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18 条记录 (耗时 0.047 秒)

    CYCLIC COMPOUNDS AND THE USE THEREOF AS LIGHT ABSORBERS, LIGHT EMITTERS, OR COMPLEX LIGANDS
    16.
    发明申请
    CYCLIC COMPOUNDS AND THE USE THEREOF AS LIGHT ABSORBERS, LIGHT EMITTERS, OR COMPLEX LIGANDS 审中-公开
    循环化合物及其作为吸收剂，发光体或复合配体的用途

    公开(公告)号：US20110028730A1

    公开(公告)日：2011-02-03

    申请号：US12897334

    申请日：2010-10-04

    申请人： Martin Könemann ,  Thomas Geßner ,  Rüdiger Sens ,  Christian Lennartz ,  Günther Seybold

    发明人： Martin Könemann ,  Thomas Geßner ,  Rüdiger Sens ,  Christian Lennartz ,  Günther Seybold

    IPC分类号： C07F1/08 ,  C07D487/22 ,  C07D498/22

    CPC分类号： C09B67/0085 ,  A61K8/19 ,  A61K8/49 ,  A61K8/4946 ,  A61K2800/58 ,  A61Q17/04 ,  B01J31/0235 ,  B01J31/183 ,  B01J2231/70 ,  B01J2531/62 ,  B01J2531/821 ,  B01J2531/842 ,  B01J2531/845 ,  B01J2531/98 ,  C07D487/22 ,  C07D498/22 ,  C07D513/22

    摘要： The use of cyclic compounds of the formula (I) where n is a number in the range from 1 to 7, X—Y—Z, in each case independently of one another, is O—C═N, N═C—O, NR5—C═N, N═C—NR5, N+R52—C═N, N═C—N+R52, O—C═N+R5, N+R5═C—O, S—C═N+R5, N+R5═C—S, S—C═N, N═C—S, R1, R2 and R3 each independently are, for example, H or a substituent or corresponding heterocyclic compounds in which at least one group —CR1═, —CR2═, CR3═ is replaced by —N, R5 in each case independently are, for example, H or a substituent R7 in each case independently of one another, are H, C1-12-alkyl or C6-12-aryl, or metal complexes of the cyclic compounds or complexes of the cyclic compounds with mineral acids, chloride, sulfate, bisulfate, phosphate, hydrogen phosphate, nitrate, BF4− or methanesulfonate being present as opposite ions X− in the case of cationic cyclic structures, as light absorbers, materials for hole injection layers in OLEDs, light-emitting compounds in OLED, phase-transfer catalysts or synergistic agents for the dispersing of pigments or for optical data storage, is described.

    摘要翻译： 使用式（I）的环状化合物，其中n为1〜7的数，X-Y-Z各自独立地为O-C = N，N = C-O ，NR5-C = N，N = C-NR5，N + R52-C = N，N = C-N + R52，O-C = N + R5，N + R5 = C-O，S-C = N + R5，N + R5 = C-S，S-C = N，N = C-S，R1，R2和R3各自独立地为例如H或取代基或相应的杂环化合物，其中至少一个 - CR 1，-CR 2，CR 3 =被-N取代，每种情况下，R 5独立地为例如H或取代基R 7，各自独立地为H，C 1-12 - 烷基或C 6-12 芳基或环状化合物的络合物与无机酸，氯化物，硫酸盐，硫酸氢盐，磷酸盐，磷酸氢盐，硝酸盐，BF 4 - 或甲磺酸盐的环状化合物或络合物的金属络合物以阳离子环状 作为光吸收剂的结构，用于OLED中的空穴注入层的材料，发光公司 描述了用于分散颜料或用于光学数据存储的OLED，相转移催化剂或协同剂。

    TERRYLENE AND QUATERRYLENE DERIVATIVES
    17.
    发明申请
    TERRYLENE AND QUATERRYLENE DERIVATIVES 有权

    公开(公告)号：US20100317876A1

    公开(公告)日：2010-12-16

    申请号：US12849079

    申请日：2010-08-03

    申请人： Neil Gregory Pschirer ,  Jianqiang Qu ,  Martin Könemann

    发明人： Neil Gregory Pschirer ,  Jianqiang Qu ,  Martin Könemann

    IPC分类号： C07D493/06

    CPC分类号： C07D493/06 ,  C07C1/2078 ,  C07D221/18 ,  C07D311/78 ,  C07D491/06 ,  C07F5/025 ,  C09B3/14 ,  C09B5/62 ,  C07C13/62

