Low residue antiperspirant gel-solid stick compositions containi

Details Low residue antiperspirant gel-solid stick compositions containi Low residue antiperspirant gel-solid stick compositions containi

1997-06-23

1999-10-12

Dees, Jose'G.

Drug, bio-affecting and body treating compositions

Anti-perspirants or perspiration deodorants

Zirconium compound containing

424 65, 424 67, 424DIG5, 514944, A61K 732, A61K 734, A61K 738

Patent

active

059651130

ABSTRACT:
Disclosed are anhydrous antiperspirant gel-solid sticks which comprise from about 0.5% to about 60% by weight of antiperspirant active; from about 1% to about 15% by weight of a gellant; from about 1% to about 50% by weight of nonpolar volatile hydrocarbon solvent having a solubility parameter of less than 8 (cal/cm.sup.3).sup.0.5, a vapor pressure of from about 0.0 1 mmHg to about 6 mmHg, and an average boiling point of less than about 250.degree. C.; and from about 0.01% to about 10% by weight of a polar, water-miscible solvent having a solubility parameter of from 12.5 (cal/cm.sup.3).sup.0.5 to about 25 (cal/cm.sup.3).sup.0.5 ; wherein the composition has a visible residue index of from about 11 to about 30 L-value, a product hardness of from about 500 gram.cndot.force to about 5,000 gram.cndot.force, and a ratio of an elastic to viscous moduli of from about 0.1 to about 100. These compositions provide improved low residue performance, rheology, efficacy, stability and/or aesthetics from a composition having reduced raw material costs.

REFERENCES:
patent: 4724139 (1988-02-01), Palinczar
patent: 4781917 (1988-11-01), Luebbe et al.
patent: 5429816 (1995-07-01), Hofrichter et al.
patent: 5591424 (1997-01-01), Hofrichter et al.
patent: 5650144 (1997-07-01), Hofrichter et al.
patent: 5744130 (1998-04-01), Guskey et al.

Affiliated with

Also associated with

Rating

Low residue antiperspirant gel-solid stick compositions containi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Low residue antiperspirant gel-solid stick compositions containi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low residue antiperspirant gel-solid stick compositions containi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-649308