Surface treatment agent composition
A surface treatment agent composition with organic compounds and inorganic antibacterial agents in a core-shell structure addresses the adhesion issue, enhancing antibacterial efficacy against diverse bacteria on textile surfaces.
JP2026096389APending Publication Date: 2026-06-15KAO CORP
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Patent Information
- Application Number
- JP2024210176
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2026-06-15
AI Technical Summary
Technical Problem
Water-insoluble inorganic antibacterial agents have low solubility in solvents and are difficult to uniformly adsorb on the surface of objects, particularly textile products, limiting their effectiveness against a wide range of bacterial species.
Method used
A surface treatment agent composition containing specific organic compounds and water-insoluble inorganic antibacterial agents, formulated into particles with a core-shell structure, is applied to enhance adhesion and broaden antibacterial properties.
Benefits of technology
The composition effectively extends antibacterial properties to various bacterial species by ensuring uniform distribution and adherence of inorganic antibacterial agents on textile surfaces.
✦ Generated by Eureka AI based on patent content.
Abstract
To provide a surface treatment agent composition that can extend the antibacterial properties imparted to the surface of an object to various bacterial species. [Solution] A surface treatment agent composition containing (A) particles having an average particle diameter of 1 nm or more and 10 μm or less, containing the following component (a) and component (b) [hereinafter referred to as component (A)], (B) an organic antibacterial agent [hereinafter referred to as component (B)], and water. (a) Components: One or more organic compounds selected from (a-1) to (a-5) below. (a-1) Aliphatic alcohols with 10 to 24 carbon atoms (a-2) Fatty acids with 10 to 24 carbon atoms (a-3) Aliphatic glyceryl ether having an aliphatic hydrocarbon group with 10 to 24 carbon atoms (a-4) Esters of fatty acids with 10 to 24 carbon atoms and polyhydric alcohols (a-5) A quaternary ammonium salt in which one to three groups bonded to the nitrogen atom are hydrocarbon groups having 10 to 24 carbon atoms, and the remaining groups are alkyl groups having 1 to 3 carbon atoms or hydroxyalkyl groups having 1 to 3 carbon atoms. (b) Ingredients: Water-insoluble inorganic antibacterial agent
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