Ultraviolet oxide sterilization and cleaning device

Publication Date

Patent Number



<P>PROBLEM TO BE SOLVED: To provide an inexpensive mask used for measure to chemical sensitivity and virus, which is effective to pollinosis, chemical sensitivity such as sick house syndrome, and virus disease. <P>SOLUTION: This mask is made of a woven fabric impregnated with a mixed solution of a nano-level carbon extract and a titanium oxide aqueous solution by a prescribed ratio with high pressure. The nano-level carbon extract is obtained by putting a carbide solid body made by compressing carbide powder into water, heating and boiling it, and gradually cooling it. Otherwise, the mask is made of a woven fabric formed by weaving fibers impregnated with the mixed solution with high pressure. <P>COPYRIGHT: (C)2005,JPO&NCIPI


730 Second Ave S, Unit 730
Minneapolis, MN 55402


© 2020 PandemicIP.org, All Rights Reserved