发明名称 |
Method for producing curing agent having acidic substituent and unsaturated maleimide group, thermosetting resin composition, prepreg, and laminate |
摘要 |
A method for producing a curing agent having an acidic substituent and an unsaturated maleimido group, including reacting, in an organic solvent, a maleimide compound (a) having at least two N-substituted maleimido groups in a molecule thereof with an amine compound (b) having an acidic substituent (represented by formula (I) below); a thermosetting resin composition containing the curing agent (A) produced through the method and a compound (B) which is cured with the curing agent, wherein a cured product of the composition has a glass transition temperature of 200° C. or higher; and a prepreg and a laminated sheet produced therefrom. The thermosetting resin composition can produce a prepreg or laminated sheet exhibiting excellent performance suitable for a printed wiring board for electronic devices and similar devices.
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申请公布号 |
US8461332(B2) |
申请公布日期 |
2013.06.11 |
申请号 |
US201213527995 |
申请日期 |
2012.06.20 |
申请人 |
TSUCHIKAWA SHINJI;AKIYAMA MASANORI;MURAI HIKARI;HITACHI CHEMICAL COMPANY, LTD. |
发明人 |
TSUCHIKAWA SHINJI;AKIYAMA MASANORI;MURAI HIKARI |
分类号 |
C07D251/48;C07D207/452 |
主分类号 |
C07D251/48 |
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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