Claims
- 1. A bar composition comprising:(a) 40% to 99% by wt. of a bar phase comprising; (1) 5 to 90% of bar phase surfactant system; (2) 0.1 to 20% of bar phase water; (b) 1% to 60% by wt. of a striped emollient composition comprising: (1) 20-80% polyalkylene glycol carrier; (2) 5-40% emollient; (3) 0.1-30% thickening agent; (4) 0-10% water; and (5) 0-15% structurant/filler; wherein said emollient (b)(2) is in the form of droplets entrapped in said carrier (b)(1) thickened with a thickening agent (b)(3) such that viscosity of said carrier is equal to or greater than 8000 cps; wherein said emollient droplets have size of at least 5 microns; and wherein said entrapped emollient droplets are concentrated to form domains when said carrier which contains the droplets is injected, extruded, coextruded, or otherwise inserted into said bar composition; wherein said domains are 1 micron to the width of bar in width and 1 micron to length of bar in length.
- 2. A composition according to claim 1, wherein the surfactant system comprises:(a) a first synthetic surfactant which is anionic; and (b) a second synthetic surfactant selected from the group consisting of a second anionic different from the first, a nonionic, an amphoteric and mixtures thereof.
- 3. A composition according to claim 2, wherein first anionic is acyl isethionate.
- 4. A composition according to claim 2 wherein second surfactant is an amphoteric surfactant selected from the group consisting of sulfosuccinate, betaine and mixtures thereof.
- 5. A composition according to claim 1, wherein carrier is polyalkylene glycol having MW 4000 to 100,000.
- 6. A composition according to claim 5, wherein molecular weight is 4,000 to 20,000.
- 7. A composition according to claim 6, wherein molecular weight is 4,000 to 10,000.
- 8. A composition according to claim 1, wherein thickening agent is fumed silica.
- 9. A composition according to claim 1, wherein thickening agent is a water soluble starch.
- 10. A composition according to claim 9, wherein said starch is maltodextrin.
- 11. A composition according to claim 1, wherein bar phase additionally comprises a structurant/filler selected from the group consisting of C8-C20 fatty acid or ester derivative; C8-C24 alcohol or ether derivative thereof, polyalkylene glycol of MW 2000-20,000, starch and wax.
- 12. A composition according to claim 1, wherein viscosity of thickened carrier is greater than about 1500 cps.
- 13. A composition according to claim 12, wherein viscosity is greater than 3000 cps.
Parent Case Info
This is a divisional of Ser. No. 08/828,443, filed Mar. 28, 1997 now U.S. Pat. No. 5,965,501, issued Oct. 12, 1999.
US Referenced Citations (12)
Foreign Referenced Citations (2)
Number |
Date |
Country |
9403151 |
Feb 1994 |
WO |
9403152 |
Feb 1994 |
WO |