| 发明名称 |
Ink Composition for Sensing Gas Exposure and Gas Exposure Indicator |
| 摘要 |
An object of the present invention is to provide a material for more easily and accurately detecting treatment status using gas exposure. The present invention relates to an ink composition for detecting an oxidizing gas, or the like, comprising at least one type of azo dye, methine dye, triarylmethane dye and thiazine dye.
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| 申请公布号 |
US2008267811(A1) |
申请公布日期 |
2008.10.30 |
| 申请号 |
US20050594587 |
申请日期 |
2005.03.30 |
| 申请人 |
SAKURA COLOR PRODUCTS CORPORATION |
发明人 |
YAMAGUCHI NORIHIRO;SANO KYOKO;INOUE HIROSHI |
| 分类号 |
A61L2/28;A61L2/14;B65D33/01;B65D33/04;G01N31/00;G01N31/22 |
主分类号 |
A61L2/28 |
| 代理机构 |
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