发明名称 |
Double coated pressure sensitive adhesive sheet having an excellent shock resistance |
摘要 |
A double coated pressure sensitive adhesive sheet used for fixing a part of an electronic device including an adhesive layer. At least one of the adhesive layers of the double coated pressure sensitive adhesive sheet has a maximum of loss tangent in a frequency region equal to or larger than a maximum characteristic frequency generated by a shock when the electronic device falls. The maximum of the loss tangent is equal to or greater than 1.
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申请公布号 |
US2002114947(A1) |
申请公布日期 |
2002.08.22 |
申请号 |
US20010020947 |
申请日期 |
2001.12.19 |
申请人 |
DAINIPPON INK AND CHEMICALS, INC. |
发明人 |
TANABE KOSUKE;TAKANO HIROKI;YAMADA AKIHIRO |
分类号 |
C09J7/00;C09J7/02;C09J121/00;C09J133/00;C09J201/00;H04Q7/32;(IPC1-7):B32B7/12;B32B15/04 |
主分类号 |
C09J7/00 |
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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