Animal shampoo

• US 7,384,899 B2
• Filed: 10/05/2005
• Issued: 06/10/2008
• Est. Priority Date: 10/06/2004
• Status: Active Grant

• Current Assignee: Charles A. Schneider, David J. Schneider
• Original Assignee: Schneider Advanced Technologies, Inc.
• Inventors: Schneider, David J., Schneider, Charles A.
• Primary Examiner(s): Boyer; Charles I
• Application Number:
  US11/243,813
• Publication Number:
  US 20060073995A1
• Time in Patent Office: 979 Days
• Field of Search: 510/160, 510/131, 510/382, 510/386, 510/501, 510/509
• US Class Current: 510/160
• CPC Class Codes: A61K 2800/77 Perfumes having both deodorant and antibacterial properties
• CPC Class Codes: A61K 8/46 containing sulfur A61K8/44 takes precedence
• CPC Class Codes: A61Q 5/02 Preparations for cleaning the hair

Abstract

This invention is concerned with odor control animal shampoo. Odor control animal shampoos in accordance with this invention comprises a shampoo base to which is added a halo sulfonamide compound. In use the halo sulfonamide compound, as is contained in the shampoo, reacts with odorous nitrogen and sulfur bearing compounds which are contained on the body of a pet. The halo sulfonamide compound reacts with the nitrogen and sulfur compounds to reduce these compounds to a non odorous format. The animal shampoo of this invention are particularly effective in controlling odors which originate on dogs and cats. The halo sulfonamide compound can be present in the shampoo formulation at any effective concentrations. Shampoo formulations which incorporate from about 0.1 to about 5.0 weight percent of a halo sulfonamide compound have been found to be effective. Chloramine-T is a preferred sulfonamide compound for use as an odor control agent in the shampoo formulations of this invention.

Claims

1. An odor control animal shampoo which comprises a liquid shampoo base which incorporates an effective amount of an N-halogenated, sulfonamide aromatic compound, an effective amount of an insecticide, and an amount of sodium bicarbonate effective to adjust the pH of the shampoo to about 9;

wherein the N-halogenated, sulfonamide aromatic compound has the following formula;

2. The animal shampoo of claim 1 wherein the shampoo base is a member selected from the group consisting of solutions of anionic, cationic and non ionic wetting agents.

3. The animal shampoo of claim 1, wherein the shampoo base is a solution of an anionic wetting agent.

4. The animal shampoo of claim 1 wherein the N-halogenated, sulfonamide compound is Chloramine-T.

5. The animal shampoo of claim 1 wherein the shampoo base contains from about 0.01 to about 5.0 weight percent of the N-halogenated, sulfonamide aromatic compound.

6. The animal shampoo of claim 2 wherein the shampoo base contains from about 0.01 to about 5.0 weight percent of the N-halogenated, sulfonamide aromatic compound.

7. The animal shampoo of claim 3 wherein the shampoo base contains from about 0.01 to about 5.0 weight percent of the N-halogenated, sulfonamide aromatic compound.

8. The animal shampoo of claim 4 wherein the shampoo base contains from about 0.01 to about 5.0 weight percent Chloramine T.

9. The animal shampoo of claim 5 wherein the shampoo base contains from about 0.1 to about 1.5 weight percent of the N-halogenated, sulfonamide aromatic compound.

10. The animal shampoo of claim 6 wherein the shampoo base contains from about 0.1 to about 1.5 weight percent of the N-halogenated, sulfonamide aromatic compound.

11. The animal shampoo of claim 7 wherein the shampoo base contains from about 0.1 to about 1.5 weight percent of the N-halogenated, sulfonamide aromatic compound.

12. The animal shampoo of claim 8 wherein the shampoo base contains from about 0.1 to about 1.5 weight percent of the N-halogenated, sulfonamide aromatic compound.

13. An animal shampoo comprising:

aqueous solution selected from the group consisting of solutions of anionic, cationic and non ionic wetting agents;

an amount of sodium bicarbonate sufficient to adjust the pH to about 9;

an effective amount of an insecticide; and

an effective amount of an N-halogenated, sulfonamide aromatic compound of the following formula;

14. The shampoo of claim 13 wherein the shampoo contains from about 0.01 to about 5.0 weight percent of the N-halogenated, sulfonamide aromatic compound.

15. The shampoo of claim 13 wherein the N-halogenated, sulfonamide compound is Chloramine-T.