| 摘要 |
PURPOSE: A diaper having color is provided to observe if a baby pees with naked eye according to the change of the color into darker color when the diaper is contacted with moisture by adding color to cotton diaper except white color. CONSTITUTION: The manufacturing method of cotton colored diapers can be used semi-permanently comprises:adding color to the diaper using harmless dyes except white group colors.; Herein, if the diaper absorbs the moisture such as urine, it's color is changed into darker color. Therefore, a baby care taker can easily see with naked eye if a baby urinates or not. And it can offer emotional stability and comfort by adding pastel tone color able to be a help to the development of sense. Also the resource nurse and the protection of environment are promoted.
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