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：
- JP2007314997
- 公开号：
- JP5084476B2
- 申请日:
- 2007.12.05
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide an absorbent article, in which no space can be formed between the skin of its user and a sanitary napkin during use, so the liquid can be prevented from leaking down along the users skin.
SOLUTION: The sanitary napkin 1 is a vertically long absorbent article comprising a liquid permeable surface sheet 2 on the skin contact side, a liquid impermeable back sheet 3 on the skin non-contact side and an absorbent material 4 put between these two sheets. The sanitary napkin 1 is provided with liquid flow preventive walls 6 swelling on the skin contact side surface and extending to the width direction of the sanitary napkin 1, and a pair of leak preventive grooves 7 adhering the surface sheet 2 to the absorbent material 4 and extending longitudinally along both sides on the surface sheet. The liquid flow preventive walls 6 are located at the longitudinal rear area 1a and provided across the pair of leak preventive grooves 7.
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- 来源网站：
- 中国工程科技知识中心
