Huminates, process and uses

Details Huminates, process and uses Huminates, process and uses

1992-10-14

1994-02-08

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Topical body preparation containing solid synthetic organic...

Skin burn or open wound treatment

528212, 528219, 522 47, 522181, A61K 3174, C08G 6538, C07G 1700

Patent

active

052846512

ABSTRACT:
Physiologically active, non-toxic, non-teratogenic and non-mutagenic huminates produced by oxidation of polyvalent phenols in aqueous alkaline medium at a reaction temperature under 40.degree. C., the pH value of the reaction medium always being over 9.0 during the oxidation and the supply of oxidant being proportioned so that the content of the quinones corresponding to the polyvalent phenols is always less than 0.5%, based on the polyvalent phenols used, and that the oxidation reaction is stopped when the quinone concentration decreases despite oxidant supply.

REFERENCES:
patent: 4921840 (1990-05-01), Seubert et al.
patent: 4942181 (1990-07-01), Riede et al.
Chem. Ab. vol. 104: 6219r.
Chimika Chronika New Series, 1, 203-209 (1972).
Chem. Ab. vol. 103: 98707d.
Chem. Ab. vol. 105: 96590c.

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