Molybdenum-containing compositions and lubricants and fuels cont

Details Molybdenum-containing compositions and lubricants and fuels cont Molybdenum-containing compositions and lubricants and fuels cont

1979-11-23

1981-05-12

Sneed, Helen M. S.

Fuel and related compositions

Liquid fuels

Aluminum or heavy metal, other than lead, containing

252 497, 260429R, A01M 2300, A01M 2316

Patent

active

042669456

ABSTRACT:
Molybdenum-containing compositions are prepared by the reaction of an acid of molybdenum or salt thereof, phenol or aldehyde condensation product therewith, and a primary or secondary amine. The preferred amines are diamines such as tallow-substituted trimethylene diamine and their formaldehyde condensation products. An optional but preferred ingredient in the reaction mixture is at least one oil-soluble dispersant. The molybdenum-containing compositions are useful as additives in lubricants and fuels, and are especially useful in lubricants when combined with compounds containing active sulfur.

REFERENCES:
patent: 3282838 (1966-11-01), Knowles et al.
patent: 3290245 (1966-12-01), Elliott et al.
patent: 3398170 (1968-08-01), Cyba
patent: 3453212 (1969-07-01), Dorer
patent: 3493508 (1970-02-01), Andress
patent: 3557171 (1971-01-01), Andress
patent: 4164473 (1979-08-01), Coupland et al.
patent: 4176073 (1979-11-01), Ryer et al.
patent: 4176074 (1979-11-01), Coupland et al.
patent: 4201683 (1980-05-01), Brewster

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