Drug – bio-affecting and body treating compositions – Effervescent or pressurized fluid containing – Organic pressurized fluid
Patent
1980-07-02
1985-04-02
Ore, Dale R.
Drug, bio-affecting and body treating compositions
Effervescent or pressurized fluid containing
Organic pressurized fluid
424 65, 424 66, 424 67, 424 68, 424 78, A61K 736, A61K 912
Patent
active
045087059
ABSTRACT:
An antiperspirant composition for topical application to human skin comprises a moisture-absorbent water-insoluble polymer which is substantially dry to the touch when swollen with water, a surfactant having a melting point of from 30.degree. to 75.degree. C. and an organic solvent in which the polymer is substantially insoluble. The polymer has a water absorption value of at least 2, preferably 5 to 500. Preferred polymers are derived from anionic polyelectrolytes.
The antiperspirant composition can be packaged in a dispenser or other container such as a propellant pressurized aerosol device, a finger-operated pump spray device or a roll-ball applicator.
REFERENCES:
patent: 3146170 (1964-08-01), Battista
patent: 3172817 (1965-03-01), Leupold et al.
Chaudhuri Dwaipayan
Stebles Malcolm R.
Farrell James J.
Honig Milton L.
Lever Brothers Company
Ore Dale R.
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