发明名称 |
Apertured web for disposable body exudates absorbent garments and method for making same |
摘要 |
An apertured web for a topsheet of disposable garments includes a plurality of flat portions 8 extending in parallel one to another in one direction and a plurality of aperture rows defined between respective pairs of the adjacent flat portions 8. Each pair of the adjacent flat portions 8 with the aperture row therebetween are interconnected by a plurality of bridge-like portions 10 extending from these adjacent flat portions 8 across the aperture 9 defined by them. Each of the flat portions 8 is partially deformed upward to a level above the upper surface 13 of the flat portion 8 along peripheral edges of the respective apertures 9 so as to form a plurality of substantially saw-tooth-shaped rising portions 12 which make the upper surface of the web 1 relatively rough. <IMAGE> |
申请公布号 |
SG68088(A1) |
申请公布日期 |
1999.10.19 |
申请号 |
SG19980004992 |
申请日期 |
1998.11.26 |
申请人 |
UNI-CHARM CORPORATION. |
发明人 |
HISANAKA TAKAYUKI;TAKAI HISASHI;YAMAKI KOICHI |
分类号 |
A61F13/511;A61F5/44;A61F13/15;A61F13/49;B29C59/00;B29C67/20;B32B3/28;B32B5/24;C08J9/00 |
主分类号 |
A61F13/511 |
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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