Antiperspirant stick compositions

Details Antiperspirant stick compositions Antiperspirant stick compositions

1979-06-07

1981-05-05

Ore, Dale R.

Drug, bio-affecting and body treating compositions

Anti-perspirants or perspiration deodorants

Aluminum compound containing

424DIG5, 424 65, 424 66, 424 67, 424184, A61K 738, A61K 31695

Patent

active

042658780

ABSTRACT:
Antiperspirant stick compositions are described which comprise an aqueous solution of an astringent dispersed in a solid matrix comprising a volatile, water-insoluble liquid; a polydiorganosiloxane-polyoxyalkylene copolymer; a solid alkanoic acid; a waxy ester; and optionally containing a solid alkanol. A preferred embodiment comprises an aqueous solution of aluminum chlorhydrate dispersed in a solid matrix comprising cyclopolydimthylsiloxanes as the volatile liquid. These compositions are stable to separation in the molten state and provide non-leaking sticks of controllable softness when solidified by cooling.

REFERENCES:
patent: 4049792 (1977-09-01), Elsnau
patent: 4053581 (1977-10-01), Pader et al.
patent: 4065564 (1977-12-01), Miles, Jr. et al.
patent: 4073880 (1978-02-01), Pader et al.
patent: 4110428 (1978-08-01), Kuhn et al.
patent: 4126679 (1978-11-01), Davy et al.

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