发明名称 |
Release liner-attached pressure-sensitive adhesive sheet |
摘要 |
The present invention relates to a release liner-attached pressure-sensitive adhesive sheet including a pressure-sensitive adhesive sheet having a substrate and a pressure-sensitive adhesive layer and a release liner arranged on the pressure-sensitive adhesive layer, in which the substrate includes a composite film containing a urethane polymer, the release liner is a layered product including a layer A which constitutes a surface of a pressure-sensitive adhesive layer side and a layer B that supports the layer A, and the release liner has an average linear expansion coefficient between 25°C and 40°C of 7 x 10 -5 /°C or less. |
申请公布号 |
EP2316898(A1) |
申请公布日期 |
2011.05.04 |
申请号 |
EP20100189243 |
申请日期 |
2010.10.28 |
申请人 |
NITTO DENKO CORPORATION |
发明人 |
NAKAGAWA, YOSHIO;UESUGI, MASANORI;KAI, MAKOTO;OOSAWA, YUKA;YAMAMOTO, YASUNORI |
分类号 |
C09J7/02 |
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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