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US 11,795,131 B2Granted
Narrow range alcohol alkoxylates and derivatives thereof
AssigneeThe Procter & Gamble Company
InventorsPatrick Christopher Stenger, Gregory Thomas Applegate, Brian Joseph Loughnane
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Abstract
The present invention relates generally to narrow range alcohol alkoxylates and derivatives thereof, such as alkyl ether sulfates.
Claims18
A detergent composition comprising:
- a. an alcohol ethoxylate of formula (I):
- where R is selected from a saturated or unsaturated, linear or branched, C8-C20 alkyl group, where greater than 90% of n is 0≤n≤15, and where the average value of n is between about 4 and about 14, wherein the alcohol ethoxylate of formula (I) comprises between 10% and about 20% by weight of the alcohol ethoxylate of ethoxylates having n=8;
- and
- b. an additional surfactant;
- wherein the total amount of surfactant is from about 5% to about 60%, by weight of the detergent composition.
2 more elements
A detergent composition comprising:
- a. an alcohol ethoxylate of formula (I):
- where R is selected from a saturated or unsaturated, linear or branched, C8-C20 alkyl group, where greater than 90% of n is 0≤n≤15, and where the average value of n is between about 8 and about 11;
- wherein about 30% to about 55%, by weight of the alcohol ethoxylate have an n from about 9 to about 10 and less than 10% by weight of the alcohol ethoxylate have an n<7;
- and
- b. an additional surfactant;
- wherein the total amount of surfactant is from about 5% to about 60%, by weight of the detergent composition.
3 more elements
A detergent composition comprising:
- a. an alcohol ethoxylate of formula (I):
- where R is selected from a saturated or unsaturated, linear or branched, C8-C20 alkyl group, where greater than 90% of n is 0≤n≤15, and where the average value of n is between about 4 and about 14, wherein less than about 20% by weight of the alcohol ethoxylate are ethoxylates having n<8 and the composition comprises between about 35% by weight and about 75% by weight of the alcohol ethoxylates of ethoxylates having n=8-11;
- and
- b. an additional surfactant;
- wherein the total amount of surfactant is from about 5% to about 60%, by weight of the detergent composition.
2 more elements
Dependencies are inferred from the claim text.