发明名称 |
Dielectric compositions having two steps of laminating temperatures |
摘要 |
The present invention discloses a dielectric composition having two steps of laminating temperatures. The composition is comprised of: a diamine curing agent containing asymmetrical chemical structures with different reactivity; an epoxy resin compound, containing at least two epoxy groups; and inorganic powder. In addition, flame retardant and toughener are added dependent on the requirements.
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申请公布号 |
US2002123540(A1) |
申请公布日期 |
2002.09.05 |
申请号 |
US20010025346 |
申请日期 |
2001.12.18 |
申请人 |
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发明人 |
LEE TZONG-MING;LI HSUN-TIEN;CHEN KAI-CHI;CHEN MEI-LING |
分类号 |
C08G59/50;C08K5/17;C08L63/02;H05K3/46;(IPC1-7):C08K3/00;C08L1/00;C08L63/00;C08K5/00 |
主分类号 |
C08G59/50 |
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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