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US 2023/0407206 A1Published application
Fabric conditioner
AssigneeConopco, Inc., d/b/a UNILEVER
InventorsJohn Francis HUBBARD, Wan HUNG, John Francis WELLS
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AssigneeConopco, Inc., d/b/a UNILEVER
InventorsJohn Francis HUBBARD, Wan HUNG, John Francis WELLS
Estimating the term…
A method of in home preparation of a fabric conditioner, wherein an aqueous concentrated fabric conditioner comprising: a. 10 to 50 wt. % ester linked quaternary ammonium compound; and b. Non-ionic surfactant; is mixed with water to produce an aqueous fabric conditioner composition, wherein the ratio of non-ionic surfactant to fabric softening active is 1:10 to 1:40 by weight and the ratio of concentrated fabric conditioner composition to water is 1:20 to 1:1 by weight. A method of producing the concentrated aqueous fabric conditioner, said method comprising the step of: a. Mixing a fabric softening active and non-ionic surfactant to form a pre-mix at a temperature above 50° C.; b. Adding the premix to an aqueous composition comprising water.
1-8. (canceled)
A method of in-home preparation of an aqueous fabric conditioner composition,
A method for producing an aqueous concentrated fabric conditioner composition, said method comprising the steps of:
Dependencies are inferred from the claim text.