Method for Making an Antimicrobial Material from One-dimensional Nanometer Silver that Does Not Accumulate in a Human Body
Disclosed is a method for making an antimicrobial material from 1D nanometer silver that does not accumulate in a human body. At first, 1D nanometer silver is mixed in hydrophilic solution to produce 1D nanometer silver solution. Then, adhesive is blended in the 1D nanometer silver solution to produce the antimicrobial material. The antimicrobial material may be used in antimicrobial liquid, antimicrobial dressing or antimicrobial composite. Human skin can easily block the 1D nanometer silver. Therefore, the 1D nanometer silver does not enter or accumulate in the human body. Yet, the antimicrobial material exhibits a high bactericidal rate.
1 . A method for making an antimicrobial material from 1D nanometer silver that does not accumulate in a human body, the method includes the steps of:
suspending 1D nanometer silver in hydrophilic solution to produce 1D nanometer silver solution; and
blending adhesive in the 1D nanometer silver solution to produce the antimicrobial material.
2 . The method for making an antimicrobial material from 1D nanometer silver that does not accumulate in a human body in accordance with claim 1 , wherein the 1D nanometer silver is in a form selected from the group consisting of filaments, tubes and rods.
3 . The method for making an antimicrobial material from 1D nanometer silver that does not accumulate in a human body in accordance with claim 1 , wherein the 1D nanometer silver is made with a diameter of 10 nm to 100 nm and a length longer than 2 μm.
4 . The method for making an antimicrobial material from 1D nanometer silver that does not accumulate in a human body in accordance with claim 1 , wherein the hydrophilic solution is based on a material selected from the group consisting of water, alcohol, polyhydric alcohol, lotion, gel and volatile spray.
5 . The method for making an antimicrobial material from 1D nanometer silver that does not accumulate in a human body in accordance with claim 4 , further including the step of blending additive in the 1D nanometer silver solution to provide a composite antimicrobial function.
6 . The method for making an antimicrobial material from 1D nanometer silver that does not accumulate in a human body in accordance with claim 5 , wherein the additive is selected from the group consisting of chitosan, absorptive carbon and moisturizer.
7 . The method for making an antimicrobial material from 1D nanometer silver that does not accumulate in a human body in accordance with claim 1 , wherein the antimicrobial material is antimicrobial liquid.