发明名称 |
SLIT HOOK STRIPS AND LAMINATES AND ARTICLES CONTAINING THE SAME |
摘要 |
A hook strip is provided having a backing with a first surface and a length in a first direction; multiple rows of hook elements aligned in the first direction and projecting from the first surface of the backing; and slits in the backing between at least some pairs of adjacent rows of the hook elements. The slits may be interrupted by a bridging region of the backing, or the slits may be partial slits that penetrate the thickness of the backing in a range from 40 to 90 percent. A fastening laminate that includes a carrier and the hook strip described above joined to the carrier is also provided. In some embodiments, the fastening laminate includes slits that form separate, abutting portions of the backing on the carrier. An absorbent article containing the hook strip and a method of making the hook strip are also disclosed. |
申请公布号 |
WO2011163101(A3) |
申请公布日期 |
2012.05.03 |
申请号 |
WO2011US41019 |
申请日期 |
2011.06.20 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
WOOD, LEIGH, E.;URBAN, ANDREAS;HAUSCHILDT, VOLKER |
分类号 |
A44B18/00 |
主分类号 |
A44B18/00 |
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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