Multifunctional fuel additives derived from aminodiols to improve the low-temperature properties of distillate fuels

Patent · Tue Mar 19 00:00:00 EST 1991

OSTI ID:5114754

Baillargeon, D J; Cardis, A B; Heck, D B

This patent describes a liquid hydrocarbyl fuel composition comprising a major amount of a combustible liquid hydrocarbon fuel and a minor low-temperature properties improving amount of from about 0.001% to about 10 wt % based on the total weight of the composition of an additive comprising a product of reaction made by reacting comonomers. It comprises: an aminodiol or combination or mixture of aminodiols with a reactive acid/anhydride product alone or in combination with other monomers derived from the reaction of benzophenone tetracarboxylic dianhydride or its acid equivalent.

• Assignee: Mobil Oil Corp., Fairfax, VA (USA)
• Patent Number(s): US 5000758; A
• Application Number: PPN: US 7-449173
• OSTI ID: 5114754
• Resource Relation: Patent File Date: 13 Dec 1989
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
FUEL ADDITIVES
OPTIMIZATION
HYDROCARBONS
CHEMICAL COMPOSITION
AMINES
CHEMICAL REACTION KINETICS
ENERGY SOURCES
EPOXIDES
LIQUID FUELS
ADDITIVES
FUELS
KINETICS
ORGANIC COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
REACTION KINETICS
023000* - Petroleum- Properties & Composition
400201 - Chemical & Physicochemical Properties
320301 - Energy Conservation
Consumption
& Utilization- Industrial & Agricultural Processes- Energy Sources