY SOURCES
ESTERS
EVAPORATION
FOSSIL FUELS
FUEL ADDITIVES
FUELS
GASOLINE
LIQUID FUELS
LUBRICANTS
MIXTURES
MOLECULAR WEIGHT
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC SULFUR COMPOUNDS
PETROLEUM
PETROLEUM DISTILLATES
PETROLEUM FRACTIONS
PETROLEUM PRODUCTS
PHASE TRANSFORMATIONS
SULFONIC ACIDS