吸収性物品
- 专利权人:
- 花王株式会社
- 发明人:
- 三浦 晴美,田中 聰,豊島 泰生,横松 弘行
- 申请号：
- JP2007337880
- 公开号：
- JP5078602B2
- 申请日:
- 2007.12.27
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide an absorbent article having liquid absorbing property instantaneously separating large volume of liquid from a body in a short time and having superior shape stability.
SOLUTION: This absorbent article is disposed with a liquid-permeable surface sheet in a skin contact face side, a back side sheet in a skin non-contact face side, and an absorber between the both sheets, wherein the surface sheet is made of nonwoven fabric, the absorber contains primarily pulp fiber, the surface sheet and absorber are superposed, the superposed surface sheet and the absorber are formed with projections projecting from the back side sheet side to the skin contact face side, and recesses to become the bases, each projection has an apex, the projection cross section passing through the apex has an arch shape, the surface sheet is joined with the absorber at the projection apexes and the projection side wall parts, and the thickness of the surface sheet from the side wall part of the projection to the base of the recess is gradually heightened.
COPYRIGHT: (C)2009,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
