Ashless detergent additives for fuels and lubricants

Details Ashless detergent additives for fuels and lubricants Ashless detergent additives for fuels and lubricants

1976-05-28

1977-11-22

Wyman, Daniel E.

Compositions

Electrolytes for electrical devices

44 66, 44 58, C10M 140, C10M 334, C10M 522, C10M 738

Patent

active

040595358

ABSTRACT:
A long chain monocarboxylic acid is reacted with a multi-amine to produce an amide and the amide is then treated with sulfonic acid to produce a sulfonate to provide compounds which are suitable as ashless detergent additives and the method for producing these compounds are provided. In a preferred embodiment the detergent additives are combined with hydrocarbons suitable as fuel in an internal combustion engine and with oil formulations to provide ashless fuel detergent compositions and lubricant detergent compositions.

REFERENCES:
patent: 2183516 (1939-12-01), Mink
patent: 2329086 (1943-09-01), Robinson et al.
patent: 2822335 (1958-02-01), Stayner
patent: 3238257 (1966-03-01), Ballard et al.
patent: 3287267 (1966-11-01), Yonezaki
patent: 3438898 (1969-04-01), Schlobolm et al.

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