Drug – bio-affecting and body treating compositions – Lymphokine
Patent
1980-02-29
1982-02-23
Robinson, Douglas W.
Drug, bio-affecting and body treating compositions
Lymphokine
424 78, 424333, 424343, A61K 3111, A61K 3174, A61K 3178, A61K 31045
Patent
active
043168876
ABSTRACT:
An anti-inflammatory, analgesic and anti-pruritic compositions for topical application is made by mixing an aqueous alcoholic solution of methanol or camphor with sufficient water soluble carboxyvinyl polymer to give a viscosity of 2,000 to 20,000 centipoises at 20.degree. C., sufficient basic agent, such as an amine, to neutralize the carboxyl groups to a pH of 6.0-7.5 and a small amount of sodium chloride.
REFERENCES:
patent: 3485915 (1969-12-01), Gerstein et al.
patent: 3592936 (1971-07-01), Marcus et al.
patent: 3869546 (1975-03-01), Lund
patent: 3879317 (1975-04-01), Yuel
patent: 3920811 (1975-11-01), Lund
patent: 4003991 (1977-01-01), Krohn et al.
Drug and Cosmetic Industry, 89(6), 718-720, 763, 804, 811, 822, (1961), "Carbopol Cosmetics", Secard.
"Carbopol 934", B. F. Goodrich Co., 1957.
Kamishita Kazuhiko
Kamishita Takuzo
Robinson Douglas W.
Toko Yakuhin Kogyo Kabushiki Kaisha
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