利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

60 条记录 (耗时 0.032 秒)

    Polymers having carbazole structural units
    41.
    发明授权
    Polymers having carbazole structural units 有权
    具有咔唑结构单元的聚合物

    公开(公告)号：US08969512B2

    公开(公告)日：2015-03-03

    申请号：US13813709

    申请日：2011-08-01

    申请人： Niels Schulte ,  Anna Hayer ,  Aurélie Ludemann

    发明人： Niels Schulte ,  Anna Hayer ,  Aurélie Ludemann

    IPC分类号： C08G73/06 ,  C08G61/12 ,  H01L51/00 ,  C09K11/06 ,  H05B33/14 ,  H05B33/22 ,  H01L51/50

    CPC分类号： C08G73/0672 ,  C08G61/12 ,  C08G61/124 ,  C08G2261/1412 ,  C08G2261/1434 ,  C08G2261/149 ,  C08G2261/3142 ,  C08G2261/3162 ,  C08G2261/3241 ,  C08G2261/512 ,  C08G2261/526 ,  C08G2261/90 ,  C08G2261/91 ,  C08G2261/92 ,  C08G2261/95 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0036 ,  H01L51/0039 ,  H01L51/0043 ,  H01L51/0085 ,  H01L51/5056 ,  H01L51/5088 ,  H05B33/14 ,  H05B33/22 ,  Y02E10/549

    摘要： The present invention relates to polymers which contain at least one carbazole structural unit of the general formula (I) where Ar1, Ar2, Ar3 is each, independently of one another, an aryl or heteroaryl group, which may be substituted by one or more radicals R of any desired type; m, o is, independently of one another, 0 or 1; n is 1, 2 or 3 and the dashed lines represent the linking in the polymer; and at least one arylamine structural unit of the general formula (II) and/or (III) where Ar4, Ar5, Ar7, Ar8 is each, independently of one another, an aryl or heteroaryl group, which may be substituted by one or more radicals R of any desired type; Ar6 is an aryl or heteroaryl group, which may be substituted by one or more radicals R of any desired type, or represents a group of the formula Ar9-Y—Ar9, where Ar9 is in each case, independently, an aryl or heteroaryl group, which is substituted by one or more radicals R of any desired type or which may be linked to one another, and Y is a spacer group or a direct bond; p is 1, 2 or 3; q is 0 or 1 and the dashed lines represent the linking in the polymer. Furthermore, the present invention relates to processes for the preparation of these polymers and to formulations and electronic devices which comprise these polymers.

    摘要翻译： 本发明涉及含有至少一个通式（I）的咔唑结构单元的聚合物，其中Ar 1，Ar 2，Ar 3各自彼此独立地为可被一个或多个基团取代的芳基或杂芳基 任何所需类型的R; m，o彼此独立地为0或1; n为1,2或3，虚线表示聚合物中的连接; 和至少一个通式（II）和/或（III）的芳基胺结构单元，其中Ar 4，​​Ar 5，Ar 7，Ar 8各自彼此独立地为芳基或杂芳基，其可以被一个或多个 任何所需类型的基团R; Ar 6是可以被一个或多个任意所需类型的基团R取代的芳基或杂芳基，或代表式Ar9-Y-Ar9的基团，其中Ar9在每种情况下独立地是芳基或杂芳基 ，其被一个或多个任意所需类型的基团R或可以彼此连接的Y取代，Y是间隔基团或直接键; p为1,2或3; q为0或1，虚线表示聚合物中的连接。 此外，本发明涉及制备这些聚合物的方法以及包含这些聚合物的制剂和电子装置。