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1. 发明申请

WO1995026121A1 PLASMA GAS MIXTURE FOR STERILIZER AND METHOD 审中-公开
标题翻译：用于灭菌器和方法的等离子体气体混合物
公开(公告)号：WO1995026121A1
公开(公告)日：1995-09-28
申请号：PCT/US1995003603
申请日：1995-03-21
申请人： ABTOX, INC.
发明人： ABTOX, INC. , CAMPBELL, Bryant, A. +di , MOULTON, Kern, A. , FISHER, Jim
IPC分类号： H05H01/24
CPC分类号： A61L2/14 , H05H1/46
摘要： A method for plasma sterilization comprises exposing an article to be sterilized to a neutral active species of a plasma generated from a premixed gas mixture comprising oxygen, hydrogen, and a noble gas. The exposure of the article to the plasma is carried out at reduced pressures and a chamber temperature of less than 63 DEG C for a time period sufficient to effect sterilization. The apparatus for plasma sterilization of articles comprises a plasma generator (10, 12, 14), a sterilizing chamber (60), and a source of pressurized gas mixture in fluid communication with the plasma generator. The source of pressurized gas mixture has a noble gas and a substantially nonflammable mixture of hydrogen and oxygen, which is preferably between about 2.0 to 2.4 (v/v) percent hydrogen and between 2.6 to 3.0 (v/v) percent oxygen.
摘要翻译：用于等离子体灭菌的方法包括将待灭菌的物品暴露于由包含氧气，氢气和惰性气体的预混合气体混合物产生的等离子体活性物质。将物品暴露于等离子体在减压和小于63℃的室温下进行足够时间以进行灭菌。用于物品等离子体灭菌的装置包括等离子体发生器（10,12,14），灭菌室（60）以及与等离子体发生器流体连通的加压气体混合物源。加压气体混合物的来源具有惰性气体和基本上不可燃的氢气和氧气的混合物，其优选在约2.0至2.4（v / v）％的氢气和2.6至3.0（v / v）％的氧气之间。

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