Compositions – Electrolytes for electrical devices
Patent
1985-04-24
1987-04-07
Dixon, Jr., William R.
Compositions
Electrolytes for electrical devices
252 427, 252 499, 252 464, C16M13300
Patent
active
046559493
ABSTRACT:
This invention provides novel lubricating oil compositions comprising an organometallic additive, including a metal selected from Groups I, Ib, and VIII of the Periodic System of Elements, e.g. Na, K, Cu, Co, Ni or Fe, chelated with the reaction product of formaldehyde, an amino acid and a phenol, dissolved in a lubricating oil. Depending on the choice of the metal, the above organometallic additive imparts rust inhibition, sludge dispersant, wear reduction and anti-oxidant properties to said lubricating oil compositions.
REFERENCES:
patent: 4069249 (1978-01-01), Gaudette et al.
patent: 4152345 (1979-05-01), Gaudette et al.
patent: 4225502 (1980-09-01), Gaudette et al.
patent: 4387244 (1983-06-01), Scanlon et al.
Bulletin on Hamplex.RTM. NPG from the Organic Chemicals Div. of W.R. Grace & Co.
Croudace Michael C.
Landry James F.
On, Jr. Harry P.
Shen Sidney Y.
Baran Robert J.
Dixon Jr. William R.
Prezlock Cynthia A.
Sandford Dean
Union Oil Company of California
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