发明名称 |
Adhesive sheet and adhesive sheet applied structure |
摘要 |
An adhesive sheet comprises a film substrate layer, a channel breathing layer and a breathing adhesive layer. The channel breathing layer has a plurality of convex parts and a concave part interposed between the convex parts that forms a channel communicating with the outside. When the adhesive sheet is applied to an adherend, gas generated from the adherend passes through the channel and swelling of the adhesive sheet is avoided.
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申请公布号 |
US6656567(B1) |
申请公布日期 |
2003.12.02 |
申请号 |
US20000700016 |
申请日期 |
2000.11.03 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
ABE JUNJI;ABE HIDETOSHI |
分类号 |
B32B3/30;C09J7/02;(IPC1-7):D06N7/04;B32B3/00;B32B27/00 |
主分类号 |
B32B3/30 |
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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