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US 9,433,566 B2Granted
Soap bar
AssigneeColgate-Palmolive Company
InventorsDiana Scala, Patricia Hall-Puzio, Michael Amoafo, Perry Cai, Jeffer Liang
Life of this patent
Estimating the term…
Abstract
A surfactant free soap bar comprising soap, 0.1 to 2.5% by weight free fatty acid, 3 to 7% by weight talc, and 0.1 to 5% glycerin. The talc can be a macrocrystalline talc having D90≧20 μm and optionally D50≧20 μm or D10≧5 μm. The combination provides increased skin feel and leaves skin looking less dry.
Claims19
A surfactant free soap bar comprising:
- a) soap,
- b) free fatty acid in an amount of 0.1 to 2.5% by weight of the bar,
- c) talc in an amount of 3 to 7% by weight of the bar, the talc having D90≧40 μm, and
- d) glycerin in an amount of 0.1 to 5% by weight of the bar.
1 more element
A surfactant free soap bar comprising:
- a) soap,
- b) free fatty acid in an amount of 0.1 to 2.5% by weight of the bar,
- c) talc in an amount of 3 to 7% by weight of the bar, the talc having D50≧20 μm and
- d) glycerin in an amount of 0.1 to 5% by weight of the bar.
1 more element
A surfactant free soap bar comprising:
- a) soap,
- b) free fatty acid in an amount of 0.1 to 2.5% by weight of the bar,
- c) talc in an amount of 3 to 7% by weight of the bar, the talc having D10≧5 μm, and
- d) glycerin in an amount of 0.1 to 5% by weight of the bar.
1 more element
Dependencies are inferred from the claim text.