发明名称 |
APERTURED NONWOVEN WEBS WITH LINED APERTURES |
摘要 |
Apertured nonwoven webs are disclosed wherein the apertures in the web are treated with an active substance such that the inner surface of the aperture differs in properties, characteristics or appearance from a surface of the web adjacent to the aperture. |
申请公布号 |
CA2716200(A1) |
申请公布日期 |
2009.09.17 |
申请号 |
CA20092716200 |
申请日期 |
2009.03.05 |
申请人 |
TREDEGAR FILM PRODUCTS CORPORATION |
发明人 |
LULIANETTI, LINO |
分类号 |
B26F1/24;A61F13/15;D04H13/00;D06M13/52;D06M15/70 |
主分类号 |
B26F1/24 |
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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