发明名称 |
SURFACE SEALING AGENT FOR ORGANIC EL ELEMENT, ORGANIC EL DEVICE USING SAME, AND MANUFACTURING METHOD FOR SAME |
摘要 |
The present invention addresses the issue of providing a surface sealing agent which can be cured at low temperatures and which exhibits excellent storage stability. In order to resolve this issue, provided is a surface sealing agent for an organic EL element, the surface sealing agent including an epoxy resin (A) having at least two epoxy groups in a molecule, and a curing accelerator (B) which is a salt of a specific quaternary ammonium ion, wherein 0.1-10 parts by weight of the curing accelerator (B) is included relative to 100 parts by weight of the surface sealing agent. |
申请公布号 |
WO2013118509(A1) |
申请公布日期 |
2013.08.15 |
申请号 |
WO2013JP00685 |
申请日期 |
2013.02.07 |
申请人 |
MITSUI CHEMICALS, INC. |
发明人 |
YAMAMOTO, YUGO;OKABE, JUN |
分类号 |
C08G59/68;H01L51/54 |
主分类号 |
C08G59/68 |
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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