发明名称 |
Method of preparing a polymer, method of preparing a compounds, compounds, polymers, and method of manufacturing an electronic device |
摘要 |
A polymer comprising structural units of the formula I is prepared according to a novel method, in which the starting compound R<SUB>1 </SUB>'S-(CHR'<SUB>2</SUB>)-Ar-(CHR<SUB>2</SUB>)-SR<SUB>1 </SUB>is polymerized with a base, preferably in an aprotic solvent. The polymer comprises 50 to 1000 structural units of the formula I. The solution comprising the polymer thus prepared has a lower viscosity than a solution of a similar polymer with a greater chain length. The solution comprising the polymer thus prepared may be applied as a layer on a substrate. Electronic components with layers prepared with the polymer of the invention show better properties.
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申请公布号 |
US7361716(B2) |
申请公布日期 |
2008.04.22 |
申请号 |
US20020048040 |
申请日期 |
2002.01.24 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
TEN HOEVE WOLTER;DE KOK MARGARETHA MARIA;HUISMAN BART-HENDRIK;HERWIG PETER TOBIAS;VAN BREEMEN ALBERT JOS JAN MARIE |
分类号 |
C08L65/00;C07C319/14;C07C321/22;C07C321/28;C07D333/18;C07D333/46;C08G18/83;C08G61/00;C08G61/02;C08G61/12;H01L29/786;H01L33/00;H01L51/05;H01L51/30;H01L51/40 |
主分类号 |
C08L65/00 |
代理机构 |
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代理人 |
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