吸収性物品
- 专利权人:
- 花王株式会社
- 发明人:
- 根本 研,長原 進介
- 申请号：
- JP2009294836
- 公开号：
- JP4914487B2
- 申请日:
- 2009.12.25
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide an absorbent article which can prevent leakage leaked along the skin of a wearer without making space between the skin of the wearer and a sanitary napkin during use.
SOLUTION: A sanitary napkin 1 is a vertically long absorbent article which includes a liquid-permeable surface sheet 2 on a skin abutment surface side, a liquid poorly-permeating back sheet 3 on a non-skin abutment surface side, and an absorber 4 arranged between both these sheets. The sanitary napkin 1 has a liquid flow prevention wall 6 which rises on the skin abutment surface side and extends to the width direction of the sanitary napkin 1 on the skin abutment surface of the surface sheet 2 and a pair of leak prevention grooves 7 which fixes the surface sheet 2 to the absorber 4 and extends along longitudinal both sides. In the sanitary napkin 1, the liquid flow prevention wall 6 is located at a longitudinal rear area 1a and is disposed over the pair of leak prevention grooves 7.
COPYRIGHT: (C)2010,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
