Drug – bio-affecting and body treating compositions – Anti-perspirants or perspiration deodorants – Zinc compound containing
Patent
1985-02-14
1987-06-23
Ore, Dale R.
Drug, bio-affecting and body treating compositions
Anti-perspirants or perspiration deodorants
Zinc compound containing
424 68, 514941, A61K 736, A61K 738
Patent
active
046751793
ABSTRACT:
A cosmetic emulsion of low viscosity which comprises (a) 0.2 to 5 wt % of an emusifier, (b) 0.5 to 10 wt % of an oil and (3) 85 to 99.3 wt % of a water phase. The emusifier (a) consists essentially of a dimethylpolysiloxane-polyalkylene copolymer, a surface active agent having an HLB value not smaller than 10, and a linear, saturated higher alcohol having from 12 to 22 carbon atoms. The relative ratios of the dimethylpolysiloxane-polyoxyalkylene copolymer, the surface active agent and the higher alcohol lie within the polygon bounded by the points of a ternary composition diagram of the annexed figure.
When the emulsion is applied to the skin, it gives refreshing feeling to the skin without any stickiness. It also gives appropriate moisture retentivity to the skin.
REFERENCES:
patent: 3641239 (1972-02-01), Mohrlok
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patent: 4254104 (1981-03-01), Suzuki
patent: 4264586 (1981-04-01), Callingham et al.
patent: 4268499 (1981-05-01), Keil
patent: 4311695 (1982-01-01), Starch
patent: 4423032 (1983-12-01), Abe et al.
patent: 4423041 (1983-12-01), Chem et al.
patent: 4554369 (1985-11-01), Hill et al.
Kai Masanobu
Suzuki Toshiyuki
Tsukada Akira
Kao Corporation
Ore Dale R.
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