| 摘要 |
<p>PURPOSE:To prevent generation of mlod in Japanses clothes by managing the moisture state of the clothes by utilizing changes in color of cobalt chloride due to moisture. CONSTITUTION:A cohesive material 11 having a cohesion layer on the back side of a substrate having a deposition part 21 of cobalt chloride is stuck to the objective material (e.g. Japanese clothes) to manage the moisture state. The moisture state is detected from changes in color of cobalt chloride. A color sample 23 showing the hue (e.g. blue) of cobalt chloride when dried and another color cample 25 (e.g. red purple) under high humidity condition are printed on the cohesive material 11. By comparing and referring the color of cobalt chloride in the deposited part 21 to the color of samples 23, 25, moisture or dry state of teh objective material can be judged. Thereby, moisture state of Japanese clothes and the like can be easily managed even by general person, and generation of mold can be prevented.</p> |
