Acid stable gel stick antiperspirant compositions and process fo

Details Acid stable gel stick antiperspirant compositions and process fo Acid stable gel stick antiperspirant compositions and process fo

1993-04-14

1994-09-13

Ore, Dale R.

Drug, bio-affecting and body treating compositions

Anti-perspirants or perspiration deodorants

Zirconium compound containing

424DIG5, 424 67, 424 68, A61K 734, A61K 736, A61K 738

Patent

active

053466942

ABSTRACT:
Antiperspirant compositions in the form of gel sticks, which provide the user with excellent antiperspirant efficacy while exhibiting good stability, are disclosed. Specifically, the compositions have an acidic pH and include an antiperspirant active, a gelling agent which comprises dibenzylidene alditols, a solvent for the gelling agent, and a gelling agent stabilizer which is a basic metallic salt of an acid having a pKa of from about 3.8 to about 6.5 at 25.degree. C, said salts being at least partially soluble in the composition, and said stabilizer being a salt selected from the group consisting of C.sub.4 -C.sub.6 alkyl dicarboxylates, C.sub.6 -C.sub.8 alkyl monocarboxylates, and substituted and unsubstituted benzoates, and mixtures thereof, wherein said gelling agent stabilizer does not contain amino or amido functionalities. Methods of preventing and controlling perspiration wetness using these compositions and of making the compositions are also disclosed.

REFERENCES:
patent: 4154816 (1979-05-01), Roehl et al.
patent: 4371645 (1983-02-01), Mahaffey
patent: 4429140 (1984-01-01), Murai et al.
patent: 4518582 (1985-05-01), Schamper et al.
patent: 4719102 (1988-01-01), Randhawa et al.
patent: 4722835 (1988-02-01), Schamper et al.
patent: 4725430 (1988-02-01), Schamper et al.
patent: 4743444 (1988-05-01), McCall
patent: 4816261 (1989-03-01), Luebbe et al.

Affiliated with

Also associated with

Rating

Acid stable gel stick antiperspirant compositions and process fo does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Acid stable gel stick antiperspirant compositions and process fo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Acid stable gel stick antiperspirant compositions and process fo will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1118886