发明名称 |
Method for defining a frictional interface |
摘要 |
A friction control article including a backing layer having a first surface with an array of at least 100 upstanding stems per square inch and a second surface. At least a portion of the upstanding stems is an elastomeric material and the stems have an aspect ratio of at least 1.25. The first surface has a static coefficient of friction when dry of at least 0.6 and a static coefficient of friction when wet within 20% of the static coefficient of friction when dry. The first surface has a peel strength and a tensile strength of substantially zero when engaged with another slip control article. The first surface has a relatively high shear strength when engaged with another slip control article. The high shear forces are due primarily to the frictional properties of the elastomeric materials, not a mechanical interlock of the stems, such as on a mechanical fastener.
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申请公布号 |
US2003203155(A1) |
申请公布日期 |
2003.10.30 |
申请号 |
US20030436416 |
申请日期 |
2003.05.12 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
KOBE JAMES J.;LEVITT LEON |
分类号 |
A63B53/14;A43B17/00;A63B49/08;A63B59/00;A63B59/04;A63B59/06;A63B59/12;A63B69/00;A63B69/36;A63B71/14;A63C11/22;A63C19/04;B25G1/10;B29C37/00;B29C47/00;B32B3/30;B32B25/08;B32B27/08;B62K21/26;(IPC1-7):B32B7/00 |
主分类号 |
A63B53/14 |
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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