发明名称 |
Structured release liners with improved adhesion to adhesive articles |
摘要 |
A release liner includes a surface with an arrangement of structures thereon, wherein the structures extend upward from a plane of the surface, and wherein the structures have at least one sidewall that makes an angle with respect to the plane of the surface of greater than 0° and less than 90° selected to enhance adhesion to a tape.
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申请公布号 |
US6759110(B1) |
申请公布日期 |
2004.07.06 |
申请号 |
US20000638346 |
申请日期 |
2000.08.15 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
FLEMING DANNY LEROY;SHER FRANK THOMAS |
分类号 |
C09J7/02;(IPC1-7):B32B7/00;A61F13/02;E04F15/16 |
主分类号 |
C09J7/02 |
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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