发明名称 |
POLYETHERIMIDE POROUS BODY AND METHOD FOR PRODUCING SAME |
摘要 |
<p>Provided are: a polyetherimide porous body which has a fine cell structure, a low relative permittivity and a high insulation breakdown voltage; and a method for producing the same. This polyetherimide porous body comprises a crosslinked body in which a polyetherimide having a specific repeated structural unit is ring-opened and crosslinked with a polyamine compound.</p> |
申请公布号 |
EP2933288(A4) |
申请公布日期 |
2015.12.16 |
申请号 |
EP20130864343 |
申请日期 |
2013.12.09 |
申请人 |
NITTO DENKO CORPORATION |
发明人 |
YAKUWA, SHINPEI;TAKEKAWA, YUMI;KASAGI, TOMOYUKI;IKENAGA, HIROKO |
分类号 |
C08J9/26;C08J9/14;C08K5/17;C08L79/08 |
主分类号 |
C08J9/26 |
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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