发明名称 |
STERILIZATION METHOD AND DEVICE |
摘要 |
The present invention makes it possible to inject a sterilization agent into a container in a state where there is no residual water in the object to be sterilized. The present invention involves: depressurizing to a pressure higher than the triple point pressure at which water freezes; then verifying the presence/absence of residual water in the object to be sterilized by comparing the actually measured depressurization time and the reference depressurization time, or comparing the actually measured pressure-increase rate or the reference pressure-increase rate; when residual water is present, returning the interior pressure of the container to atmospheric pressure or the vicinity thereof, and heating the object to be sterilized; then depressurizing again and discharging the residual water by vacuum boiling; repeating the residual-water discharge until there is no residual water remaining in the object to be sterilized; and then injecting the sterilization agent into the container. |
申请公布号 |
WO2014050744(A1) |
申请公布日期 |
2014.04.03 |
申请号 |
WO2013JP75498 |
申请日期 |
2013.09.20 |
申请人 |
SARAYA CO., LTD. |
发明人 |
ITARASHIKI, TOMOMASA;ONITSUKA, NORIO |
分类号 |
A61L2/20;A23L3/34;A24B1/00 |
主分类号 |
A61L2/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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