Lubricating oil composition containing boronated n-hydroxymethyl succinimide friction reducers

Patent · Tue Oct 20 00:00:00 EDT 1981

OSTI ID:5550979

O'brien, J P; Papay, A G

Engine fuel economy is improved by adding a friction-reducing amount of a boronated n-hydroxymethyl aliphatic hydrocarbyl succinimide to the engine crankcase oil.

• Assignee: Ethyl Corp
• Patent Number(s): US 4295983
• OSTI ID: 5550979
• Resource Relation: Patent File Date: Filed date 12 Jun 1980; Other Information: PAT-APPL-158715
• Country of Publication: United States
• Language: English

Related Subjects

33 ADVANCED PROPULSION SYSTEMS
02 PETROLEUM
INTERNAL COMBUSTION ENGINES
LUBRICATING OILS
ADDITIVES
BORON COMPOUNDS
CHEMICAL COMPOSITION
FRICTION
FUEL ECONOMY
IMIDES
SUCCINIC ACID
CARBOXYLIC ACIDS
DICARBOXYLIC ACIDS
ENGINES
HEAT ENGINES
LUBRICANTS
OILS
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
OTHER ORGANIC COMPOUNDS
PETROLEUM PRODUCTS
330100* - Internal Combustion Engines
023000 - Petroleum- Properties & Composition