Patents

Surfactant Composition for Laundry Application

Henkel is awarded US patent for a liquid laundry detergent composition.

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By: TOM BRANNA

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US Patent No. 11,505,766 B2 (Daniel Thomas Piorkowski); Henkel AG & Co. KGaA has patented a liquid laundry detergent composition comprising a Diallyldialkylammonium chloride (DADMAC) acrylic acid co-polymer; water; active surfactant surfactant comprising an alcohol ethoxysulfate (AES), a linear alkylbenzene sulfonate (LAS), and a non-ionic surfactant (NI). US Patent No. 11,505,766 The composition has a turbidity of about 50 NTUs or less. The weight ratio of the AES, LAS, and...

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