Stabilized aqueous aluminum zirconium solutions

Details Stabilized aqueous aluminum zirconium solutions Stabilized aqueous aluminum zirconium solutions

2005-05-13

2010-06-08

Richter, Johann R (Department: 1616)

Drug, bio-affecting and body treating compositions

Anti-perspirants or perspiration deodorants

Zirconium compound containing

C424S068000, C424S401000, C424S663000, C424S685000

Reexamination Certificate

active

07731943

ABSTRACT:
The present invention describes a method and compositions by which introducing PO4−3ion at particular stage in the preparation of aluminum/zirconium solutions surprisingly results in significantly improved zirconium molecular weight stability.

REFERENCES:
patent: 2854382 (1958-09-01), Grad
patent: 2889253 (1959-06-01), Berger et al.
patent: 5118497 (1992-06-01), Katsoulis
patent: 5202123 (1993-04-01), Katsoulis
patent: 5225187 (1993-07-01), Carmody
patent: 5380450 (1995-01-01), Conway et al.
patent: 5589196 (1996-12-01), Callaghan et al.
patent: 5672340 (1997-09-01), Sun et al.
patent: 5770186 (1998-06-01), Callaghan et al.
patent: 5972321 (1999-10-01), Kligerman et al.
patent: 6066314 (2000-05-01), Tang et al.
patent: 6375937 (2002-04-01), Chopra et al.
patent: 6387357 (2002-05-01), Chopra et al.
patent: 6403069 (2002-06-01), Chopra et al.
patent: 6517819 (2003-02-01), Breker et al.
patent: 6726901 (2004-04-01), Yin et al.
patent: 6783755 (2004-08-01), Kajino et al.
patent: 6835374 (2004-12-01), Parekh et al.
patent: 2003/0021757 (2003-01-01), Carillo et al.
patent: 2003/0211060 (2003-11-01), Yin et al.
patent: 2003/0232026 (2003-12-01), Kajino et al.
patent: 2004/0001795 (2004-01-01), Li et al.
patent: 2004/0022750 (2004-02-01), Lee et al.
patent: 2004/0136934 (2004-07-01), Carrillo et al.
patent: 2005/0019287 (2005-01-01), Li et al.
Barel et al., Handbook of Cosmetic Science and Technology, 2001, Informa Health Care, p. 691.
Williams et al., Chemistry and Technology of the Cosmetics and Toiletries Industry, 1992, Springer, p. 322.
Varshney, K.G., Synthesis and Characterization of Zirconium Aluminophosphate. A New Cation Exchanger, Langmuir, 1998, 14, 7353-7358.
Physical Organic Chemistry, Jack Hine, pp. 296-299, McGraw Hill (1962).

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