发明名称 |
HIGH INTERNAL FREE VOLUME COMPOSITIONS FOR LOW-K DIELECTRIC AND OTHER APPLICATIONS |
摘要 |
<p>The present invention provides materials, devices, and methods involving new heterocyclic, shape-persistent monomeric units with internal free volume. In some cases, materials the present invention may comprise monomers, oligomers, or polymers that incorporate a heterocyclic, shape-persistent iptycene. The present invention may provide materials having low dielectric constants and improved stability at high operating temperatures due to the electron-poor character of materials. In addition, compositions of the invention may be easily synthesized and readily modified to suit a particular application.</p> |
申请公布号 |
WO2007062210(A2) |
申请公布日期 |
2007.05.31 |
申请号 |
WO2006US45390 |
申请日期 |
2006.11.22 |
申请人 |
MASSACHUSETTS INSTITUTE OF TECHNOLOGY;SWAGER, TIMOTHY, M.;BOUFFARD, JEAN |
发明人 |
SWAGER, TIMOTHY, M.;BOUFFARD, JEAN |
分类号 |
C08G61/02 |
主分类号 |
C08G61/02 |
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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