Compositions – Electrolytes for electrical devices
Patent
1982-02-03
1985-09-03
Brust, Joseph Paul
Compositions
Electrolytes for electrical devices
252 515A, 548519, 548550, C10M 342, C10M 326, C07D207412
Patent
active
045391270
ABSTRACT:
Metal salts and amides of alkyl-lactam acetic acids are prepared by reacting gamma-hydrocarbyl butyrolactone acetic acid compounds derived from alkenylsuccinic anhydrides with metal compounds and amines or amines alone. High molecular weight lactam acid salts and amides and metal complexes and metal carbamates thereof are useful as detergents or dispersants in organic industrial fluids. Another aspect of this invention is a method of preparing lactone acetic acids in yields up to 90% conversion from alkenylsuccinic anhydrides.
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Heiba El-Ahmadi I.
Williams Albert L.
Brust Joseph Paul
Gilman Michael G.
McKillop Alexander J.
Mobil Oil Corporation
Santini Dennis P.
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