发明名称 |
REACTION PRODUCT OF PHOSPHINE AND PROTONATED HALOARYL COMPOUND AND USE AS EPOXY CURING ACCELERATOR |
摘要 |
The invention relates to a curing accelerator for a curing resin obtained by reacting a phosphine compound (a) with a compound (b) having at least one halogen atom substituted on an aromatic ring and at least one proton atom which can be discharged, and subjecting the reaction product to dehydrohalogenation, a curing resin composition containing the curing accelerator, and an electronic component device having a device component encapsulated with the curing resin composition. The curing accelerator exhibits superior curability under moisture absorption, flow properties, reflow cracking resistance and high-temperature storage characteristics.
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申请公布号 |
US2009005480(A1) |
申请公布日期 |
2009.01.01 |
申请号 |
US20080108023 |
申请日期 |
2008.04.23 |
申请人 |
NAKAMURA SHINYA;KATAYOSE MITSUO;NAKAMURA KAYOKO |
发明人 |
NAKAMURA SHINYA;KATAYOSE MITSUO;NAKAMURA KAYOKO |
分类号 |
C08L91/06;C07F9/02;C08G59/68 |
主分类号 |
C08L91/06 |
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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