发明名称 |
Methods to modify the fibrous landing layer of a foam based fastener and products made from the same |
摘要 |
Methods to modify an engaging surface of a fibrous landing layer of a mechanical fastener are generally disclosed, along with products made from the same. For instance, the engaging surface of the landing layer can be mechanically modified to increase the fuzziness of the layer, which allows more fibers to engage the other surface of the mechanical fastener. For example, the improved engaging surface of the landing layer can increase the shear resistance of a mechanical fastener comprising a foam layer and a landing layer.
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申请公布号 |
US7640637(B2) |
申请公布日期 |
2010.01.05 |
申请号 |
US20050264818 |
申请日期 |
2005.11.01 |
申请人 |
KIMBERLY-CLARK WORLDWIDE, INC. |
发明人 |
EFREMOVA NADEZHDA V.;YU LISHA;STEINDORF ERIC |
分类号 |
B32B3/02;A44B18/00;B32B3/00;B32B33/00 |
主分类号 |
B32B3/02 |
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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