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    • 7. 发明授权
    • Aromatic polymer
    • 芳香族聚合物
    • US07852434B2
    • 2010-12-14
    • US11921754
    • 2006-06-09
    • Kazuei OhuchiDaisuke FukushimaTakeshi YamadaMakoto Anryu
    • Kazuei OhuchiDaisuke FukushimaTakeshi YamadaMakoto Anryu
    • G02F1/1335
    • C08G61/00C09K11/06C09K2211/1416C09K2211/1433C09K2211/1466C09K2211/1475H01L51/0035H01L51/0039H01L51/0043H01L51/5012H05B33/14
    • Disclosed is an aromatic polymer containing one or more repeating units represented by the following formula (1). (In the formula, Ar1 represents an arylene group having a fused ring structure or a divalent heterocyclic compound group having a π-conjugated system, and contains a group represented by the formula (2) below. This group is bonded to a carbon atom having a sp2 hybrid orbital which is contained in a ring of the ring structure of the arylene group having a fused ring structure or the divalent heterocyclic compound group having a π-conjugated system represented by Ar1. (In the formula (2), E1 represents a hydrogen atom, a halogen atom or a monovalent organic group; Ar2 represents a group having a divalent π-conjugated cyclic compound residue, and two Ar2's may be the same as or different from each other; X1 represents a divalent group selected from the group consisting of —NQ1-, —PQ2- and —BQ3-, and Q1-Q3 independently represent a substituent; Z represents a direct bond or a divalent linking group, and two Z's may be the same as or different from each other; mi's respectively represent 0 or 1; and in case where two X1's exist, they may be the same as or different from each other.)
    • 公开了含有一个或多个由下式(1)表示的重复单元的芳族聚合物。 (式中,Ar 1表示具有稠环结构的亚芳基或具有共轭体系的二价杂环化合物基团,并且含有下述式(2)表示的基团,该基团与碳原子键合 具有包含在具有稠环结构的亚芳基的环结构的环中的sp2混合轨道或由Ar1表示的具有共轭系的二价杂环化合物基团(式(2)中,E1 表示氢原子,卤素原子或一价有机基团; Ar2表示具有二价和共轭环状化合物残基的基团,两个Ar 2可以相同也可以不同,X1表示选自 由-NQ1-,-PQ2-和-BQ3-组成的组和Q1-Q3独立地表示取代基; Z表示直接键或二价连接基团,两个Z可以彼此相同或不同; mi的尊重 代表0或1; 并且在存在两个X1的情况下,它们可以彼此相同或不同。)