Mineral oils: processes and products – Oxidation of mineral oils
Patent
1979-01-09
1980-04-15
Niebling, John F.
Mineral oils: processes and products
Oxidation of mineral oils
260406, 260451, C07C 2710, C09F 702, C07C 2716
Patent
active
041982851
ABSTRACT:
Hydrocarbon waxes are oxidized to high acid numbers by agitating the liquid hydrocarbon wax with a sulfobetaine while forcing gaseous air or oxygen through the liquid charge.
REFERENCES:
patent: 2338634 (1944-01-01), Fuchs
patent: 2664436 (1953-12-01), Heinrich
patent: 2892860 (1959-06-01), Pier
patent: 3803137 (1974-04-01), Egan
Ashland Oil Inc.
Harrison, Jr. Van D.
Niebling John F.
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