发明名称 |
Stretchable web |
摘要 |
The present invention relates to stretchable webs having a plurality of elongated cells, and a retractive force mechanism to provide increased retractive force of the web when stretched in a given direction. The stretchable webs are useful in disposable garments such as diapers, bandages and other hygiene material so that the material fits closely without slipping off.
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申请公布号 |
US2008063837(A1) |
申请公布日期 |
2008.03.13 |
申请号 |
US20070982144 |
申请日期 |
2007.11.01 |
申请人 |
TREDEGAR FILM PRODUCTS CORPORATION |
发明人 |
PANSY TZE W.;TRIBBLE JAMES D.;MIDDLESWORTH JEFFREY A.;BRUCE STEPHEN D. |
分类号 |
B32B3/10;A61F13/15;B32B3/24;B32B7/12 |
主分类号 |
B32B3/10 |
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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