Ecolab Patents Detergent for Cosmetic Production Cleaning

Removes pigment-containing and non-pigment containing hydrophobic residues from manufacturing equipment or packaging devices.

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By: Christine Esposito

Editor-in-Chief

US Patent No. 11,685,878 B2 (Gaétan Rauwel, Jacques Criquelion, Sebastién Terrier, Bertrand Letartre); Ecolab USA Inc., Saint Paul, MN, has patented a detergent for removing pigment-containing or non-pigment-containing hydrophobic residues from surfaces of manufacturing or packaging devices or other hardware used to manufacture or package cosmetic or pharmaceutical compositions. The composition includes an ethoxylated C5-C11 fatty alcohol having one or more units of propylene oxide, butylene ...

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