基本信息:
- 专利标题： DECONTAMINATION METHOD
- 申请号：EP21875898.5 申请日：2021-10-01
- 公开(公告)号：EP4223323A1 公开(公告)日：2023-08-09
- 发明人： SHIGETA, Makoto , IKEDA, Takuji
- 申请人： Nitta Corporation
- 申请人地址： JP Osaka-shi, Osaka 556-0022 4-26, Sakuragawa 4-chome Naniwa-ku
- 代理机构： Hasegawa, Kan
- 优先权： JP2020167523 20201002
- 国际公布： WO2022071603 20220407
- 主分类号： A61L2/20
- IPC分类号： A61L2/20 ; A61L9/01 ; A61L9/015 ; A61L101/36
摘要：
A decontamination method is a decontamination method for decontaminating the inside of a decontamination target by removing at least one of microorganisms and viruses present in the decontamination target. This decontamination method includes a step of releasing vapor containing peracetic acid into the decontamination target, without releasing mist containing peracetic acid. An average humidity inside the decontamination target during decontamination is RH82% or more. A peracetic acid vapor load that is a value obtained by adding a concentration of peracetic acid in the vapor every minute from a start of decontamination to a completion of decontamination is 2000 ppm or more.
IPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61L | 材料或物体消毒的一般方法或装置；空气的灭菌、消毒或除臭；绷带、敷料、吸收垫或外科用品的化学方面；绷带、敷料、吸收垫或外科用品的材料 |
| ------A61L2/00 | 食品或接触透镜以外的材料或物体的灭菌或消毒的方法或装置；其附件 |
| --------A61L2/02 | .应用物理现象 |
| ----------A61L2/20 | ..气态物质，例如蒸汽 |