Organic compositions useful as additives for fuels and lubricant

Details Organic compositions useful as additives for fuels and lubricant Organic compositions useful as additives for fuels and lubricant

1976-06-17

1979-04-03

Douglas, Winston A.

Compositions

Electrolytes for electrical devices

44 76, 44 78, 252 482, 252 486, 260609D, 568727, 568722, 528130, 528155, 528159, C10M 120, C10L 118, C08G 804

Patent

active

041476433

ABSTRACT:
Compositions useful as additives for fuels and lubricants can be made by reacting (A) an aromatic compound having an OH or SH group attached to an aromatic nucleus and an aromatic hydrogen atom (e.g., a substituted phenol wherein the substituent is an alkyl group of at least 50 carbon atoms); (B) an aldehyde or reactive equivalent thereof (e.g., formaldehyde); (C) a non-amino hydrogen, active hydrogen compound (e.g., a phenol, N,N-dimethyl aniline, etc.) and optionally, (D) an aliphatic alkylating agent of at least 12 carbon atoms (e.g., a polyisobutene of about 50 carbon atoms).

REFERENCES:
patent: 2147547 (1939-02-01), Reiff et al.
patent: 2412589 (1946-12-01), Lieber
patent: 2422276 (1947-06-01), Mikeska
patent: 2613230 (1952-10-01), Niederl
patent: 2623855 (1952-12-01), Garner
patent: 2745726 (1956-05-01), Young et al.
patent: 2914540 (1959-11-01), Goddu et al.
patent: 2918448 (1959-12-01), Viohl
patent: 3035908 (1962-05-01), Gottshall et al.
patent: 3336226 (1967-08-01), Kautsky et al.
patent: 3390088 (1968-06-01), Griffing
patent: 3392118 (1968-07-01), Isaacson et al.
patent: 3492234 (1970-01-01), Andress, Jr. et al.
patent: 3637586 (1972-01-01), Meltsner
patent: 3737465 (1973-06-01), Karll et al.
patent: 3793201 (1974-02-01), Karn
patent: 3849085 (1974-11-01), Kreuz et al.
patent: 3876620 (1975-04-01), Moss
patent: 3951830 (1976-04-01), Karn
patent: 4048145 (1977-09-01), Moss
patent: 4053428 (1977-10-01), Pindar et al.

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