STERILIZATION APPARATUS AND PROCESS UTILIZING SYNERGISTIC EFFECT OF COMBINING HYDROGEN PEROXIDE AND ULTRAVIOLET-RAY STERILIZATION

A long sheet material to be sterilized is passed through an atmosphere of H2O2 mist of low concentration and of droplet particle size of approximately 10 microns at room temperature for approximately one second and is then irradiated for approximately one second with ultraviolet-ray lamps positioned...

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Bibliographische Detailangaben
Hauptverfasser:	HOSHINO, MASARU, KODERA, TOKIO, HYAKUTOME, KIMIAKI
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CONVEYING DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HANDLING THIN OR FILAMENTARY MATERIAL HUMAN NECESSITIES HYGIENE MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL PACKING PERFORMING OPERATIONS STORING TRANSPORTING UNPACKING
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Beschreibung
Zusammenfassung:	A long sheet material to be sterilized is passed through an atmosphere of H2O2 mist of low concentration and of droplet particle size of approximately 10 microns at room temperature for approximately one second and is then irradiated for approximately one second with ultraviolet-ray lamps positioned to irradiate opposite surfaces of the sheet material each at a distance of approximately 20 mm therefrom, whereby the material is thoroughly sterilized as a result of the synergistic effect produced by the combination of these two sterilization steps.