Fuel compositions containing hydroxyalkyl-substituted amines
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United States of America Patent
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Dec 24, 2002
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app pub date -
Dec 23, 1991
filing date -
Dec 27, 1990
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Abstract
A fuel composition comprising a major amount of hydrocarbons boiling in the gasoline or diesel range and an effective detergent amount of a hydroxyalkyl-substituted amine which is the reaction product of: (a) a polyolefin epoxide derived from a branched chain polyolefin having an average molecular weight of about 400 to 5,000; and (b) an amine having the formula: ##STR1## wherein R.sub.1 and R.sub.2 are independently selected from the group consisting of hydrogen and hydrocarbyl of 1 to about 20 carbon atoms and, when taken together, R.sub.1 and R.sub.2 may form one or more 5- or 6-membered rings containing up to about 20 carbon atoms.
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