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Multifunctional antiwear additives and compositions thereof

Patent ·
OSTI ID:6590283
A composition is described comprising a major proportion of an oil of lubricating viscosity or grease prepared therefrom and a minor antiwear or friction reducing proportion of an oxazoline derived internal acid phosphate prepared by reacting a hydroxyalkyl hydrocarbyl oxazoline with phosphorus pentoxide.
Assignee:
Mobil Oil Corp., New York, NY
Patent Number(s):
US 4657684
OSTI ID:
6590283
Country of Publication:
United States
Language:
English

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Related Subjects

02 PETROLEUM
020500* -- Petroleum-- Products & By-Products
023000 -- Petroleum-- Properties & Composition
ACID PHOSPHATES
ADDITIVES
AMINO ACIDS
AZOLES
CARBON
CARBOXYLIC ACIDS
CHALCOGENIDES
CHEMICAL COMPOSITION
CHEMICAL PREPARATION
ELEMENTS
FRICTION
GREASES
HETEROCYCLIC COMPOUNDS
HYDROGEN COMPOUNDS
LUBRICANTS
LUBRICATING OILS
MECHANICAL PROPERTIES
NONMETALS
OILS
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
OTHER ORGANIC COMPOUNDS
OXAZOLES
OXIDES
OXYGEN COMPOUNDS
PETROLEUM PRODUCTS
PHOSPHATES
PHOSPHORUS COMPOUNDS
PHOSPHORUS OXIDES
QUANTITY RATIO
SARCOSINE
SYNTHESIS
VISCOSITY
WEAR RESISTANCE