Method for manufacturing sealing tool sterilized with gaseous hydrogen peroxide
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Mar 13, 2003
app pub date -
Jan 16, 2002
filing date -
May 16, 2000
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
It is an object to establish a sterilization condition and means for decreasing the amount of a remaining sterilization agent as much as possible after sterilizing a rubbery sealing tool. In a sterilizing method using gaseous hydrogen peroxide, a filling rate of a sample in a sterilization bag for a normal type is set to 45% or more and a sterilization condition is set to a hydrogen peroxide treatment of 3 pulses and an aeration pulse of 20 pulses, thereby carrying out a sterilization treatment. Furthermore, it is preferable that a volume rate in a bag of an outer bag accommodating the sterilization bag should be set to 55 to 12%. By such setting, a survival ratio of 0/10 of a bacteria cell could be realized at first to fifth times of repetition of the sterilization treatment.
First Claim
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International Classification(s)
- A01N:PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLA....
- B29C:SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTAN....
- B29D:PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FRO....
- G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
- B01J:CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, CO....
- A61L:METHODS OR APPARATUS FOR STERILISING MATERIALS OR ....
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