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    Tricyclic arylamine containing polymers and electronic devices therefrom
    1.
    发明授权
    Tricyclic arylamine containing polymers and electronic devices therefrom 有权
    含有三环芳基胺的聚合物及其电子设备

    公开(公告)号：US06916902B2

    公开(公告)日：2005-07-12

    申请号：US10324270

    申请日：2002-12-19

    申请人： Michael Inbasekaran ,  Yang Cheng ,  Scott Gaynor ,  Michelle L. Hudack ,  Chun Wang ,  Dean M. Welsh ,  Weishi Wu

    发明人： Michael Inbasekaran ,  Yang Cheng ,  Scott Gaynor ,  Michelle L. Hudack ,  Chun Wang ,  Dean M. Welsh ,  Weishi Wu

    IPC分类号： C08G61/02 ,  C08G61/12 ,  C08G73/06 ,  C09K11/06 ,  H01L51/00 ,  H01L51/30 ,  H01L51/50 ,  C08G61/00

    CPC分类号： C09K11/06 ,  C08G61/02 ,  C08G61/122 ,  C08G73/06 ,  C09K2211/1416 ,  C09K2211/1475 ,  C09K2211/1483 ,  H01L51/0035 ,  H01L51/0039 ,  H01L51/0043 ,  H01L51/5012 ,  Y10S428/917 ,  Y10T428/3154

    摘要： A composition comprising a polymer comprising a repeat unit of Formula I: wherein R1 is independently in each occurrence H, C1-40 hydrocarbyl or C3-40 hydrocarbyl containing one or more S, N, O, P or Si atoms, or both of R1 together with the 9-carbon on the fluorene, may form a C5-20 ring structure which may contain one or more S, N, or O atoms; R2 is independently in each occurrence C1-20 hydrocarbyl, C1-20 hydrocarbyloxy, C1-20 thioether, C1-20 hydrocarbyloxycarbonyl, C1-20 hydrocarbylcarbonyloxy, or cyano; a is independently in each occurrence, 0 or 1; X is O, S, SO2, C(R3)2 or N—R3 wherein R3 is aryl or substituted aryl of C6 to C40, aralkyl of C6 to C24, or alkyl of C1 to C24. Preferably R3 is aryl of C6 to C24 and more preferably R3 is an alkylated aryl group of C6 to C24; Ar is an aryl or heteroaryl group of C6 to C40 or substituted aryl or heteroaryl group of C6 to C40, preferably C6-C24, and most preferably C6-C4. Y is a conjugated moiety that can vary in each occurrence of the repeat unit.

    摘要翻译： 一种包含聚合物的组合物，其包含式I的重复单元：其中R 1在每次出现时独立地为H，C 1-4烃基或C 3-40 含有一个或多个S，N，O，P或Si原子的烃基，或R 1和R 2两者与芴上的9-碳一起可以形成C 5 -20个环结构，其可以含有一个或多个S，N或O原子; R 2在每次出现时独立地为C 1-20烃基，C 1-20烃氧基，C 1-20 >硫醚，C 1-20烃基氧羰基，C 1-20烃基羰基氧基或氰基; a在每次出现时独立，为0或1; X是O，S，SO 2，C（R 3）2或NR 3其中R SUP > 3是C 6〜C 40的芳基或取代的芳基，C 6〜C 24的芳烷基， / SUB，或C 1至C 24的烷基。 优选R 3是C 6〜C 24的芳基，更优选R 3是烷基化的芳基 C 6至C 24; Ar是C 6〜C 40的芳基或杂芳基或C 6〜C 40的取代芳基或杂芳基， 优选C 6 -C 24，最优选C 6 -C 4 - ，且最优选C 6 -C 14。 Y是可以在每次出现重复单元时变化的共轭部分。

    Electroactive polymers and devices made therefrom
    5.
    发明授权
    Electroactive polymers and devices made therefrom 有权
    电活性聚合物和由其制成的装置

