Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Using disinfecting or sterilizing substance
Patent
1992-07-14
1993-12-28
McMahon, Timothy M.
Chemical apparatus and process disinfecting, deodorizing, preser
Process disinfecting, preserving, deodorizing, or sterilizing
Using disinfecting or sterilizing substance
422292, 422 27, A61L 220
Patent
active
052737144
ABSTRACT:
The hydrogen peroxide gas supplying apparatus to be sterilized by the method of the invention comprises a hydrogen peroxide gas transport air pipe extending from an air source to the location of the article to be sterilized by way of a closed gasifying tank having a heater incorporated therein, and a microorganism removing filter provided on the air pipe and positioned upstream from the gasifying tank. The apparatus is sterilized by supplying an aqueous solution of hydrogen peroxide to the gasifying tank while supply of air from the air source to the air pipe is discontinued so that the solution is gasified by being heated with the heater.
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patent: 4952370 (1990-08-01), Cummings et al.
Abe Kazuo
Akai Tadao
Nishino Hiromichi
McMahon Timothy M.
Shikoku Kakoki Co. Ltd.
Tran Hien
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