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U.S. Department of Energy
Office of Scientific and Technical Information

Cold flow improving additive compound and fuel composition containing same

Patent ·
OSTI ID:6789460

This patent describes a product of reaction useful for improving the low temperature characteristics of distillate hydrocarbyl fuels. It comprises an ester derivative of a branched chain monocarboxylic acid having at least one tertiary amine group and at least one ester group prepared by reacting substantially stoichiometric or equimolar amounts of the branched chain acid and an amine having at least one tertiary amine group for a time sufficient to obtain the ester derivative. The branched chain acid is a telomer acid.

Assignee:
Mobil Oil Corp., New York, NY
Patent Number(s):
US 4639256
OSTI ID:
6789460
Country of Publication:
United States
Language:
English