Composition for inhibition of corrosion in fuel systems, and methods for use and preparation thereof
Patent
·
OSTI ID:5673802
This patent describes a petroleum-based fuel composition of reduced tendency to corrode copper and aluminum surfaces contacted by the fuel composition. It comprises a petroleum-based fuel and a corrosion inhibiting amount of oil-soluble adduct of a triazole and a basic nitrogen compound selected from the group consisting of polyamines, alkoxyamines, aryloxyamines and aryloxyamines, the adduct being resistant to extraction from an oil phase to a water phase.
- Assignee:
- Petrolite Corp., St. Louis, MO (USA)
- Patent Number(s):
- US 5035720; A
- Application Number:
- PPN: US 7-252301
- OSTI ID:
- 5673802
- Resource Relation:
- Patent File Date: 3 Oct 1988
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
33 ADVANCED PROPULSION SYSTEMS
36 MATERIALS SCIENCE
CORROSION INHIBITORS
CHEMICAL COMPOSITION
FUEL SYSTEMS
ANTIFOULANTS
PETROLEUM PRODUCTS
ADDITIVES
CORROSION PROTECTION
023000* - Petroleum- Properties & Composition
330603 - Vehicle Design Factors- Engine System
360604 - Materials- Corrosion
Erosion
& Degradation
33 ADVANCED PROPULSION SYSTEMS
36 MATERIALS SCIENCE
CORROSION INHIBITORS
CHEMICAL COMPOSITION
FUEL SYSTEMS
ANTIFOULANTS
PETROLEUM PRODUCTS
ADDITIVES
CORROSION PROTECTION
023000* - Petroleum- Properties & Composition
330603 - Vehicle Design Factors- Engine System
360604 - Materials- Corrosion
Erosion
& Degradation