Antiperspirant/deodorant composition

Patent metadata

Field	Value
Publication number	US-11058904-B2
Application number	US-67171509-A
Country	US
Kind code	B2
Filing date	Sep 30, 2009
Priority date	Sep 30, 2009
Publication date	Jul 13, 2021
Grant date	Jul 13, 2021

Abstract

A composition in which the volatile silicone is partially or fully replaced by a plant oil. The plant oil containing composition is parity or better than the volatile silicone containing material but at lower cost. One example comprises a mixing product of at least one material chosen from antiperspirant actives and deodorant actives; greater than 10 weight % of a plant oil: and less than 40 weight % of a volatile silicone oil. Another examples comprises a mixing product of greater than 10 weight % of a plant oil; a gellant for the composition; and less than 40 weight % of a volatile silicone oil, wherein the composition does not contain an antiperspirant active or deodorant active.

First claim

What is claimed is:

1. A composition, comprising a mixing product of:
at least one material chosen from antiperspirant actives and deodorant actives;
greater than 10% weight % of plant oil;
4.1-18.4 weight % of a volatile silicone oil;
0-16.9 weight % of C 12-15 alkyl benzoate; and
0-16.65 weight % of polypropylene glycol (PPG)-14 butyl ether;
wherein the composition comprises no talc.

2. The composition of claim 1 , further comprising one or more emollients that are not alkyl benzoate and PPG-14 butyl ether.

3. The composition of claim 1 , wherein the volatile silicone oil is cyclomethicone.

4. The composition of claim 1 , wherein the at least one deodorant active comprises a compound selected from benzethonium chloride, polyhexamethylene biguanides, and triethyl citrate.

5. The composition of claim 1 , wherein the composition comprises
18.7 weight % of plant oil;
16.5 weight % of a volatile silicone oil;
16.65 weight % of PPG-14 butyl ether; and
0 weight % of C12-15 C 12-15 alkyl benzoate.

6. The composition of claim 1 , wherein the composition comprises
35 weight % of plant oil;
0 weight % of PPG-14 butyl ether; and
16.9 weight % of C 12-15 alkyl benzoate.

7. The composition of claim 1 , wherein the plant oil is palm kernel oil.

8. The composition of claim 1 , wherein the plant oil comprises at least 86 weight % of saturated C 10 -C 18 fatty acids.

9. The composition of claim 1 , wherein the composition is an anhydrous stick product.

10. The composition of claim 1 , further comprising a gellant that comprises a partially hydrogenated soybean oil having an iodine value greater than or equal to about 75 and less than or equal to about 80.

11. The composition of claim 1 , further comprising a gellant that comprises a partially hydrogenated soybean oil comprising greater than or equal to 17.5 weight % of saturated C 10 -C 18 fatty acids and less than or equal to 19.5 weight % of saturated C 10 -C 18 fatty acids.

12. The composition of claim 1 as a stick product that has a payout greater than or equal to about 0.7 grams and less than or equal to about 0.9 grams according to a payout test on a payout-glide-flakeoff apparatus.

13. The composition of claim 1 as a stick product that has a glide greater than or equal to about 0.8 grams and less than or equal to about 1.4 grams according to a glide test on a payout-glide-flakeoff apparatus.

14. The composition of claim 1 , which is a stick product that has a flakeoff greater than or equal to about 1% and less than or equal to about 6% on a payout-glide-flakeoff apparatus.

15. The composition of claim 1 , wherein the composition comprises
18.7 weight % of palm kernel oil;
16.5 weight % of a volatile silicone oil;
16.65 weight % of PPG-14 butyl ether; and
0 weight % of C 12-15 alkyl benzoate.

16. The composition of claim 1 , wherein the composition comprises
35 weight % of palm kernel oil;
0 weight % of PPG-14 butyl ether; and
16.9 weight % of C 12-15 alkyl benzoate.

Assignees

• Misner H Steven
• Fan Aixing
• Kilpatrick Liverman Latonya
• Linn Elizabeth
• Carlone Darrick
• Muir Melissa
• Hogan John P
• Colgate Palmolive Co

Inventors

• Misner H Steven
• Fan Aixing
• Kilpatrick-Liverman Latonya
• Linn Elizabeth
• Carlone Darrick
• Muir Melissa
• Hogan John P

Classifications

• A61K8/361

  Carboxylic acids having more than seven carbon atoms in an unbroken chain; Salts or anhydrides thereof · CPC title

• A61K8/922

  of vegetable origin · CPC title

• A61K8/342

  Alcohols having more than seven atoms in an unbroken chain · CPC title

• A61Q15/00 Primary

  Anti-perspirants or body deodorants (deodorisation of air A61L9/00) · CPC title

• A61K8/0229 Primary

  Sticks · CPC title