使い捨て紙おむつ
- 专利权人:
- 大王製紙株式会社
- 发明人:
- 越智 美幸
- 申请号：
- JP2006236778
- 公开号：
- JP4855184B2
- 申请日:
- 2006.08.31
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To improve the visibility of an indicator provided in a disposable paper diaper, as well as the indicators external design and appearance, while keeping its notifying function well.
SOLUTION: An indicator 15 showing visual changes when it contacts water or body fluid coats the inner side of an anti-leak sheet 12, while a material 18 clarifying or improving the visibility of the indicator 15 coats the outer or inner surface of the anti-leak sheet 12 in the range of overlapping all or at least part of the indicator 15. The material 18 is made of either one of liquefied or solid oil, paraffin, glycerin and plastic containing hot-melt adhesives, or some of their arbitrary combination.
COPYRIGHT: (C)2008,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
