吸収性物品
- 专利权人:
- 大王製紙株式会社
- 发明人:
- 深江 晃礼
- 申请号：
- JP2006296822
- 公开号：
- JP4953765B2
- 申请日:
- 2006.10.31
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To prevent the spillage of a liquor from front and rear ends of a product when a bottom sheet overlies the rear side of a non-absorbent filament assembly.
SOLUTION: The absorbent article is provided with a top sheet 30 making an application surface, a non-absorbent filament assembly layer 56 which overlies the rear side of the top sheet 30 and has the capacity of absorption less than 1.0 times as much as the own weight, a bottom part sheet 80 which overlies the rear side of the non-absorbent filament assembly layer 56 and made of an unwoven fabric with the fiber orientation of 70% or more in the longitudinal direction of the product and a high-absorption polymer 54 which is provided within a range across the thickness up to the bottom part 80 from the non-absorbent filament assembly layer 56. A number of holes are bored in the bottom part 80 of the absorbent article.
COPYRIGHT: (C)2008,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
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