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    피롤계 화합물, 그 중합체 및 이들을 이용한 ＥＬ 소자
    1.
    发明公开
    피롤계 화합물, 그 중합체 및 이들을 이용한 ＥＬ 소자 失效
    基于PYRROLE的化合物，其聚合物和使用其的EL器件

    公开(公告)号：KR1020040014814A

    公开(公告)日：2004-02-18

    申请号：KR1020020047559

    申请日：2002-08-12

    Applicant: 한국과학기술연구원

    Inventor： 조현남 ,  정성현 ,  손상원 ,  원제홍

    IPC: C08F226/06

    CPC classification number: H05B33/14 ,  C08G61/125 ,  C08G73/0611 ,  C09K11/06 ,  C09K2211/1466 ,  H01L51/0035 ,  H01L51/0038 ,  H01L51/0043

    Abstract: PURPOSE: A pyrrole-based polymer and an electroluminescence device using the polymer are provided, to obtain a novel pyrrole-based polymer showing excellent solubility in an organic solvent, light-emitting property and transporting property. CONSTITUTION: The pyrrole-based polymer is represented by the formula 1, wherein R1 and R2 are identical or different each other and are H, an aliphatic or alicyclic alkyl, acyl or alkoxy group of C1-C24, an aryl or aryloxy group of C6-C30, a halogen-containing substituent, a silicon-containing substituent, an organic acid or an ester of organic acids; Ar1, Ar2 and Ar3 are identical or different one another and are an aromatic group of C6-C30, or a halogen, metal or hetero atom-containing aromatic group; Ar' is an aromatic group or a hetero atom-containing cyclic group; m is an integer of 0 or more; and n is an integer of 1 or more.

    Abstract translation: 目的：提供使用该聚合物的吡咯系聚合物和电致发光元件，得到在有机溶剂中显示出优异的溶解性的新颖的吡咯系聚合物，发光特性和输送性。 构成：吡咯基聚合物由式1表示，其中R1和R2彼此相同或不同，为H，C1-C24的脂族或脂环族烷基，酰基或烷氧基，C6的芳基或芳氧基 -C30，含卤素的取代基，含硅取代基，有机酸或有机酸的酯; Ar1，Ar2和Ar3彼此相同或不同，为C6-C30的芳族基团或含卤素，金属或含杂原子的芳族基团; Ar'是芳族基团或含杂原子的环状基团; m为0以上的整数， n为1以上的整数。

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