基本信息:
- 专利标题： 이산화탄소 감지용 조성물, 그를 이용한 이산화탄소 감지용 인디케이터 필름 및 그의 제조방법
- 专利标题（英）：KR101866993B1 - Composition for detecting carbon dioxide, indicator film for detecting carbon dioxide using the same and, manufacturing method thereof
- 申请号：KR1020160118289 申请日：2016-09-13
- 公开(公告)号：KR101866993B1 公开(公告)日：2018-06-14
- 发明人： 이준영 , 황기섭 , 정세민
- 申请人： 한국생산기술연구원
- 申请人地址： 충청남도 천안시 서북구 입장면 양대기로길 **
- 专利权人： 한국생산기술연구원
- 当前专利权人： 한국생산기술연구원
- 当前专利权人地址： 충청남도 천안시 서북구 입장면 양대기로길 **
- 代理人： 손민
- 主分类号： G01N31/22
- IPC分类号： G01N31/22 ; B01J20/26 ; B65D65/38 ; C08L79/02 ; C08K5/19 ; C08J5/18 ; C08L23/06 ; C08L23/02 ; C08L25/06 ; C08L55/02
The present invention provides a cresol red anion and tetraalkylammonium composition for sensing carbon dioxide comprising an ion pair formed by the cation, and the carbon dioxide sensing indicator film using the same and a process for producing the same. The detection of carbon dioxide detected by the carbon dioxide yongneun composition according to the invention it is possible even in the case that there is no water. Thus, it is possible that the concentration by color change, regardless of the water solubility of the carbon dioxide indicator film for the carbon dioxide sensing using the compositions according to the invention the carbon dioxide to the reliability of food, caused by respiration and microorganisms caused by food corrosion , it can detect the generation of carbon dioxide according to the degree of fermentation of the fermented foods at different concentrations. Thus, it was possible to verify the reliability of food.
公开/授权文献:
- KR1020180029771A 이산화탄소 감지용 조성물, 그를 이용한 이산화탄소 감지용 인디케이터 필름 및 그의 제조방법 公开/授权日：2018-03-21
信息查询:
EspacenetIPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01N | 借助于测定材料的化学或物理性质来测试或分析材料 |
| ------G01N31/00 | 利用本组规定的化学方法对非生物材料的测试或分析；此类方法专用的装置 |
| --------G01N31/22 | .利用化学指示剂 |