| 发明名称 |
ETHYLENE OXIDE STERILIZATION INDICATOR COMPOSITIONS |
| 摘要 |
An indicator composition for indicating that an article has undergone an ethylene oxide sterilization process is provided. The indicator composition includes at least one pyridine derivative that reacts with moist ethylene oxide to provide an irreversible color change of the composition.
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| 申请公布号 |
US2012252125(A1) |
申请公布日期 |
2012.10.04 |
| 申请号 |
US201213432817 |
申请日期 |
2012.03.28 |
| 申请人 |
LLLINOIS TOOL WORKS INC. |
发明人 |
PUNTAMBEKAR SHOBHA SHAKHER |
| 分类号 |
G01N21/78;C07D211/78;C07D401/06 |
主分类号 |
G01N21/78 |
| 代理机构 |
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