Fuel and related compositions – Liquid fuels – Organic nitrogen compound containing
Patent
1998-06-26
2000-05-16
McAvoy, Ellen M.
Fuel and related compositions
Liquid fuels
Organic nitrogen compound containing
44424, 564346, 564347, 564348, C10L 122, C07C21700
Patent
active
060631457
ABSTRACT:
This invention concerns a fuel additive comprising an etheramine alkoxylate, and fuel compositions and additive concentrates made therefrom. The etheramine alkoxylate may be of formula: ##STR1## where R.sup.1 is a straight or branched alkyl, or alkylaryl; R.sup.2 is independently in each occurrence hydrogen or alkyl from 1 to 6 carbons; R.sup.3 is independently in each occurrence hydrogen or alkyl of from 1 to 6 carbons; m averages from about 2 to about 20; and x and y each independently average from about 0 to 2, where x+y averages from about 1 to about 4.
REFERENCES:
patent: 3705024 (1972-12-01), Zimmerman et al.
patent: 4391610 (1983-07-01), Sung et al.
patent: 4409000 (1983-10-01), LeSuer
patent: 4460379 (1984-07-01), Sweeney et al.
patent: 5112364 (1992-05-01), Rath et al.
patent: 5616811 (1997-04-01), Vipond et al.
International Search Report dated Oct. 28, 1998.
Larkin John M.
Renken Terry L.
Su Wei-Yang
Huntsman Petrochemical Corporation
McAvoy Ellen M.
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