Permanent attachment of agents to surfaces containing C-H functionality

Patent metadata

Field	Value
Publication number	US-9315628-B2
Application number	US-201214124045-A
Country	US
Kind code	B2
Filing date	Jul 12, 2012
Priority date	Jul 15, 2011
Publication date	Apr 19, 2016
Grant date	Apr 19, 2016

Abstract

An embodiment of the present disclosure can include a compound, a structure bonded to the compound, and the like. In an embodiment, the compound can be a linker between an agent and a structure, where the agent can be a dye or a pigment and the structure can be a fiber, hair, or another structure. In an embodiment, the compound can be a linker between an agent and a structure, where the agent can be a fluorinated compound and the structure can be a counter top, metal, or the like.

First claim

The invention claimed is:

1. A compound comprising:
R1-(C═O)—R2-X—W, where R1 and R2 are independently selected from the group consisting of: a substituted or unsubstituted aliphatic group, a substituted or unsubstituted aryl group, and a substituted or unsubstituted heteroaryl group; X is selected from the group consisting of: O, NR3, a substituted or unsubstituted alkyl group, a S group, a substituted or unsubstituted aryl group, and a substituted or unsubstituted heteroaryl group; wherein R3 is selected from the group consisting of: a substituted or unsubstituted aliphatic group, a substituted or unsubstituted aryl group, and a substituted or unsubstituted heteroaryl group; and wherein W is a pigment or a dye, wherein substituted includes substitution of one or more H independently with a halogen or an aliphatic group.

2. The compound of claim 1 , wherein one of R1 and R2 is a substituted or unsubstituted aryl group.

3. The compound of claim 2 , wherein X is an alkyl group.

4. The compound of claim 2 , wherein X is an aryl group.

5. The compound of claim 2 , wherein X is a heteroaryl group.

6. The compound of claim 2 , wherein X is O.

7. The compound of claim 1 , wherein both of R1 and R2 is a substituted or unsubstituted aryl group.

8. The compound of claim 7 , wherein X is an alkyl group.

9. The compound of claim 7 , wherein X is an aryl group.

10. The compound of claim 7 , wherein X is a heteroaryl group.

11. The compound of claim 7 , wherein X is O.

12. The compound of claim 1 , wherein one of R1 and R2 is a substituted or unsubstituted phenyl group.

13. The compound of claim 12 , wherein X is an alkyl group.

14. The compound of claim 12 , wherein X is O.

15. The compound of claim 1 , wherein both of R1 and R2 is a substituted or unsubstituted phenyl group.

16. The compound of claim 1 , wherein X is an alkyl group.

17. The compound of claim 1 , wherein X is an aryl group.

18. The compound of claim 1 , wherein X is a heteroaryl group.

19. The compound of claim 1 , wherein X is O.

Assignees

• Locklin Jason J
• Univ Georgia

Inventors

• Locklin Jason J

Classifications

• A61Q5/10

  Preparations for permanently dyeing the hair · CPC title

• A61K8/35

  Ketones, e.g. benzophenone · CPC title

• C08B15/00

  Preparation of other cellulose derivatives or modified cellulose {, e.g. complexes} · CPC title

• C09B69/106

  containing an azo dye · CPC title

• D06P1/65112

  Compounds containing aldehyde or ketone groups · CPC title