吸収性物品
- 专利权人:
- 大王製紙株式会社
- 发明人:
- 海老塚 啓介
- 申请号：
- JP2009296893
- 公开号：
- JP5563291B2
- 申请日:
- 2009.12.28
- 申请国别(地区):
- JP
- 年份:
- 2014
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide an absorptive article with improved liquid permeability on the surface of a top sheet of the absorptive article and enhanced capability of concealing a bodily fluid.
SOLUTION: The absorptive article includes an absorber interposed between a liquid-permeable top sheet disposed on the front surface side and a back sheet disposed on the rear surface side. The absorptive article also has an intermediate sheet made of hydrophilic nonwoven fabric disposed between the top sheet and the absorber. At least an excretion port abutting part of the front surface of the top sheet has water repellency and has a number of openings. The size of each opening is 1-80 mm
2 , and the aperture rate of the part where the openings are formed is 10-80%. Further, the intermediate sheet includes titanium dioxide of at least 2.0%.COPYRIGHT: (C)2011,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
