Drug – bio-affecting and body treating compositions – Anti-perspirants or perspiration deodorants – Aluminum compound containing
Patent
1991-08-07
1992-11-03
Page, Thurman K.
Drug, bio-affecting and body treating compositions
Anti-perspirants or perspiration deodorants
Aluminum compound containing
424 66, 424 47, 424401, 424DIG5, A61K 738
Patent
active
051607328
ABSTRACT:
Encapsulated aluminum and aluminum-zirconium salt compositions are produced by combining and heating an aqueous aluminum or aluminum-zirconium salt; a hydrophobic liquid; and a silicone carboxy acid or silicone carboxy acid derivative. The mixture is heated until substantially all of the free water has been removed. The encapsulated aluminum and aluminum-zirconium salt compositions precipitate out after the removal of the water. The encapsulated aluminum and aluminum-zirconium salt compositions are useful in deodorant and antiperspirant compositions.
REFERENCES:
patent: 4578266 (1986-03-01), Tietjen et al.
patent: 4985238 (1991-01-01), Tanner et al.
patent: 5017360 (1991-05-01), Uatsoulis
patent: 5019375 (1991-05-01), Tanner et al.
Conway Lori J.
Katsoulis Dimitris E.
Schulz, Jr. William J.
Dow Corning Corporation
Levy Neil S.
Page Thurman K.
Severance Sharon K.
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