IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0066642
(2005-02-25)
|
등록번호 |
US-8314054
(2012-11-20)
|
발명자
/ 주소 |
- Wagner, Julie Ann
- Wei, Karl Shiqing
- Smith, III, Edward Dewey
|
출원인 / 주소 |
- The Procter & Gamble Company
|
인용정보 |
피인용 횟수 :
1 인용 특허 :
99 |
초록
The present invention relates to a mild multi-phased personal care composition that contains a surfactant component containing a surfactant or a mixture of surfactants; where said mild multi-phased personal care composition has a Structured Domain Volume Ratio of at least about 45%.
대표청구항
▼
1. A personal care article comprising a package containing a mild, multi-phase personal care composition comprising: a. a visually distinct cleansing phase comprising a surfactant component comprising: i. a branched anionic surfactant;b. a separate, visually distinct anhydrous benefit phase comprisi
1. A personal care article comprising a package containing a mild, multi-phase personal care composition comprising: a. a visually distinct cleansing phase comprising a surfactant component comprising: i. a branched anionic surfactant;b. a separate, visually distinct anhydrous benefit phase comprising at least about 50%, by weight of said benefit phase, of hydrophobic component having a Vaughan Solubility Parameter of about 5 to about 15 (cal/cm2)1/2; wherein said visually distinct cleansing phase and said visually distinct benefit phase are in physical contact within said package and are operable to remain separate, visually distinct phases;wherein said composition has a Structured Domain Volume Ratio of at least about 45%; andwherein said composition comprises a viscosity of about 10,000 centipoise or greater. 2. The personal care article of claim 1, wherein said composition has a Structured Domain Volume Ratio of at least about 60%. 3. The personal care article of claim 1, wherein said composition has a Structured Domain Volume Ratio of at least about 80%. 4. The personal care article of claim 1, wherein said surfactant component provides a Total Lather Volume of at least about 600 ml. 5. The personal care article of claim 1, wherein said surfactant component provides a Total Lather Volume of at least about 800 ml. 6. The personal care article of claim 1, wherein said surfactant component provides a Yield Point of greater than about 0.2 Pascal. 7. The personal care article of claim 1, wherein said surfactant component comprises surfactants selected from the group consisting of anionic surfactant, nonionic surfactant, amphoteric surfactant, and mixtures thereof. 8. The personal care article of claim 1, wherein said composition further comprising a particle; wherein said particle is selected from the group consisting of natural, synthetic, semi-synthetic, hybrid, and combinations thereof. 9. The personal care article of claim 1, wherein the branched anionic surfactant is sodium trideceth sulfate. 10. The personal care article of claim 1, wherein the visually distinct cleaning phase comprises an isotropic phase and a liquid crystal phase. 11. A personal care article comprising a package containing a mild multi-phase personal care composition comprising: a. a visually distinct cleansing phase comprising a surfactant component, wherein the surfactant component comprises an anionic surfactant, a nonionic surfactant, and an amphoteric surfactant;b. a visually distinct anhydrous benefit phase comprising at least about 50%, by weight of said benefit phase, of hydrophobic component, wherein said hydrophobic component comprises petrolatum; wherein said visually distinct cleansing phase and said visually distinct benefit phase are in physical contact within said package;wherein said composition has a Structured Domain Volume Ratio of at least about 45%;wherein said composition comprises a viscosity of about 10,000 centipoise or greater. 12. The personal care article of claim 11, wherein said anionic surfactants comprises sodium trideceth sulfate. 13. The personal care article of claim 11, wherein said surfactant component comprises a plurality of anionic surfactants, and wherein said plurality of anionic surfactants comprises sodium trideceth sulfate and sodium lauryl sulfate. 14. The personal care article of claim 11, wherein said nonionic surfactant comprises polyhydroxy fatty acid amides. 15. The personal care article of claim 11, wherein said amphoteric surfactant comprises sodium lauroamphoacetate. 16. The personal care article of claim 11, wherein said composition has a Structured Domain Volume Ratio of at least about 80%. 17. The personal care article of claim 11, wherein said surfactant component provides a Total Lather Volume of at least about 800 ml. 18. A personal care article comprising a package containing a mild multi-phase personal care composition comprising: a. a visually distinct cleansing phase comprising a surfactant component, wherein the surfactant component comprises an anionic surfactant, a nonionic surfactant, and an amphoteric surfactant, wherein said anionic surfactant comprises sodium trideceth sulfate;b. a visually distinct anhydrous benefit phase comprising at least about 50%, by weight of said benefit phase, of hydrophobic component, wherein said hydrophobic component comprises petrolatum; wherein said visually distinct cleansing phase and said visually distinct benefit phase are in physical contact within said package; andwherein said composition has a Structured Domain Volume Ratio of at least about 45%; andwherein said composition comprises a viscosity of about 10,000 centipoise or greater. 19. The personal care article of claim 18, wherein said surfactant component comprises a plurality of anionic surfactants, and wherein said plurality of anionic surfactants comprises sodium trideceth sulfate and sodium lauryl sulfate. 20. The personal care article of claim 18, wherein said nonionic surfactant comprises polyhydroxy fatty acid amides. 21. The personal care article of claim 18, wherein said amphoteric surfactant comprises sodium lauroamphoacetate. 22. The personal care article of claim 18, wherein said composition has a Structured Domain Volume Ratio of at least about 60%. 23. The personal care article of claim 18, wherein said surfactant component provides a Total Lather Volume of at least about 600 ml. 24. The personal care article of claim 1, wherein said benefit phase is substantially free of surfactant. 25. The personal care article of claim 1, wherein said benefit phase comprises zero percent, by weight, of water. 26. The personal care article of claim 11, wherein said benefit phase is substantially free of surfactant. 27. The personal care article of claim 11, wherein said benefit phase comprises zero percent, by weight, of water. 28. The personal care article of claim 18, wherein said benefit phase is substantially free of surfactant. 29. The personal care article of claim 18, wherein said benefit phase comprises zero percent, by weight, of water.
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