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US 12,122,983 B2Granted
Cleaning booster
AssigneesDow Global Technologies LLC, Rohm and Haas Company
InventorsAsghar A. Peera, Michael L Tulchinsky, Stephen J. Donovan
Life of this patent
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Abstract
A liquid laundry additive is provided, comprising a cleaning booster, wherein the cleaning booster is of formula (I), wherein R1 is a C1-4 alkylidene group; wherein each occurrence of R2 is independently selected from a C2-5 alkylene oxide group; and wherein the sum v+x+y+z is >40.
Claims16
A liquid laundry additive, comprising a cleaning booster, wherein the cleaning booster is of formula (I)
- wherein R1 is a C1-4 alkylidene group;
- wherein each occurrence of R2 is independently selected from a C2-5 alkylene oxide group;
- and
- wherein the sum v++x+y+z is >40.
1 more element
A liquid laundry additive, comprising
- 20 to 80 wt %, based on weight of the liquid laundry additive, of water;
- and
- 20 to 80 wt %, based on weight of the liquid laundry additive, of a cleaning booster, wherein the cleaning booster is of formula (I)
- wherein R1 is a methylene group;
- wherein each occurrence of R2 is independently selected from an ethylene oxide group and a propylene oxide group;
- wherein the sum v+x+y+z is >40;
- and
- wherein the weight ratio of the propylene oxide groups to the ethylene oxide groups in the cleaning booster is 0.25 to 3.
5 more elements
Dependencies are inferred from the claim text.