吸収性物品の製造方法
- 专利权人:
- 花王株式会社
- 发明人:
- 坂 渉,宮村 猛史,宮本 孝信,金澤 幸二
- 申请号：
- JP2006152794
- 公开号：
- JP5137337B2
- 申请日:
- 2006.05.31
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a stretchable nonwoven fabric preventing occurrence of peeling between an elastic fiber layer and a non-elastic fiber layer.
SOLUTION: The stretchable nonwoven fabric is formed of a single web containing elastic fibers and non-elastic fibers. In the thickness direction of the nonwoven fabric, the abundance of the elastic fibers is lower in the surface region than the central region and the abundance of the non-elastic fibers is higher in the surface region than the central region. Embossing in a dotted pattern is carried out in the stretchable nonwoven fabric. The non-elastic fibers in the web are preferably composed of staple fibers of two-component-based conjugated fibers and preferably produced by a carding method.
COPYRIGHT: (C)2008,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
