Oxidation of petrolatums in the presence of halide salts

Details Oxidation of petrolatums in the presence of halide salts Oxidation of petrolatums in the presence of halide salts

1978-06-22

1980-04-22

O'Keefe, Veronica

Mineral oils: processes and products

Oxidation of mineral oils

208 2024, C07C 2710, C10G 4302

Patent

active

041994310

ABSTRACT:
Petrolatums are oxidized to high acid numbers by agitating a liquid petrolatum charge with the halide salt of an alkali metal, alkali earth metal or substituted ammonium halide while forcing gaseous air or oxygen through the liquid charge.

REFERENCES:
patent: 2050772 (1936-08-01), Wait
patent: 2075151 (1937-03-01), Wait
patent: 2119940 (1938-06-01), Carr et al.
patent: 2146018 (1939-02-01), Keunecke et al.

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