利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

98 条记录 (耗时 0.024 秒)

    Triptycene derivatives and their use for opto-electronics applications, in particular as electroluminescent materials
    1.
    发明授权
    Triptycene derivatives and their use for opto-electronics applications, in particular as electroluminescent materials 有权
    邻苯二甲酸衍生物及其在光电应用中的应用，特别是作为电致发光材料

    公开(公告)号：US06509110B1

    公开(公告)日：2003-01-21

    申请号：US09529048

    申请日：2000-08-04

    申请人： Josef Salbeck ,  Heinrich Becker ,  Willi Kreuder ,  Karl Heinz Weinfurtner

    发明人： Josef Salbeck ,  Heinrich Becker ,  Willi Kreuder ,  Karl Heinz Weinfurtner

    IPC分类号： H05B3314

    CPC分类号： C07F9/65683 ,  C07C13/64 ,  C07C35/44 ,  C07C2603/90 ,  Y10S428/917

    摘要： Triptycene derivatives, and their use for opto-electronic applications, in particular as electroluminescent materials Triptycene devices of the formula (I) where the symbols in the formula have the following meanings: K1, K2 and K3 are identical or different and are mono- or polycyclic systems, which may, if desired, contain heteroatoms, preferably N, S and/or O, and; X and Y are identical or different and are CR1, N, P, As or SiR2; R1 are identical or different and are H, halogen, pseudohalogen or a hydrocarbon radical having 1 to 30 carbon atoms, which may also, if desired, contain heteroatoms, preferably —O—, —N— and/or —S—; R2 are identical or different and are a hydrocarbon radical having 1 to 30 carbon atoms, which may also, if desired, contain heteroatoms, preferably —O—, —N— and/or —S—, are suitable for use in electroluminescent devices.

    摘要翻译： 特氟萘衍生物及其在光电应用中的应用，特别是作为电致发光材料式（I）的单氯化物装置，其中式中的符号具有以下含义：K1，K2和K3相同或不同，并且是单环或多环 系统，如果需要，其可以含有杂原子，优选N，S和/或O，X和Y相同或不同，为CR1，N，P，As或SiR2; R1相同或不同，为H， 卤素，假卤素或具有1至30个碳原子的烃基，如果需要，它也可以含有杂原子，优选-O-，-N-和/或-S-; R 2相同或不同，是具有 如果需要，也可以含有1至30个碳原子，优选含有杂原子，优选-O-，-N-和/或-S-，适用于电致发光器件。

    Aryl-substituted poly (p-arylene-vinylenes), process for their preparation and their use in electroluminescence components
    3.
    发明授权
    Aryl-substituted poly (p-arylene-vinylenes), process for their preparation and their use in electroluminescence components 失效
    芳基取代的聚（对亚芳基 - 亚乙烯基），其制备方法及其在电致发光组分中的应用

    公开(公告)号：US06458909B1

    公开(公告)日：2002-10-01

    申请号：US08991559

    申请日：1997-12-16

    申请人： Hubert Spreitzer ,  Willi Kreuder ,  Heinrich Becker ,  Harmannus Schoo ,  Robert Demandt

    发明人： Hubert Spreitzer ,  Willi Kreuder ,  Heinrich Becker ,  Harmannus Schoo ,  Robert Demandt

    IPC分类号： C08F13800

    CPC分类号： H01L51/5012 ,  C08G61/02 ,  C09B69/105 ,  C09K11/06 ,  H01L51/0038

    摘要： Poly(p-arylene-vinylenes) comprising repeating units of the formula (I), where the symbols and indices have the following meanings: Y1, Y2, Y3: identical or different, CH, N; Aryl: an aryl group having from 4 to 14 carbon atoms; R′, R″: identical or different, each a straight-chain or branched or cyclic alkyl or alkoxy group having from 1 to 20 carbon atoms, where one or more non-adjacent CH2 groups may be replaced by —O—, —S—, —CO—, —COO—, —O—CO—, —NR1—, —(NR2R3)+—A−, or —CONR4— and one or more H atoms may be replaced by F, or else CN, F, Cl or an aryl group having from 4 to 14 carbon atoms which may be substituted by one or more nonaromatic radicals R′; R1, R2, R3, R4: identical or different, aliphatic or aromatic hydrocarbon radicals having from 1 to 20 carbon atoms or else H; A−: a singly charged anion or its equivalent; m: 0, 1 or 2; n: 1, 2, 3, 4 or 5; are suitable as electroluminescence materials.

