Patents

P&G Patents Antimicrobial Cleaning Composition with Octenidine Dihydrochloride

Abigail Mary Konya, Adam Simon Hayward, Eva Maria Perez-Prat Vinuesa are named in US Patent 11,572,532 B2.

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By: Christine Esposito

Editor-in-Chief

US Patent No. 11,572,532 B2 (Abigail Mary Konya, Adam Simon Hayward, Eva Maria Perez-Prat Vinuesa); The Procter & Gamble Company has been awarded a US patent for an antimicrobial cleaning composition that contains octenidine dihydrochloride and a surfactant.

The surfactant is selected from the group consisting of D-glucopyranose oligomeric decyl octyl glucoside; C10 linear alcohol alkoxylates with eight or less ethoxylate units; 2-propylheptyl alcohol alkoxylate; 2-ethylhexyl alcohol 2-ethylhexyl PO5EO6 alkylalkoxylate; N,N-dimethyl-N-dodecylglycine betaine; N-decanoyl-N-methylglucamine; N-cocoyl-N-methylglucamide; N-lauroyl/myristoyl-N-methylglucamine; N-octanoyl/decanoyl-N-methylglucamide; octyl dimethyl amine oxide; decyl dimethyl amine oxide; dodecyl dimethyl amine oxide; tetradecyl dimethyl amine oxide; C12-18 dihydroxyethyl amine oxide; and mixtures thereof.

The composition, which has a pH from 9 to 14, is substantially free of a quaternary ammonium antimicrobial active.

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