Amine neutralized alkenylsuccinic anhydride propylene glycol adducts as corrosion inhibitors for hydrocarbon fuels

Patent · Tue Oct 17 00:00:00 EDT 1989

OSTI ID:7013930

Meyer, G R

This patent describes a corrosion inhibitor composition for hydrocarbon fuels from the group consisting of gasolines and diesel fuel oils. It comprises: a C{sub 10}-C{sub 24} alkenyl succinic anhydride esterified with between 0.5-1.5 moles of a water-soluble glycol and then neutralized with an aliphatic hydrocarbon amine.

• Assignee: Nalco Chemical Co., Naperville, IL
• Patent Number(s): US 4874395
• Application Number: PPN: US 7239801A
• OSTI ID: 7013930
• Resource Relation: Patent File Date: 2 Sep 1988
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
DIESEL FUELS
CORROSION INHIBITORS
GASOLINE
AMINES
ANHYDRIDES
CORROSION PROTECTION
FUEL ADDITIVES
GLYCOLS
INTERNAL COMBUSTION ENGINES
PROPYLENE
SUCCINIC ACID
ADDITIVES
ALCOHOLS
ALKENES
CARBOXYLIC ACIDS
DICARBOXYLIC ACIDS
ENGINES
FUELS
HEAT ENGINES
HYDROCARBONS
HYDROXY COMPOUNDS
LIQUID FUELS
ORGANIC ACIDS
ORGANIC COMPOUNDS
PETROLEUM PRODUCTS
023000* - Petroleum- Properties & Composition