Composite plating coatings
AssigneeMatsushita Electric Industrial Co., Ltd.
InventorsToshikazu Tomioka, Katsumi Tomita, Masaaki Yonemura
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Abstract
A composite plating coating includes a metal plating coating which is dispersed with an antibacterial and antifungal composition and/or a fragrant composition. Particularly, by dispersing carriers absorbed with an antibacterial and antifungal composition and a fragrant composition in a metal plating coating, a composite plating coating with an antibacterial and antifungal effect and a fragrance effect can be obtained.
Claims18
A composite plating coating composition comprising:
- a metal matrix, having dispersed therein an effective antibacterial and antifungal amount of an antibacterial and antifungal substance selected from the group consisting of silver salt, silver complex salt, zinc salt, zinc complex salt and copper complex salt.
A composite plating coating composition comprising:
- a metal matrix, having dispersed therein an effective antibacterial and antifungal amount of an antibacterial and antifungal substance coated with a resin to enhance retentiveness of antibacterial and antifungal properties of said antibacterial and antifungal substance.
A composite plating coating composition comprising:
- a metal matrix, having dispersed therein an effective antibacterial and antifungal amount of an antibacterial and antifungal substance encapsulated into microcapsules.
A composite plating coating composition comprising:
- a metal matrix, having dispersed therein an effective antibacterial and antifungal amount of an antibacterial and antifungal substance absorbed in a porous carrier.
A composite plating coating composition comprising 0.1 to 5% by weight of silver complex salt in a nickel matrix.
A composite plating coating composition comprising 13% by weight denatured polytetrafluoroethylene and 0.2% by weight silica gel in a nickel matrix, said silica gel including an effective antibacterial and antifungal amount of an antibacterial and antifungal substance.
Dependencies are inferred from the claim text.