Antiperspirant compositions
US-9937113-B2 · Apr 10, 2018 · US
Antiperspirant compositions and methods
US11090235B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-11090235-B2 |
| Application number | US-201313956744-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 1, 2013 |
| Priority date | Aug 2, 2012 |
| Publication date | Aug 17, 2021 |
| Grant date | Aug 17, 2021 |
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Abstract
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Achieving enhanced scent expression in antiperspirant compositions and methods.
First claim
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What is claimed is: 1. A method of enhancing fragrance expression in an antiperspirant composition, comprising the steps of adding the antiperspirant composition components comprising an antiperspirant active, a perfume, non-perfume ingredient, and a non-antiperspirant active ingredient, wherein no more than 17% by weight of the antiperspirant composition, of the non-perfume and non-antiperspirant active ingredients, have a polarity between about 3 MPa 1/2 and 15 MPa 1/2 , into a vessel, heating the vessel, mixing the composition, and then cooling the composition; wherein the antiperspirant composition comprises 11% to 15% of a non-volatile organic fluid; and wherein the antiperspirant composition is anhydrous. 2. The method of claim 1 , wherein the antiperspirant composition comprises less than 4%, by weight of the antiperspirant composition of non-perfume and non-antiperspirant ingredients with a polarity of 15 MPa 1/2 or more. 3. The method of claim 1 , wherein the antiperspirant composition comprises less than 2%, by weight of the antiperspirant composition of non-perfume and non-antiperspirant ingredients with a polarity of 15 MPa 1/2 or more. 4. The method of claim 1 , wherein the antiperspirant composition is substantially free of castor wax. 5. The method of claim 1 , wherein the antiperspirant composition has a hardness of about 600 gram force or more. 6. The method of claim 1 , wherein the antiperspirant composition comprises no more than 15%, by weight of the antiperspirant composition, of non-perfume and non-antiperspirant ingredients with a polarity of between 3.0 MPa 1/2 and 15 MPa 1/2 . 7. The method of claim 1 , wherein the non-perfume and non-antiperspirant ingredients are selected from the group consisting of primary structurant, additional chassis ingredients, other optional ingredients, and combinations thereof. 8. The method of claim 7 , wherein the additional chassis ingredients comprise an additional structurant, a solvent, a non-volatile organic fluid, or combinations thereof. 9. The method of claim 7 , wherein the other optional ingredients comprise a fragrance complexing material, a microcapsule, or a combination thereof. 10. The method of claim 9 , wherein the fragrance complexing material comprises beta cyclodextrin. 11. The method of claim 9 , wherein the microcapsule comprises a polyacrylate microcapsule, a gelatin microcapsule, or a combination thereof.
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- What does patent US11090235B2 cover?
- Achieving enhanced scent expression in antiperspirant compositions and methods.
- Who is the assignee on this patent?
- Procter & Gamble
- What technology area does this patent fall under?
- Primary CPC classification A61Q15/00. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Aug 17 2021 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 2 related publications on this page (citations in our corpus or others sharing the same primary CPC).