Succinimide complexes of borated alkyl catechols and lubricating oil compositions containing same

Patent · Tue Dec 16 00:00:00 EST 1986

OSTI ID:6929311

Liston, T V

A composition is described comprising a complex prepared by reacting a borated alkyl catechol and an oil soluble alkyl or alkenyl succinimide wherein the weight percent ratio of the alkyl or alkenyl succinimide to the borated alkyl catechol ranges from 3:1 to 16:1.

• Assignee: Chevron Research Co., San Francisco, CA
• Patent Number(s): US 4629578
• OSTI ID: 6929311
• Resource Relation: Patent File Date: Filed date 17 Jun 1985
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
LUBRICATING OILS
CHEMICAL COMPOSITION
ALKYL RADICALS
BORON COMPOUNDS
FRICTION
PYROCATECHOL
QUANTITY RATIO
SOLUBILITY
SUCCINIC ACID
VISCOSITY
AROMATICS
CARBOXYLIC ACIDS
DEVELOPERS
DICARBOXYLIC ACIDS
HYDROXY COMPOUNDS
LUBRICANTS
OILS
ORGANIC ACIDS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
PETROLEUM PRODUCTS
PHENOLS
POLYPHENOLS
RADICALS
023000* - Petroleum- Properties & Composition