发明名称 |
COMPOSITE SHEET AND ABSORBENT ARTICLE USING THE COMPOSITE SHEET |
摘要 |
It is intended to provide a composite sheet which is excellent in comfort to the skin face when used in an absorbent article such as a disposable diaper. A composite sheet (1) fabricated by bonding a stretchable nonwoven fabric (2) to a non-stretchable sheet (3) using an adhesive (4). The stretchable nonwoven fabric (2) is bonded in the stretched state to the non-stretchable sheet. The composite sheet (1) has a contact area ratio of 65% or more and an air permeation resistance of 0.20 KPa s/m or less. By satisfying these numerical requirements, the composite sheet shows excellent sweat absorption properties and air permeability when used as a constituting member of an absorbent article such as a disposable diaper. |
申请公布号 |
KR20090127426(A) |
申请公布日期 |
2009.12.11 |
申请号 |
KR20097022093 |
申请日期 |
2008.03.21 |
申请人 |
UNI-CHARM CORPORATION |
发明人 |
KAWAKAMI YUSUKE;ABE KOZO;SAGISAKA MINAKO |
分类号 |
A61F13/53;A61F13/49;A61F13/511;B32B5/24;D04H1/4374 |
主分类号 |
A61F13/53 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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