吸収性物品
- 专利权人:
- 花王株式会社
- 发明人:
- 糸井 奈美江,田中 雅仁
- 申请号：
- JP2009261265
- 公开号：
- JP5466488B2
- 申请日:
- 2009.11.16
- 申请国别(地区):
- JP
- 年份:
- 2014
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide an absorbent article which has high air permeability, does not easily get stuffy, is capable of quickly coping with the excretion of body fluid even when it has a large amount in one period and absorbing and holding it, and is soft with excellent fitness.
SOLUTION: The absorbent article includes a liquid permeable surface sheet arranged on a skin abutting surface side, a moisture permeable leakage prevention sheet arranged on a skin non-abutting surface side and an absorber interposed between both sheets. The absorber has a plurality of holes passing through from a skin abutting surface to a skin non-abutting surface in an excretion area. A cross sectional shape formed by the wall surface of the through-holes, the skin abutting surface and the skin non-abutting surface has such a shape that a line formed by the wall surface is inclined relative to the normal of the skin abutting surface and the wall area (Aa) of the through-hole is larger than the wall area (Ab) of a virtual columnar through-hole.
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- 来源网站：
- 中国工程科技知识中心
