Drug – bio-affecting and body treating compositions – Effervescent or pressurized fluid containing – Organic pressurized fluid
Patent
1971-08-11
1977-04-19
Ore, Dale R.
Drug, bio-affecting and body treating compositions
Effervescent or pressurized fluid containing
Organic pressurized fluid
A61K 734, A61K 738
Patent
active
040188884
ABSTRACT:
Dry powder antiperspirant compounds are suspended in aerosol compositions by means of C.sub.12 -C.sub.20 primary aliphatic amines to prevent agglomeration or packing of the antiperspirant compounds in the aerosol container. The compositions are prepared by first dissolving and then precipitating the amines in the presence of the antiperspirant compounds.
REFERENCES:
patent: 2230082 (1941-01-01), Montenier
patent: 2890987 (1959-06-01), Hilfen
patent: 3288681 (1966-11-01), Goldberg et al.
Scripps Charles L.
Yetter Jerry J.
Allen George W.
Aylor Robert B.
Hemingway Ronald L.
Ore Dale R.
The Procter & Gamble & Company
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