# US 2008/0187504 A1 · Antiperspirant/Deodorant Compositions

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- Number: US 2008/0187504 A1
- Document ID: US20080187504A1
- Status: Published application
- Kind: A1
- Application number: 11/972,882
- Filed: 2008-01-11
- Published: 2008-08-07
- Earliest claimed: 2007-02-02
- Assignees: Colgate-Palmolive Company
- Inventors: Aixing Fan; H. Steven Misner; Suzanne Jogun; Stacy Vochecowicz; Mary Bertino; Fernando Cotero; Richard Peter Adams; Elizabeth Linn; Hemani Dharia; Roger Broadwell; John A. Van Duyne
- Web page: https://patentgrep.com/patent/US20080187504A1

## CPC

- A61K 8/342: {Alcohols having more than seven atoms in an unbroken chain}
- A61K 8/0216: {Solid or semisolid forms}
- A61K 8/0229: {Sticks}
- A61K 8/042: {Gels}
- A61K 8/39: Derivatives containing from 2 to 10 oxyalkylene groups
- A61K 8/585: {Organosilicon compounds}
- A61K 8/922: {of vegetable origin}
- A61Q 15/00: Anti-perspirants or body deodorants (deodorisation of air A61L9/00)
- A61K: PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES (devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms A61J3/00; chemical aspects of, or use of materials for deodorisation of air, for disinfection or sterilisation, or for bandages, dressings, absorbent pads or surgical articles A61L; soap compositions C11D)
- A61Q: SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS

## Abstract

A composition comprising at least one active chosen from at least one antiperspirant active and at least one deodorant active; a first gellant chosen from at least one fatty alcohol and at least one hydrocarbon of the formula CnH2n+2, wherein n is about 20 to about 100, and the hydrocarbon is at least 90% linear; at least one soybean oil having an iodine value of greater than 0 to about 20; and at least one silicone.

## Claims

### Claim 1

A composition comprising:
i) at least one active chosen from at least one antiperspirant active and at least one deodorant active;
ii) a first gellant chosen from at least one fatty alcohol and at least one hydrocarbon of the formula CnH2n+2, wherein n is about 20 to about 100, and the hydrocarbon is at least 90% linear;
iii) at least one soybean oil having an iodine value of greater than 0 to about 20; and
iv) at least one silicone.

### Claim 2 (depends on 1)

The composition of claim 1, wherein the iodine value is 1 to 5.

### Claim 3 (depends on 1)

The composition of claim 1, wherein the soybean oil is present in an amount up to about 20% by weight of the composition.

### Claim 4 (depends on 1)

The composition of claim 1, wherein the soybean oil is present in an amount up to about 10% by weight of the composition.

### Claim 5 (depends on 1)

The composition of claim 1, wherein the soybean oil is present in an amount of about 3 to about 7% by weight of the composition.

### Claim 6 (depends on 1)

The composition of claim 1, wherein the first gellant is present in the composition in an amount of about 5 to about 25% by weight of the composition.

### Claim 7 (depends on 1)

The composition of claim 1, wherein the first gellant comprises the fatty alcohol.

### Claim 8 (depends on 7)

The composition of claim 7, wherein the fatty alcohol comprises stearyl alcohol.

### Claim 9 (depends on 1)

The composition of claim 1, wherein the first gellant comprises the hydrocarbon.

### Claim 10 (depends on 9)

The composition of claim 9, wherein the hydrocarbon comprises polyethylene.

### Claim 11 (depends on 1)

The composition of claim 1, wherein the silicone is present in an amount of about 5 to about 70% by weight of the composition.

### Claim 12 (depends on 1)

The composition of claim 1, wherein the silicone comprises cyclomethicone.

### Claim 13 (depends on 1)

The composition of claim 1, wherein the antiperspirant active is present in an amount of about 10 to about 25% by weight of the composition.

### Claim 14 (depends on 1)

The composition of claim 1, wherein the deodorant active is present in an amount of greater than 0 to about 10% by weight of the composition.

### Claim 15 (depends on 1)

The composition of claim 1 further comprising an emollient.

### Claim 16 (depends on 15)

The composition of claim 15, wherein the emollient is chosen from PPG-14 butyl ether, C12-15 alkyl benzoate, phenyl trimethicone, PPG-3 myristyl ether, myristyl myristate, and combinations thereof.

### Claim 17 (depends on 1)

The composition of claim 1, wherein the composition is a solid stick or soft solid.

### Claim 18 (depends on 1)

The composition of claim 1, wherein the composition has a payout of about 0.7 to about 0.9 g according to a payout test on a Payout, Glide, and Flakeoff Test machine.

### Claim 19 (depends on 1)

The composition of claim 1, wherein the composition has a glide of about 0.8 to about 1.4 g according to a 10% glide test on a Payout, Glide, and Flakeoff Test machine.

### Claim 20 (depends on 1)

The composition of claim 1, wherein the composition has a flakeoff of less than about 25%.

### Claim 21 (depends on 1)

A method comprising applying the composition of claim 1 to an axillary area.

### Claim 22

A method of increasing the compression force of a composition comprising adding at least one soybean oil having an iodine value of greater than 0 to about 20 to the composition, wherein the composition comprises:
i) at least one active chosen from at least one antiperspirant active and at least one deodorant active10%;
ii) at least one hydrocarbon of the formula CnH2n+2, wherein n is about 20 to about 100, and the hydrocarbon is at least 90% linear; and
iii) at least one silicone.

### Claim 23

A method of increasing the fragrance retention of a composition comprising adding at least one soybean oil having an iodine value of greater than 0 to about 20 to the composition, wherein the composition comprises:
i) at least one active chosen from at least one antiperspirant active and at least one deodorant active;
ii) at least one fatty alcohol; and
iii) at least one silicone.
