Quaternary ammonium salts and lubricating oil containing said sa

Details Quaternary ammonium salts and lubricating oil containing said sa Quaternary ammonium salts and lubricating oil containing said sa

1979-08-24

1981-02-03

Shine, W. J.

Compositions

Electrolytes for electrical devices

252 515A, 26032644, C07D20712, C10M 120, C10M 132

Patent

active

042487196

ABSTRACT:
Quaternary ammonium salts prepared by reacting an alkenylsuccinimide with a monocarboxylic acid ester provide improved dispersancy in lubricating oils, as compared with the starting alkenylsuccinimides.

REFERENCES:
patent: 3172892 (1965-03-01), LeSuer et al.
patent: 3272746 (1966-09-01), LeSuer et al.
patent: 3630902 (1971-12-01), Coupland et al.

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