    摘要翻译： 包含式（I）重复单元的聚（对亚芳基 - 烯烃），其中符号和指数具有以下含义：Y1，Y2，Y3：相同或不同，CH，N;芳基：具有4 至14个碳原子; R'，R“：相同或不同，各自为具有1至20个碳原子的直链或支链或环状烷基或烷氧基，其中一个或多个不相邻的CH 2基团可以被 -O-，-S-，-CO-，-COO-，-O-CO-，-NR1-， - （NR2R3）+ -A-或-CONR4-，一个或多个H原子可被F ，或CN，F，Cl或具有4至14个碳原子的芳基，其可以被一个或多个非芳族基团R 1取代; R 1，R 2，R 3，R 4：相同或不同的脂族或芳族烃基，其具有 1至20个碳原子或H; A-：单电荷阴离子或其等价物; m：0,1或2; n：1,2,3,4或5;适合作为电致发光材料。

    Substituted poly(arylenevinylenes), process for their preparation, and their use in electroluminescent elements
    4.
    发明授权
    Substituted poly(arylenevinylenes), process for their preparation, and their use in electroluminescent elements 有权
    取代的聚（亚芳基亚乙烯基），其制备方法及其在电致发光元件中的应用

    公开(公告)号：US06638646B2

    公开(公告)日：2003-10-28

    申请号：US10185061

    申请日：2002-06-28

    申请人： Hubert Spreitzer ,  Willi Kreuder ,  Heinrich Becker ,  Hermann Schenk ,  Nu Yu

    发明人： Hubert Spreitzer ,  Willi Kreuder ,  Heinrich Becker ,  Hermann Schenk ,  Nu Yu

    IPC分类号： H05B3300

    CPC分类号： H01L51/0038 ,  C08G61/02 ,  C09K11/06 ,  H01B1/128 ,  H01L51/5012 ,  H05B33/14 ,  Y10S428/917

    摘要： Poly(arylenevinylenes) comprising at least 20% of recurring units of the formula (I), where the symbols and indices have the following meanings: Aryl: is an aryl group having 4 to 14 carbon atoms; R′: is a substituent which is either in the labeled phenylene position 5 or 6 and is CN, F, Cl, N(R1R2) or a straight-chain, branched or cyclic alkyl, alkoxy or thioalkoxy group having 1 to 20 carbon atoms, in which, in addition, one or more H atoms may be replaced by F; R″: are identical or different and are CN, F, Cl or a straight-chain, branched or cyclic alkyl or alkoxy group having 1 to 20 carbon atoms, where one or more non-adjacent CH2 groups may be replaced by —O—, —S—, —CO—, —COO—, —O—CO—, —NR1—, —(NR2R3)+—A− or —CONR4—, and where one or more H atoms may be replaced by F, or an aryl group having 4 to 14 carbon atoms, which may be substituted by one or more non-aromatic radicals R′; R1, R2, R3, R4 are identical or different and are H or an aliphatic or aromatic hydrocarbon radical having 1 to 20 carbon atoms; A−: is a singly charged anion or an equivalent thereof; and n: is 0, 1, 2, 3, 4 or 5, are suitable as electroluminescent material.

    摘要翻译： 包含至少20％式（I）的重复单元的聚（亚芳基亚乙烯基烯烃），其中符号和指数具有以下含义：芳基：具有4至14个碳原子的芳基; R'是 在标记的亚苯基位置5或6中，是CN，F，Cl，N（R 1 R 2）或具有1至20个碳原子的直链，支链或环烷基，烷氧基或硫代烷氧基， 其中，另外一个或多个H原子可被F取代; R“：相同或不同，为CN，F，Cl或具有1至20个碳的直链，支链或环状烷基或烷氧基 原子，其中一个或多个不相邻的CH 2基团可被-O - ， - S - ， - CO - ， - COO - ， - O-CO - ， - NR 1 - ， - （NR 2） R 3）+ - 或-CONR 4 - ，并且其中一个或多个H原子可以被F取代，或者可以被4〜14个碳原子的芳基取代，可以被 一个或多个非芳族基团R'; R 1，R 2，R 3，R 4相同或不同，为H或脂族或芳族氢 具有1至20个碳原子的羰基; A 1是单电荷阴离子或其等同物; 和n为0,1,2,3,4或5，适合作为电致发光材料。