Cleansing compositions
AssigneeThe Procter & Gamble Company
InventorsRussell Philip Elliott, Nicola Jacqueline Phipps, Timothy Woodrow Coffindaffer
Life of this patent
Estimating the term…
Abstract
A rinse-off liquid personal cleansing composition comprises water, from about 1% to about 60% by weight of a watersoluble surfactant, and a water-insoluble oil corresponding to the formula: wherein R1 is H or C1-C20 alkyl, R4 is C1-C20 alkyl, R2 is H or C1-C20 alkyl, and R3 is C5-C20 alkyl, n is an integer from 0 to 3, and m is an integer from 1 to 1000, and having a number average molecular weight of from about 1,000 to about 25,000. The personal cleansing compositions of the invention provide excellent rinse feel and are exceptionally mild to the skin.
Claims20
A rinse-off liquid personal cleansing composition comprising water, from about 1% to about 60% by weight of a water-soluble surfactant and a water-insoluble oil corresponding to the formula:
- wherein R1 is H or C1-C20 alkyl, R4 is C1-C20 alkyl, R2 is H or C1-C20 alkyl, R3 is C5-C20 alkyl, n is an integer from 0 to 3, and m is an integer from 1 to 1000, and having a number average molecular weight of from about 1,000 to about 25,000.
A rinse-off liquid personal cleansing composition comprising water, from about 1% to about 60% by weight of a water-soluble surfactant, a water-insoluble oil corresponding to the following formula:
- wherein R1 is H or C1-C20 alkyl, R4 is C1-C20 alkyl, R2 is H or C1-C20 alkyl, R3 is C5-C20 alkyl, n is an integer from 0 to 3, m is an integer from 1 to 1000, and having a number average molecular weight of from about 1,000 to about 25,000, and a hydrophobically modified silicone corresponding to the formula:
- wherein R is C1-C4 alkyl or phenyl, R′ is C1-C20 alkyl or phenyl, z is a number from 5 to 21, and x is a number from about 20 to 400, y is a number from about 0 to about 10, and the sum of x+y is a number from 30 to 400.
Dependencies are inferred from the claim text.