Compositions – Electrolytes for electrical devices
Patent
1976-05-10
1978-08-22
Gantz, Delbert E.
Compositions
Electrolytes for electrical devices
44 63, 252 515A, 252 56R, 252 56D, C10M 130
Patent
active
041087836
ABSTRACT:
Condensation products made by reacting an alphahaloalkyl hydroxy-aromatic compound also having at least one non-fused hydrocarbyl substituent with at least one olefinic nitrile, carboxylic acid or carboxylic acid derivative are useful as additives for fuels and lubricants. The number of carbon atoms in the aromatic hydrocarbyl compound's substituents are each about 25 while the haloalkyl group contains from one to about 36 carbons. The acid or nitrile reactant usually contains three to about forty carbons. Product made from halomethyl alkyl-substituted phenols and .alpha.,.beta.-olefinic diacid derivatives such as maleic anhydride are particularly useful. Similarly useful products can be made from these condensation products by further reacting their acid, acid derivative or nitrile groups with alcohols, polyols, monoamines, polyamines, metal salts or metals.
REFERENCES:
patent: 3125531 (1964-03-01), Matson
patent: 3260672 (1966-07-01), MacPhail et al.
patent: 3542680 (1970-11-01), LeSuer
patent: 3565592 (1971-02-01), Mehmedbasich
patent: 3579449 (1971-05-01), Wann et al.
patent: 3701640 (1972-10-01), Lease et al.
Adams, Jr. James W.
Gantz Delbert E.
Hall Daniel N.
Khayat S. I.
Metz Andrew H.
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