Conditioning shampoo containing amine functional polydiorganosiloxane

• US 4,559,227 A
• Filed: 10/31/1984
• Issued: 12/17/1985
• Est. Priority Date: 10/31/1984
• Status: Expired due to Fees

• Current Assignee: Dow, Inc.
• Original Assignee: Dow Corning Corporation (Dow, Inc.)
• Inventors: Chandra, Grish, Tassoff, James A., Kohl, Gretchen S.
• Primary Examiner(s): Ore, Dale R.
• Application Number:
  US06/666,849
• Time in Patent Office: 412 Days
• Field of Search: 424/70
• US Class Current: 510/122
• CPC Class Codes: A61K 2800/596 Mixtures of surface active compounds
• CPC Class Codes: A61K 8/40 containing nitrogen quinones containing nitrogen A61K8/355
• CPC Class Codes: A61K 8/44 Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
• CPC Class Codes: A61K 8/463 containing sulfuric acid derivatives, e.g. sodium lauryl sulfate
• CPC Class Codes: A61K 8/898 containing nitrogen, e.g. amodimethicone, trimethyl silyl amodimethicone or dimethicone propyl PG-betaine
• CPC Class Codes: A61Q 5/02 Preparations for cleaning the hair
• CPC Class Codes: A61Q 5/12 Preparations containing hair conditioners
• CPC Class Codes: Y10S 424/04 Dandruff

Abstract

A conditioning shampoo composition is disclosed containing a nonionic surfactant of the alkanolamide or amine oxide type, an amine functional methylsiloxane polymer, a detersive surfactant of the anionic or amphoteric type, and water. A method of preparing the shampoo composition as a stable solution is also disclosed. During use, the shampoo composition simultaneously cleanses the hair and deposits the siloxane polymer conditioning component on the hair.

Claims

1. A conditioning shampoo composition comprising, in the form of a solution,

(A) 0.1 to 10 percent by weight of a nonionic surfactant selected from the group consisting of fatty acid alkanolamide surfactants and amine oxide surfactants,

(B) 0.1 to 10 percent by weight of an amine functional siloxane polymer represented by the general formula

View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)

2. The composition in accordance with claim 1 wherein the detersive surfactant is an anionic surfactant selected from the group consisting of fatty alkyl sulfates and fatty alkyl sulfate ethers containing one to ten ethylene oxide or propylene oxide units.

3. The composition in accordance with claim 1 wherein the detersive surfactant is an alpha-olefin sulfonate.

4. The composition in accordance with claim 2 wherein the nonionic surfactant is a fatty acid alkanolamide in which the hydrocarbon chain of the fatty acid has from 10 to 21 carbons.

5. The composition in accordance with claim 4 wherein the fatty acid alkanolamides are selected from the group consisting of diethanolamides, monoethanolamides and monoisopropanolamides.

6. The composition in accordance with claim 5 wherein the fatty acid alkanolamide is a diethanolamide.

7. The composition in accordance with claim 6 wherein the hydrocarbon chain of the fatty acid alkanolamide has from 10 to 18 carbon atoms.

8. The composition in accordance with claim 7 comprising 0.3 to 5 percent by weight of amine functional siloxane polymer.

9. The composition in accordance with claim 8 wherein the R'"'"' denotes methyl and R" denotes a divalent alkylene radical of 3 to 6 carbon atoms.

10. The composition in accordance with claim 9 wherein R" denotes a trimethylene radical or the --CH₂ CHCH₃ CH₂ -- radical.

11. The composition in accordance with claim 10 wherein Z denotes --NR'"'"'"(CH₂)_n NR₂ '"'"'" or ##STR17##

12. The composition in accordance with claim 11 wherein R'"'"'" denotes hydrogen, R"" denotes methyl, and n is 2.

13. The composition in accordance with claim 12 wherein z is 0, and x+y has a value within the range of 50 to 500.

14. The composition in accordance with claim 13 wherein R" denotes --CH₂ CHCH₃ CH₂ -- and Z denotes --NHCH₂ CH₂ NH₂.

15. The composition in accordance with claim 13 wherein R" denotes --CH₂ CHCH₃ CH₂ -- and Z denotes ##STR18##

16. A method of preparing a shampoo composition comprising as a first step, mixing

(A) 0.1 to 10 percent by weight of a nonionic surfactant selected from the group consisting of fatty acid alkanolamide surfactants and amine oxide surfactants and

(B) 0.1 to 10 percent by weight of an amine functional siloxane polymer represented by the general formula

View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30)

17. The method in accordance with claim 16 wherein the detersive surfactant is an anionic surfactant selected from the group consisting of fatty alkyl sulfates and fatty alkyl sulfate ethers containing one to ten ethylne oxide or propylene oxide units.

18. The method in accordance with claim 16 wherein the detersive surfactant is an alpha-olefin sulfonate.

19. The method in accordance with claim 17 wherein the nonionic surfactant is a fatty acid alkanolamide in which the hydrocarbon chain of the fatty acid has from 10 to 21 carbons.

20. The method in accordance with claim 19 wherein the fatty acid alkanolamides are selected from the group consisting of diethanolamides, monoethanolamides and monoisopropanolamides.

21. The method in accordance with claim 20 wherein the fatty acid alkanolamide is a diethanolamide.

22. The method in accordance with claim 21 wherein the hydrocarbon chain of the fatty acid alkanolamide has from 10 to 18 carbon atoms.

23. The method in accordance with claim 22 wherein 0.3 to 5 percent by weight of amine functional siloxane polymer is mixed with (A).

24. The method in accordance with claim 23 wherein the R'"'"' denotes methyl and R" denotes a divalent alkylene radical of 3 to 6 carbon atoms.

25. The method in accordance with claim 24 wherein R" denotes a trimethylene radical or the --CH₂ CHCH₃ CH₂ -- radical.

26. The method in accordance with claim 24 wherein Z denotes --NR'"'"'"(CH₂)_n NR₂ '"'"'" or ##STR20##

27. The method in accordance with claim 26 wherein R'"'"'" denotes hydrogen, R"" denotes methyl, and n is 2.

28. The method in accordance with claim 27 wherein z is 0, and x+y has a value within the range of 50 to 500.

29. The method in accordance with claim 28 wherein R" denotes --CH₂ CHCH₃ CH₂ -- and Z denotes --NHCH₂ CH₂ NH₂.

30. The method in accordance with claim 28 wherein R" denotes --CH₂ CHCH₃ CH₂ -- and Z denotes ##STR21##