    摘要： Rylene derivatives of the general formula I in which the variables are each defined as follows: X are joined to one another with formation of a six-membered ring to give a radical of the formula (a), (b) or (c) are both a —COOM radical; are both hydrogen or one of the two radicals is hydrogen and the other radical is halogen or a radical of the formula (d) Y are joined to one another with formation of a six-membered ring to give a radical of the formula (a) when one of the two X radicals is hydrogen and the other X radical is halogen or a radical of the formula (d) or when both X radicals are hydrogen or together are a radical of the formula (a), (b) or (c); are joined to one another with formation of a six-membered ring to give a radical of the formula (b) when one of the two X radicals is hydrogen and the other X radical is halogen or a radical of the formula (d) or when both X radicals are hydrogen or a —COOM radical or together are a radical of the formula (c); are joined to one another with formation of a six-membered ring to give a radical of the formula (c) when one of the two X radicals is hydrogen and the other X radical is halogen or a radical of the formula (d) or when both X radicals are hydrogen or a —COOM radical or together are a radical of the formula (c) which may be arranged in the cis or trans position to the other (c) radical; are both a —COOM radical when one of the two X radicals is hydrogen and the other X radical is halogen or a radical of the formula (d) or when both X radicals are hydrogen or a —COOM radical, M being different from hydrogen in the case that one X radical is a radical of the formula (d); are both hydrogen or one of the two radicals is hydrogen and the other radical is halogen or a radical of the formula (d) when both X radicals are hydrogen or one of the two X radicals is hydrogen and the other X radical is halogen or a radical of the formula (d); R are identical or different radicals: substituted or unsubstituted aryloxy, arylthio, hetaryloxy or hetarylthio; R′ is hydrogen; substituted or unsubstituted alkyl, cycloalkyl, aryl or hetaryl; A are each independently substituted or unsubstituted phenylene, naphthylene or pyridylene; M is hydrogen, ammonium or alkali metal cation; R″ are each independently hydrogen, alkyl, cycloalkyl, aryl or hetaryl, or are joined together with formation of a 5- to 7-membered, fused or unfused and substituted or unsubstituted ring comprising the two oxygen atoms and also the boron atom; R1 is hydrogen or alkyl, where the R1 radicals may be the same or different when they occur more than once; R2,R3 are each independently hydrogen; substituted or unsubstituted alkyl, aryl or hetaryl; m is 1 or 2; n is from 3 to 6 where m=1; is from 2 to 8 where m=2, and mixtures thereof.

    Polymer dispersant having hyperbranched structures
    18.
    发明授权
    Polymer dispersant having hyperbranched structures 失效
    具有超支化结构的聚合物分散剂

    公开(公告)号：US07268203B2

    公开(公告)日：2007-09-11

    申请号：US10473210

    申请日：2002-03-28

    申请人： Bernd Bruchmann ,  Martin Könemann ,  Ulrike Hees

    发明人： Bernd Bruchmann ,  Martin Könemann ,  Ulrike Hees

    IPC分类号： C08G18/10 ,  C08G18/28

    CPC分类号： C08G83/005 ,  B01F17/005 ,  C08G18/10 ,  C08G18/48 ,  C08G18/8006

    摘要： Polyurethanes having hyperbranched structures, selected from hyperbranched polyurethanes containing at least one pigment affinity group and modified hyperbranched polyurethanes, are used as polymeric dispersing additives for pigments. A preferred process for preparing modified polymeric dispersing additives comprises reacting a hyperbranched polyurethane having from 2 to 100 NCO groups and a molar mass of from 500 to 50,000 g/mol with one or more polyether derivatives.

    摘要翻译： 具有超支化结构的聚氨酯，其选自含有至少一种颜料亲和基团的超支化聚氨酯和改性的超支化聚氨酯，用作颜料的聚合分散添加剂。 制备改性聚合物分散添加剂的优选方法包括使具有2至100个NCO基团的超支化聚氨酯与500至50,000g / mol的摩尔质量与一种或多种聚醚衍生物反应。