    公开(公告)号：US06815505B2

    公开(公告)日：2004-11-09

    申请号：US10193410

    申请日：2002-07-10

    申请人： Weishi Wu ,  Michael Inbasekaran ,  Mark T. Bernius ,  James J. O'Brien

    发明人： Weishi Wu ,  Michael Inbasekaran ,  Mark T. Bernius ,  James J. O'Brien

    IPC分类号： C08L3904

    CPC分类号： H01B1/124 ,  C09K11/06 ,  C09K2211/1416 ,  C09K2211/1425 ,  C09K2211/1433 ,  C09K2211/1458 ,  C09K2211/1483 ,  H01L51/0036 ,  H01L51/0038 ,  H01L51/0039 ,  H01L51/0043 ,  H01L51/0059 ,  H01L51/5012

    摘要： An organic block polymer useful in an electroluminescent polymer device (or in a polymer field effect transistor) that includes an emissive polymer block that is consistently conjugated along the backbone of the emissive polymer block (e.g., a copolymer of 2,7-linked 9,9 dioctyl fluorene and 4,7-linked 2,1,3 benxothiadiazole); and a positive charge carrier polymer block that is consistently conjugated along the backbone of the positive charge carrier polymer block (e.g., a copolymer of 2,7-linked 9,9 dioctyl fluorene and 4N, 4N′-linked N,N′-di(3-carboxomethoxyphenyl)benzidine) for transporting positive charge carriers to the emissive polymer block so that the positive charge carriers can combine with negative charge carriers to generate light.

    摘要翻译： 可用于电致发光聚合物装置（或聚合物场效应晶体管）中的有机嵌段聚合物，其包括沿着发射聚合物嵌段的主链一致地共轭的发射聚合物嵌段（例如，2,7-连接的9， 9个二辛基芴和4,7-连接的2,1,3苯噻二唑）; 和正电荷载体聚合物嵌段，其沿着正电荷载体聚合物嵌段的主链一致地共轭（例如，2,7-连接的9,9二辛基芴和4N，4N'连接的N，N'-二 （3-甲基甲氧基苯基）联苯胺），用于将正电荷载体输送到发射聚合物嵌段，使得正电荷载体可以与负电荷载体组合以产生光。

    Fluorene-containing polymers and electroluminescent devices therefrom
    8.
    发明授权
    Fluorene-containing polymers and electroluminescent devices therefrom 失效
    含芴聚合物及其电致发光器件

    公开(公告)号：US06309763B1

    公开(公告)日：2001-10-30

    申请号：US09063615

    申请日：1998-04-21

    申请人： Edmund P. Woo ,  Mark T. Bernius ,  Michael Inbasekaran ,  Weishi Wu

    发明人： Edmund P. Woo ,  Mark T. Bernius ,  Michael Inbasekaran ,  Weishi Wu

    IPC分类号： C08G6100

    CPC分类号： H05B33/14 ,  C07C25/22 ,  C08G61/00 ,  C08G61/02 ,  C08G61/12 ,  C08G73/02 ,  C08G73/026 ,  C09K11/06 ,  H01L51/0039 ,  H01L51/0043 ,  H01L51/0059 ,  H01L51/5012 ,  Y10S428/917 ,  Y10T428/31678

    摘要： A copolymer comprising 10-90 percent by weight of groups of Formula (I): and from 10-90 percent by weight of groups selected from Formulas (II), (III), and (IV): and mixtures thereof; wherein R1 is independently in each occurrence H, C1-C20 hydrocarbyl or C1-C20 hydrocarbyl containing one or more S, N, O, P or Si atoms, C4-C16 hydrocarbyl carbonyloxy, C4-C16 aryl(trialkylsiloxy) or both R1 may form with the 9-carbon on the fluorene ring a C5-C20 cycloaliphatic structure or a C4-C20 cycloaliphatic structure containing one or more heteroatoms of S, N, or O; R2 is independently in each occurrence C1-C20 hydrocarbyl, C1-C20 hydrocarbyloxy, C1-C20 thioether, C1-C20 hydrocarbylcarbonyloxy or cyano; R3 is independently in each occurrence carboxyl, C1-C20 alkyl, C1-C20 alkoxy or a group of the formula —CO2R4 wherein R4 is a C1-C20 alkyl; and a and b are independently in each occurrence an integer from 0 to 3.

