基本信息:
- 专利标题： STERILIZATION INDICATOR SENSOR WITH A STERILANT-RESPONSIVE SWITCH
- 申请号：PCT/IB2021/057569 申请日：2021-08-17
- 公开(公告)号：WO2022043828A1 公开(公告)日：2022-03-03
- 发明人： XIA, Wensheng , JING, Naiyong , BOMMARITO, G. Marco
- 申请人： 3M INNOVATIVE PROPERTIES COMPANY
- 申请人地址： 3M Center
- 专利权人： 3M INNOVATIVE PROPERTIES COMPANY
- 当前专利权人： 3M INNOVATIVE PROPERTIES COMPANY
- 当前专利权人地址： 3M Center
- 代理机构： HAN, Qiang et al.
- 优先权： US63/071,482 2020-08-28
- 主分类号： A61L2/28
- IPC分类号： A61L2/28 ; G01N27/12
摘要：
A sensor device. The sensor device includes a sterilant-responsive switch comprising: a circuit; a conductive polymer having a first state and a second state, and a polymeric binder; and wherein the sterilant-responsive switch connects the circuit in the first state and disconnects the circuit in the second state, and wherein the conductive polymer is capable of being converted from being in the first state to being in the second state when in contact with a sterilant.