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    EMISSIVE POLYMERIC MATERIALS FOR OPTOELECTRONIC DEVICES
    23.
    发明申请
    EMISSIVE POLYMERIC MATERIALS FOR OPTOELECTRONIC DEVICES 有权
    用于光电器件的EMISSIVE聚合材料

    公开(公告)号：US20090156783A1

    公开(公告)日：2009-06-18

    申请号：US11957579

    申请日：2007-12-17

    申请人： Joseph John Shiang ,  Kelly Scott Chichak ,  James Anthony Cella ,  Larry Neil Lewis ,  Kevin Henry Janora

    发明人： Joseph John Shiang ,  Kelly Scott Chichak ,  James Anthony Cella ,  Larry Neil Lewis ,  Kevin Henry Janora

    IPC分类号： C08G73/00

    CPC分类号： C08G61/12 ,  C08G2261/142 ,  C08G2261/1526 ,  C08G2261/3142 ,  C08G2261/3162 ,  H01L51/0039 ,  H01L51/5012 ,  Y10S428/917

    摘要： Polymers including at least one structural unit derived from a compound of formula I or including at least one pendant group of formula II may be used in optoelectronic devices wherein R1, R3, R4 and R6 are independently hydrogen, alkyl, alkoxy, oxaalkyl, alkylaryl, aryl, arylalkyl, heteroaryl, substituted alkyl; substituted alkoxy, substituted oxaalkyl, substituted alkylaryl, substituted aryl, substituted arylalkyl, or substituted heteroaryl; R1a is hydrogen or alkyl; R2 is alkylene, substituted alkylene, oxaalkylene, CO, or CO2; R2a is alkylene; R5 is independently at each occurrence hydrogen, alkyl, alkylaryl, aryl, arylalkyl, alkoxy, carboxy, substituted alkyl; substituted alkylaryl, substituted aryl, substituted arylalkyl, or substituted alkoxy, X is halo, triflate, —B(OR1a)2, or  located at the 2, 5- or 2, 7-positions; and L is derived from phenylpyridine, tolylpyridine, benzothienylpyridine, phenylisoquinoline, dibenzoquinozaline, fluorenylpyridine, ketopyrrole, 2-(1-naphthyl)benzoxazole)), 2-phenylbenzoxazole, 2-phenylbenzothiazole, coumarin, thienylpyridine, phenylpyridine, benzothienylpyridine, 3-methoxy-2-phenylpyridine, thienylpyridine, phenylimine, vinylpyridine, pyridylnaphthalene, pyridylpyrrole, pyridylimidazole, phenylindole, derivatives thereof or combinations thereof.

    摘要翻译： 包括至少一种衍生自式I化合物或包含至少一个式II侧基的结构单元的聚合物可用于其中R 1，R 3，R 4和R 6独立地为氢，烷基，烷氧基，氧杂烷基，烷芳基， 芳基，芳基烷基，杂芳基，取代的烷基; 取代的烷氧基，取代的氧杂烷基，取代的烷基芳基，取代的芳基，取代的芳基烷基或取代的杂芳基; R1a是氢或烷基; R2是亚烷基，取代的亚烷基，氧杂亚烷基，CO或CO 2; R2a是亚烷基; R5各自独立地为氢，烷基，烷基芳基，芳基，芳基烷基，烷氧基，羧基，取代的烷基; 取代的烷基芳基，取代的芳基，取代的芳基烷基或取代的烷氧基，X是卤素，三氟甲磺酸酯，-B（OR1a）2，或位于2,5-或2,7-位; 苯基吡啶，苯并噻吩并吡啶，二苯并喹嗪，芴基吡啶，酮吡咯，2-（1-萘基）苯并恶唑）），2-苯基苯并恶唑，2-苯基苯并噻唑，香豆素，噻吩基吡啶，苯基吡啶，苯并噻吩基吡啶，3-甲氧基 - 2-苯基吡啶，噻吩基吡啶，苯基亚胺，乙烯基吡啶，吡啶基萘，吡啶基吡咯，吡啶基咪唑，苯基吲哚，其衍生物或其组合。

    Bis-carbazole monomers and polymers
    24.
    发明授权
    Bis-carbazole monomers and polymers 有权
    双咔唑单体和聚合物

    公开(公告)号：US07381985B1

    公开(公告)日：2008-06-03

    申请号：US11610032

    申请日：2006-12-13

    申请人： Qing Ye ,  Jie Liu ,  James Anthony Cella ,  Kyle Erik Litz ,  Joseph John Shiang

    发明人： Qing Ye ,  Jie Liu ,  James Anthony Cella ,  Kyle Erik Litz ,  Joseph John Shiang

    IPC分类号： H01L29/08 ,  H01L35/24 ,  H01L51/00

    CPC分类号： C07D209/88 ,  C08G63/6854 ,  C08G64/12 ,  C08G73/1046 ,  C08G73/1085 ,  H01L51/0035 ,  H01L51/0037 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/5012 ,  Y10T428/31507 ,  Y10T428/31721 ,  Y10T428/31786

    摘要： The invention relates to compounds of formula I wherein R1, R2, and R4 are independently at each occurrence a C1-C20 aliphatic radical, a C3-C20 aromatic radical, or a C3-C20 cycloaliphatic radical; R3 and R5 are independently at each occurrence hydrogen, a C1-C20 aliphatic radical, a C3-C20 aromatic radical, or a C3-C20 cycloaliphatic radical; and a, b and d are independently 0 or an integer ranging from 1 to 3. The invention further relates to polymers derived from compounds of formula I. The polymers may be polyesters, polyethers, polycarbonates, polyestercarbonates, polyetherketones, or polyethersulfones. Compounds and polymers of the invention find use in light emitting devices.