    摘要翻译： 包含10-90重量％的式（I）的基团和10-90重量％的选自式（II），（III）和（IV）的基团的共聚物及其混合物; 其中R 1在每次出现时独立地为H，C 1 -C 20烃基或含有一个或多个S，N，O，P或Si原子的C 1 -C 20烃基，C 4 -C 16烃基羰氧基，C 4 -C 16芳基（三烷基甲硅烷氧基）或两个R 1 与芴环上的9-碳形成C5-C20脂环族结构或含有一个或多个S，N或O的杂原子的C 4 -C 20脂环族结构; R2各自独立地为C1-C20烃基，C1-C20烃氧基，C1-C20硫醚，C1-C20烃基羰基氧基或氰基; R3各自独立地为羧基，C 1 -C 20烷基，C 1 -C 20烷氧基或式-CO 2 R 4基团，其中R 4为C 1 -C 20烷基; 并且a和b各自独立地为0至3的整数。

    Process for preparing conjugated polymers
    9.
    发明授权
    Process for preparing conjugated polymers 失效
    共轭聚合物的制备方法

    公开(公告)号：US5777070A

    公开(公告)日：1998-07-07

    申请号：US956797

    申请日：1997-10-23

    申请人： Michael Inbasekaran ,  Weishi Wu ,  Edmund P. Woo

    发明人： Michael Inbasekaran ,  Weishi Wu ,  Edmund P. Woo

    IPC分类号： C08G61/00 ,  C08G61/02 ,  H01L51/00 ,  H01L51/30 ,  H01L51/50 ,  C08G79/08

    CPC分类号： H01L51/0039 ,  C08G61/02 ,  H01L51/0036 ,  H01L51/0043 ,  H01L51/0035 ,  H01L51/0059 ,  H01L51/5012

    摘要： A process for preparing conjugated polymers which comprises contacting (i) monomers having two reactive groups selected from boronic acid, C.sub.1 -C.sub.6 boronic acid ester, C.sub.1 -C.sub.6 borane, and combinations thereof, with aromatic dihalide-functional monomers or (ii) monomers having one reactive boronic acid, boronic acid ester, or borane group and one reactive halide-functional group, with each other; (wherein the monomers are selected so that the polymerization reaction product of such has conjugated unsaturated internal groups) in a reaction mixture which contains: (a) an organic solvent in which the polymer forms at least a 1 percent solution; (b) an aqueous solution of an inorganic base having a pKa in the range of from 9 to 13, said solution having a concentration of at least 0.1N; (c) a catalytic amount of a palladium complex; and (d) at least 0.01 mole percent of a phase transfer catalyst, based on the number of moles of boronic acid, boric acid ester, and borane groups in the reaction mixture; under reaction conditions sufficient to form the corresponding conjugated polymer.

    摘要翻译： 制备共轭聚合物的方法，其包括使（i）具有选自硼酸，C 1 -C 6硼酸酯，C 1 -C 6甲硼烷及其组合的两个反应性基团的单体与芳族二卤化物官能单体或（ii）具有 一种反应性硼酸，硼酸酯或硼烷基和一种反应性卤化物官能团; （其中选择单体，使得其聚合反应产物具有共轭不饱和内部基团）在反应混合物中，其包含：（a）其中聚合物形成至少1％溶液的有机溶剂; （b）具有pKa在9-13范围内的无机碱的水溶液，所述溶液的浓度至少为0.1N; （c）催化量的钯络合物; 和（d）基于反应混合物中硼酸，硼酸酯和硼烷基团的摩尔数的至少0.01摩尔％的相转移催化剂; 在足以形成相应共轭聚合物的反应条件下。