A Resonance Antimicrobial Coating for Disinfecting Surface
OwnerAh Eng Siawinventor
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Abstract
A resonance antimicrobial coating composition for disinfecting surface and a method of preparation thereof are disclosed. Particularly, the resonance antimicrobial coating composition comprises a nano-sized metal oxide selected from the group consisting of silver oxide, copper oxide and a combination thereof, and at least one ultraviolet or fluorescent light-assisted photocatalyst. The atoms of the composition are in a state of energy excitation that vibrate at a frequency of 0.5 kHz to 500 kHz for a predetermined period upon being subjected to bombardment with a vibration force at the frequency for at least 24 hours.
Claims8
-8. (canceled)
An antimicrobial coating composition for use in surface disinfection, comprising:
- a nano-sized metal oxide selected from the group consisting of silver oxide, copper oxide, and combinations thereof;
- and
- an ultraviolet or fluorescent light-assisted photocatalyst selected from the group consisting of titanium oxide, titanium dioxide, tungsten oxide, tungsten trioxide, zinc oxide, and combinations thereof;
- wherein atoms of the composition are subjected to bombardment with a vibration force at a frequency of 0.5 kHz to 500 kHz for at least 24 hours.
A method of preparing an antimicrobial coating composition for use in surface disinfection, comprising the steps of:
- providing a nano-sized metal oxide selected from the group consisting of silver oxide, copper oxide, and combinations thereof;
- and
- providing an ultraviolet or fluorescent light-assisted photocatalyst selected from the group consisting of titanium oxide, titanium dioxide, tungsten oxide, tungsten trioxide, zinc oxide, and combinations thereof;
- wherein atoms of the composition are subjected to bombardment with a vibration force at a frequency of 0.5 kHz to 500 kHz for at least 24 hours.
Dependencies are inferred from the claim text.