发明名称 |
Nonwoven fabric, and process for producing the same |
摘要 |
In a fibrous web, press-welded line portions are formed, and press-welded dot portions are formed in portions other than the press-welded line portions. The formation of the press-welded line portions makes it possible to raise the surface of the fibrous web, to increase the bulkiness of the nonwoven fabric and to make the nonwoven fabric soft. Further, figures are drawn by the press-welded line portions, whereby the nonwoven fabric comes to have an excellent appearance in comparison to a conventional nonwoven fabric. <IMAGE> |
申请公布号 |
EP0818569(A2) |
申请公布日期 |
1998.01.14 |
申请号 |
EP19970305030 |
申请日期 |
1997.07.09 |
申请人 |
UNI-CHARM CORPORATION |
发明人 |
TAKAI, HISASHI;SHIBATA, AKIRA |
分类号 |
A61F13/49;A61F13/15;A61F13/42;A61F13/514;A61F13/53;D04H3/10;D04H13/00;D06C23/00;D06H5/00;D06Q1/02 |
主分类号 |
A61F13/49 |
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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