Haloalkyl hydroxy-aromatic condensation products as fuel additiv

Details Haloalkyl hydroxy-aromatic condensation products as fuel additiv Haloalkyl hydroxy-aromatic condensation products as fuel additiv

1979-02-05

1980-03-25

Douglas, Winston A.

Fuel and related compositions

Liquid fuels

Aluminum or heavy metal, other than lead, containing

44 72, 44 75, 44 76, 44 77, 44 79, 44 68, 44 63, C10L 122, C10L 188

Patent

active

041948866

ABSTRACT:
Condensation products made by reacting an alpha-haloalkyl 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. Products 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), McPhail et al.
patent: 3542680 (1970-11-01), Lesuer
patent: 3565592 (1971-02-01), Mehmeddasich
patent: 3579449 (1971-05-01), Wann et al.
patent: 3701640 (1972-10-01), Lease et al.
Martin, R. W.; The Chemistry of Phenolic Resins; John Wiley & Sons, Inc., (New York), 1956, pp. 224-225.

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