| 发明名称 |
BONDING SHEET |
| 摘要 |
<p>The present invention relates to a bonding sheet including: an adhesive layer of an adhesive composition having a high-molecular weight component (A) and a thermosetting component (B) formed into a sheet, wherein a ratio (PCN/PCO) of a peak height near 2240 cm−1 derived from a nitrile group (PCN) to a peak height near 1730 cm−1 derived from a carbonyl group (PCO) is 0.03 or less in an IR spectrum of the high-molecular weight component (A).</p> |
| 申请公布号 |
KR20120007505(A) |
申请公布日期 |
2012.01.20 |
| 申请号 |
KR20117024040 |
申请日期 |
2010.05.11 |
| 申请人 |
HITACHI CHEMICAL CO., LTD. |
发明人 |
KODAMA MEGUMI;TOKUYASU TAKAHIRO;IWAKURA TETSUROU |
| 分类号 |
C09J7/02;C09J11/04;C09J201/00;H01L21/52 |
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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