发明名称 |
TEMPORARY FIXING DOUBLE-SIDED ADHESIVE TAPE AND TEMPORARY FIXING METHOD FOR WORKPIECE USING SAME |
摘要 |
<p>This temporary fixing double-sided adhesive tape is provided with: a base material; a first adhesive compound layer that adheres to a pedestal; and a second adhesive compound layer that adheres to a workpiece. The first adhesive compound layer includes a first pressure sensitive adhesive compound, a first side chain crystalline polymer, and a foaming agent. The second adhesive compound layer includes a second pressure sensitive adhesive compound and a second side chain crystalline polymer. This temporary fixing method for a workpiece is provided with a step for heating the temporary fixing double-sided adhesive tape to a prescribed temperature and peeling the workpiece along with the temporary fixing double-sided adhesive tape from the pedestal and a step for heating the temporary fixing double-sided adhesive tape to a prescribed temperature and peeling the workpiece from the temporary fixing double-sided adhesive tape.</p> |
申请公布号 |
WO2014162943(A1) |
申请公布日期 |
2014.10.09 |
申请号 |
WO2014JP58477 |
申请日期 |
2014.03.26 |
申请人 |
NITTA CORPORATION |
发明人 |
YAMAMOTO, MASAYOSHI;KAWAHARA, SHINICHIRO;YAMADA, HIROYUKI |
分类号 |
C09J7/02;C09J201/02 |
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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