生理用ナプキン
- 专利权人:
- ユニ・チャーム株式会社
- 发明人:
- 西谷 和也,北川 雅史
- 申请号：
- JP2007006347
- 公开号：
- JP5265873B2
- 申请日:
- 2007.01.15
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a sanitary napkin effectively suppressing the leak of menstrual blood even when the menstrual blood is repetitively discharged to a center part.
SOLUTION: An absorbent body 13 is formed to allow the density of a polymer absorber in the center part R1 to be smaller than the density of the polymer absorber in a peripheral part R2. Consequently, the leak of the menstrual blood is effectively suppressed even when the menstrual blood is repetitively discharged.
COPYRIGHT: (C)2008,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
