发明名称 |
Phosphorus-containing flame-retardant hardeners, epoxy resins, advanced epoxy resins and cured epoxy resins |
摘要 |
The present invention discloses an active-hydrogen-containing phosphorus compound for cross-linking a resin and for imparting flame-retardancy to the cured resin, and in particular to a cured frame-retardant epoxy resin prepared by reacting the hardener with a di- or poly-functional epoxy resin via an addition reaction between the active hydrogen and the epoxide group. The present invention also discloses an epoxy resin made from the active-hydrogen-containing phosphorus compound and epihalohydrin.
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申请公布号 |
US2003120021(A1) |
申请公布日期 |
2003.06.26 |
申请号 |
US20020066455 |
申请日期 |
2002.01.30 |
申请人 |
CHUN-SHAN WANG |
发明人 |
WANG CHUN-SHAN;SHIEH JENG-YUEH;LIN CHING HSUAN |
分类号 |
C08G59/10;C08G59/20;C08G59/40;C08G59/50;C08G59/62;C08L63/00;H05K1/03;(IPC1-7):C08G59/68 |
主分类号 |
C08G59/10 |
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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