Compositions containing solubilized antiperspirant active

A - Human Necessities – 61 – K

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

A61K 8/26 (2006.01) A61K 8/28 (2006.01) A61K 8/34 (2006.01) A61K 8/37 (2006.01) A61K 8/44 (2006.01) A61K 8/891 (2006.01) A61Q 15/00 (2006.01)

Patent

CA 2379028

Disclosed are antiperspirant compositions which comprise from about 0.1 % to about 50 % by weight of solubilized antiperspirant active (e.g., aluminum containing materials or aluminum-zirconium containing materials), and from about 0.1 % to about 99.9 % by weight of a liquid polyol having at least 2 hydroxyl groups, liquid polyol having adjacent hydroxy-substituted carbon atoms at the .alpha. and .beta. positions of the liquid polyol but not more than 4 adjacent hydroxy-substituted carbon atoms in the liquid polyol, wherein the liquid polyol conforms to formula (I) wherein R is an amide, ester, alkyl, ether or silicone and contains at least 3 adjacent atoms selected from the group consisting of carbon, non-hydroxy oxygen, nitrogen, silicone and combinations thereof, and wherein the liquid polyol has a C log P value of from about -4.0 to about 2Ø These antiperspirant compositions and corresponding methods of application provide improved antiperspirant efficacy, cosmetics, and mildness. These compositions can also be used as base or intermediate materials to formulate other antiperspirant product forms providing similar performance benefits.

On décrit des compositions antisudorifiques qui contiennent entre environ 0,1 % et environ 50 % en poids d'un actif antisudorifique solubilisé ( par exemple des matières contenant de l'aluminium ou des matières contenant de l'aluminium et du zirconium) et entre environ 0,1 % et environ 99,9 % en poids d'un polyol liquide contenant au moins deux groupes hydroxyle, le polyol liquide ayant des atomes de carbone adjacents à substitution hydroxy aux positions .alpha. et .beta. du polyol liquide mais pas plus de 4 atomes de carbone adjacents à substitution hydroxy dans le polyol liquide, ledit polyol liquide étant représenté par la formule (I) dans laquelle R représente un amide, ester, alkyle, éther ou silicone et contient au moins trois atomes adjacents sélectionnés dans le groupe formé par le carbone, l'oxygène non hydroxy, l'azote, la silicone et des combinaisons de ces derniers, ledit polyol liquide ayant une valeur ClogP comprise entre environ -4,0 et 2,0. Ces compositions antisudorifiques et les procédés d'application correspondants améliorent l'efficacité, le soin et la douceur des produits antisudorifiques. Ces compositions peuvent également être utilisées en tant que base ou en tant que matières intermédiaires pour formuler d'autres formes de produits antisudorifiques ayant une efficacité similaire. Formule (I)

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Compositions containing solubilized antiperspirant active does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Compositions containing solubilized antiperspirant active, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compositions containing solubilized antiperspirant active will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1945748

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.