Motor fuel composition
Motor fuel composition comprising a mixture of hydrocarbons in the gasoline boiling range containing in combination a minor amount of a substituted asparagine containing the formula: in which R and R' each represent a secondary or tertiary alkyl or alkylene radical having from about 7 to about...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | Motor fuel composition comprising a mixture of hydrocarbons in the gasoline boiling range containing in combination a minor amount of a substituted asparagine containing the formula: in which R and R' each represent a secondary or tertiary alkyl or alkylene radical having from about 7 to about 20 carbon atoms and a minor amount of a carbonic acid ester having the formula: R'O(CH2CH2O)nOCO-(RO)x-CO(OCH2CH2)nOR' in which R is a divalent aliphatic hydrocarbon radical, containing 2 to 10 carbon atoms, R' is hydrogen or an aliphatic hydrocarbon radical containing 2 to 18 carbon atoms, x has a value from 1 to 4 and n has a value from 0 to 4. |
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