紙おむつ
- 专利权人:
- 大王製紙株式会社
- 发明人:
- 鳥越 啓滋
- 申请号：
- JP2010076189
- 公开号：
- JP4870825B2
- 申请日:
- 2010.03.29
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a paper diaper having leg openings whose edges are hardly flapped, so that areas around legs look tidy for excellent appearance.
SOLUTION: The pants type paper diaper includes a contour sheet 1, an absorbent core 13 extending in the vertical direction around the crotch on the inner surface of the contour sheet 1, a waist opening part, and right and left leg opening parts. The pants type paper diaper has a girth area T composed of a waist part W and an under-waist part U and a crotch area L. In the waist part W, a plurality of yarn-like or strip-like waist stretchable members 20F and 20B are provided in parallel to the circumferential direction at fixed vertical intervals.
COPYRIGHT: (C)2010,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
