Antimicrobial composition
ES3078328T3Undetermined Publication Date: 2026-09-10PROCTER & GAMBLE CO
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Patent Information
- Application Number
- ES2019188856T
- Authority / Receiving Office
- ES · ES
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2019-07-29
- Publication Date
- 2026-09-10
- Estimated Expiration
- 2039-07-29
AI Technical Summary
Technical Problem
Existing antibacterial cleaners using quaternary ammonium compounds leave visible residues, reduce efficacy due to interaction with surfactants, and are limited for use on food contact surfaces, while natural alternatives lack robust efficacy on greasy soils and leave streaks.
Method used
An antimicrobial composition with a pH of 9 to 14, comprising bispyridinium alkane (octenidine dihydrochloride) and specific surfactants, minimizing quaternary ammonium use, enhances cleaning and shine without streaks, suitable for hard surfaces and fabrics.
Benefits of technology
The composition achieves strong antibacterial efficacy, effective against Staphylococcus aureus with log 4 reduction in 5 minutes, and provides streak-free shine and effective greasy soil removal.
✦ Generated by Eureka AI based on patent content.
Abstract
An antimicrobial cleaning composition with a pH of approximately 9 to approximately 14, wherein the composition comprises a bispyridinium alkane antimicrobial active and the composition is substantially free of a quaternary ammonium antimicrobial active.
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