生理用ナプキン
- 专利权人:
- 花王株式会社
- 发明人:
- 安田 宙夫
- 申请号：
- JP2010005141
- 公开号：
- JP5431979B2
- 申请日:
- 2010.01.13
- 申请国别(地区):
- JP
- 年份:
- 2014
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a sanitary napkin excellent in liquid absorptivity and excellent in concealability from a skin abutting surface side of the spread of body fluid in an absorbing layer.
SOLUTION: The sanitary napkin 1 includes a surface layer 2 forming a skin abutting surface, and a liquid holding absorbing layer 4 arranged on the skin non-abutting surface side of the surface layer 2. Between the surface layer 2 and the absorbing layer 4, a water-soluble layer 5 dissolved in saline is interposed and arranged. The water-soluble layer 5 is a fiber aggregate whose main component is water-soluble ultrafine fibers. It is preferable that the fiber aggregate comprises nonwoven fabric.
COPYRIGHT: (C)2011,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
