| 摘要 |
PROBLEM TO BE SOLVED: To provide an ozone detection sheet that easily detects integration amount of ozone in gas to be inspected by an accumulation effect in an easily portable state without using electric power, can reduce the effect of nitrogen dioxide without requiring a special process, and can be easily carried by an individual. SOLUTION: A sheet-like carrier 103 is dipped in detection solution 101 in which a pigment composed of chalcone (HOC<SB>10</SB>H<SB>6</SB>N:NC<SB>10</SB>H<SB>5</SB>(OH)SO<SB>3</SB>Na) and a moisturizer composed of glycerin (C<SB>3</SB>H<SB>8</SB>O<SB>3</SB>) are dissolved, and the sheet-like carrier 103 is impregnated with the detection solution, thereby forming an impregnation sheet 104. Then, the impregnation sheet 104 is pulled up from the detection solution 101, and a solvent such as moisture contained in the impregnation sheet 104 is evaporated and dried by drying it in dry nitrogen, thereby forming the ozone detection sheet 105. COPYRIGHT: (C)2008,JPO&INPIT
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