发明名称 |
COMPOSITIONS AND METHODS FOR THERMOSETTING MOLECULES IN ORGANIC COMPOSITIONS |
摘要 |
In a method of producing a low dielectric constant polymer, a thermosetting monomer is provided, wherein the thermosetting monomer has a cage compound or aryl core structure, and a plurality of arms that are covalently bound to the cage compound or core structure. In a subsequent step, the thermosetting monomer is incorporated into a polymer to form the low dielectric constant polymer, wherein the incorporation into the polymer comprises a chemical reaction of a triple bond that is located in at least one of the arms. Contemplated cage compounds and core structures include adamantane, diamantane, silicon, a phenyl group and a sexiphenylene group, while preferred arms include an arylene, a branched arylene, and an arylene ether. The thermosetting monomers may advantageously be employed to produce low-k dielectric material in electronic devices, and the dielectric constant of the polymer can be controlled by varying the overall length of the arms.
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申请公布号 |
WO0208308(A1) |
申请公布日期 |
2002.01.31 |
申请号 |
WO2001US22204 |
申请日期 |
2001.07.13 |
申请人 |
HONEYWELL INTERNATIONAL INC.;LAU, KREISLER;LIU, FENG, QUAN;KOROLEV, BORIS;BROUK, EMMA;ZHEREBIN, RUSLAN;NALEWAJEK, DAVID |
发明人 |
LAU, KREISLER;LIU, FENG, QUAN;KOROLEV, BORIS;BROUK, EMMA;ZHEREBIN, RUSLAN;NALEWAJEK, DAVID |
分类号 |
C08F38/00;C08G61/02;C08G61/12;H01L21/312;(IPC1-7):C08G14/04;C08G73/24;C08G63/78;C08G63/87 |
主分类号 |
C08F38/00 |
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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