Process for producing anionic metal-containing sulfonates

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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252 334, 252 33, 260429K, 2604482N, 2604488AS, 260462, 260503, 260563, 2606065P, 260607, 260920, C07F 968

Patent

active

039312658

ABSTRACT:
A process for producing oil-soluble anionic metal sulfonates is disclosed wherein an anionic metal acid anhydride or its corresponding hydrate is reacted with an oil-soluble sulfonic acid and a polyamine compound to produce the desired metal sulfonate. The metal constituent of the anionic metal acid anhydride is selected from the group consisting of silicon, molybdenum, vanadium, arsenic, phosphorus, selenium, boron and tellurium.

REFERENCES:
patent: 2451549 (1948-10-01), Gzemski
patent: 2760970 (1956-08-01), Le Suer
patent: 2809209 (1957-10-01), Voorhees
patent: 2824126 (1958-02-01), Bray
patent: 3025259 (1962-03-01), Sheldahl
patent: 3192158 (1965-06-01), Bergstrom
Heslop et al., Inorganic Chemistry, Elsevier Publishing Co., New York, N.Y., 1967, pp. 459, 461.

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