    摘要翻译： 本发明涉及式I化合物，其中R 1，R 2，R 4和R 4各自独立地为C 1 C 20 -C 20脂肪族基团，C 3 -C 20芳族基团或C 3 H 3 -C 20脂环族基团; R 3和R 5在每次出现时独立地为氢，C 1 -C 20脂族基团， C 3 -C 20芳族基团或C 3 -C 20脂环族基团; C 3 -C 20芳族基团或C 3 -C 20 -C 20脂环族基团; 并且a，b和d独立地为0或1至3的整数。本发明还涉及衍生自式I化合物的聚合物。聚合物可以是聚酯，聚醚，聚碳酸酯，聚酯碳酸酯，聚醚酮或聚醚砜。 本发明的化合物和聚合物可用于发光器件。

    Method of making organic light emitting devices
    25.
    发明申请
    Method of making organic light emitting devices 有权
    制造有机发光装置的方法

    公开(公告)号：US20080026496A1

    公开(公告)日：2008-01-31

    申请号：US11637582

    申请日：2006-12-12

    申请人： Joseph John Shiang ,  Kevin Henry Janora ,  Gautam Parthasarathy ,  James Anthony Cella ,  Kelly Scott Chichak

    发明人： Joseph John Shiang ,  Kevin Henry Janora ,  Gautam Parthasarathy ,  James Anthony Cella ,  Kelly Scott Chichak

    IPC分类号： H01L21/00 ,  H01L29/08

    CPC分类号： H01L51/0043 ,  H01L51/0003 ,  H01L51/0035 ,  H01L51/0039 ,  H01L51/005 ,  H01L51/0085 ,  H01L51/56 ,  Y10T428/31511

    摘要： The present invention provides a method for the preparation of organic light-emitting devices comprising a bilayer structure made by forming a first film layer comprising an electroactive material and an INP precursor material, and exposing the first film layer to a radiation source under an inert atmosphere to generate an interpenetrating network polymer composition comprising the electroactive material. At least one additional layer is disposed on the reacted first film layer to complete the bilayer structure. The bilayer structure is comprised within an organic light-emitting device comprising standard features such as electrodes and optionally one or more additional layers serving as a bipolar emission layer, a hole injection layer, an electron injection layer, an electron transport layer, a hole transport layer, exciton-hole transporting layer, exciton-electron transporting layer, a hole transporting emission layer, or an electron transporting emission layer.

    摘要翻译： 本发明提供一种制备有机发光器件的方法，其包括通过形成包含电活性材料和INP前体材料的第一膜层制备的双层结构，并在惰性气氛下将第一膜层暴露于辐射源 以产生包含电活性材料的互穿网络聚合物组合物。 在反应的第一膜层上设置至少一个附加层以完成双层结构。 双层结构包括在包括标准特征的有机发光器件中，例如电极和可选地用作双极型​​发射层的一个或多个附加层，空穴注入层，电子注入层，电子传输层，空穴传输 层，激子 - 空穴传输层，激子 - 电子传输层，空穴传输发射层或电子传输发射层。

    Method for preparing sterically hindered phosphoramidates
    29.
    发明授权
    Method for preparing sterically hindered phosphoramidates 有权
    空间位阻氨基磷酸酯的制备方法

    公开(公告)号：US06191276B1

    公开(公告)日：2001-02-20

    申请号：US09511561

    申请日：2000-02-23

    申请人： James Anthony Cella

    发明人： James Anthony Cella

    IPC分类号： C07D24104

    CPC分类号： C07F9/2458 ,  C07F9/650952 ,  C07F9/6518

    摘要： Sterically hindered phosphoramidates such as N,N′-bis[di-(2,6-xylenoxy)phosphoryl]piperazine are prepared by the reaction of a sterically hindered diaryl chlorophosphate, such as di-(2,6-xylyl) chlorophosphate, with a basic nitrogen compound containing at least two basic N-H groups, preferably a heterocyclic compound such as piperazine, in the presence of calcium oxide as an acid acceptor. The reaction is conducted in the presence of at least one dipolar aprotic solvent.

    摘要翻译： 通过空间位阻的二芳基氯磷酸酯如二（2,6-二甲苯基）氯磷酸酯与二（2,6-二甲苯基）磷酸二磷酸酯的反应与N，N'-双[二（2,6-二甲苯氧基）磷酰基]哌嗪 在氧化钙作为酸受体的存在下，含有至少两个碱性NH基团，优选杂环化合物如哌嗪的碱性氮化合物。 反应在至少一种偶极非质子溶剂的存在下进行。