发明名称 |
Flame retardant resin material and flame retardant resin composition |
摘要 |
<p>The present invention provides a flame retardant phenol resin material which includes a phenol condensate, wherein a poly-aromatic compound obtained by a reaction of phenols (A) to aromatics (B) except for phenols and a heterocyclic compound (C) including nitrogen as heteroatom are condensed via aldehydes (D), and also provides a flame retardant epoxy resin material which includes an epoxy resin obtained by glycidyl-etherification of at least a part of phenolic hydroxyl groups of a poly-aromatic compound obtained by a reaction of phenols (A) to aromatics (B) except for phenols and a heterocyclic compound (C) including nitrogen as heteroatom are condensed via aldehydes (D). <IMAGE></p> |
申请公布号 |
EP1013684(A1) |
申请公布日期 |
2000.06.28 |
申请号 |
EP19990124846 |
申请日期 |
1999.12.15 |
申请人 |
NEC CORPORATION |
发明人 |
KIUCHI, YUKIHIRO;IJI, MASATOSHI;SOYAMA, MAKOTO |
分类号 |
C08G14/09;C08G14/10;C08G59/08;C08G59/62;C08L61/34;C08L63/00;C08L101/00;H05K1/03;(IPC1-7):C08G14/09;C08L63/04 |
主分类号 |
C08G14/09 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|