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Absorbent article
专利权人:
大王製紙株式会社
发明人:
則元 由美
申请号:
JP2008083093
公开号:
JP5074977B2
申请日:
2008.03.27
申请国别(地区):
JP
年份:
2012
代理人:
摘要:
<;P>;PROBLEM TO BE SOLVED: To provide an absorbent article which includes a surface sheet for improving liquid diffusing property and absorbing property, and effectively preventing the return of body liquid, and which is full of cubic effect and has a high cushion property. <;P>;SOLUTION: The surface sheet 3 is composed of the nonwoven fabric of a double-layer structure having an upper layer and a lower layer, and has relation where the fineness of the upper layer nonwoven fabric 3A is larger than the fineness of the lower layer nonwoven fabric 3B. Recessed parts 8 and projecting parts 7 are alternately and adjacently formed by applying embosses in a prescribed pattern to the surface sheet; the recessed parts 8 are the high density area of a relatively high fiber density, and the projecting parts 7 are a low density area of a relatively low fiber density. On the lower surface side of the surface sheet 3, a porous plastic sheet 6 which has an increased hydrophilicity relative to that of the surface sheet 3 and on which many open holes are formed is disposed. <;P>;COPYRIGHT: (C)2010,JPO&INPIT
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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