Concentrated surfactant composition
AssigneeThe Procter & Gamble Company
InventorsDouglas James WILDEMUTH, Jeffrey Frank OMNITZ, Nicole Lee ARLEDGE, Patrick Christopher STENGER, Scott William CAPECI
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Abstract
Concentrated surfactant compositions that include an alkyl alkoxylated sulfate surfactant and an alkoxylated polyalkyleneimine, and process for making such compositions. Detergent compositions made from such concentrated surfactant compositions, and process for making such detergent compositions.
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A process for manufacturing a concentrated liquid surfactant composition, comprising:
- a) providing a surfactant system, wherein the surfactant system accounts for about 60% to about 69% by weight, of the concentrated liquid surfactant composition and comprises from about 70% to about 100% by weight of the surfactant system of an alkyl alkoxylated sulfate surfactant;
- b) providing about 0.1% to about 5% by weight of the concentrated liquid surfactant composition of an alkoxylated polyalkyleneimine;
- c) providing water;
- d) optionally providing an organic solvent;
- and
- e) combining the surfactant system, alkoxylated polyalkyleneimine, water, and, optionally, solvent to form the concentrated liquid surfactant composition.
A process for manufacturing a concentrated liquid surfactant composition, comprising:
- a) providing a surfactant system, wherein the surfactant system accounts for about 60% to about 69% by weight, of the concentrated liquid surfactant composition and comprises from about 70% to about 100% by weight of the surfactant system of an alkyl ethoxylated sulfate surfactant;
- b) providing about 0.1% to about 5% by weight of the concentrated liquid surfactant composition of an alkoxylated polyalkyleneimine;
- c) providing water;
- d) from 0% to about 5% of an organic solvent;
- and
- e) combining the surfactant system, alkoxylated polyalkyleneimine, water, and, if present, the organic solvent to form the concentrated liquid surfactant composition.
Dependencies are inferred from the claim text.