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1.发明授权Dinaphtopyrene compound, and organic EL element and organic EL display using the same 有权二萘并噻吩化合物和有机EL元件以及使用其的有机EL显示器公开(公告)号：US06783872B2
公开(公告)日：2004-08-31
申请号：US10108388
申请日：2002-03-29
IPC分类号： H05B3312
CPC分类号： C09K11/06 , C07C15/20 , C07C211/61 , C07C2603/54 , C09K2211/1003 , C09K2211/1011 , C09K2211/1014 , H01L51/005 , H01L51/0056 , H01L51/006 , H01L51/0065 , H01L51/50 , Y10S428/917 , Y10T428/26
摘要： An organic EL element utilizes a dinaphthopyrene compound that has a high color purity of green light, excellent light-emitting efficiency, light-emitting luminance. The organic EL element has, in between a positive electrode and a negative electrode, an organic thin-film layer including a light-emitting layer. The organic thin-film layer contains the dinaphthopyrene compound comprising a structure expressed by the following structural formula: where R1 through R18 may be the same or may be different, and represent hydrogen atoms or substituents. At least one of R1 through R18 preferably is selected from aryl groups, arylamino groups and diarylamino groups.
摘要翻译： 有机EL元件使用具有高的绿色纯度的二萘并噻吩化合物，发光效率，发光亮度优异。 有机EL元件在正极和负极之间具有包含发光层的有机薄膜层。 有机薄膜层含有包含由下列结构式表示的结构的二萘并噻吩化合物：其中R 1至R 18可以相同或不同，并代表氢原子或取代基。 R 1至R 18中的至少一个优选选自芳基，芳基氨基和二芳基氨基。
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2.发明授权Condensed eight-ring aromatic compound, and organic EL element and organic EL display using the same 有权缩合的八环芳族化合物，以及有机EL元件和使用其的有机EL显示器公开(公告)号：US06805977B2
公开(公告)日：2004-10-19
申请号：US10104013
申请日：2002-03-25
IPC分类号： H05B3312
CPC分类号： C07C211/61 , C07C15/20 , C07C2603/54 , H01L51/005 , H01L51/0056 , H01L51/0059 , H01L51/006 , H01L51/0071 , H01L51/0081 , H01L51/5012 , Y10S428/917
摘要： The object of the present invention is to provide an organic EL element which utilizes a novel condensed eight-ring aromatic compound, and has high color purity of red light and excellent light-emitting efficiency, light-emitting luminance and the like. The organic EL element of the present invention has, in between a positive electrode and a negative electrode, an organic thin-film layer including a light-emitting layer. The organic thin-film layer contains the condensed eight-ring aromatic compound which has a number of regions where substituents can be introduced is any of 14, 16 and 18, and the condensed eight-ring aromatic compound has a point-symmetrical skeleton.
摘要翻译： 本发明的目的是提供一种利用新型缩合的八环芳族化合物的有机EL元件，并且具有高的红色纯度和优异的发光效率，发光亮度等。 本发明的有机EL元件在正极和负极之间具有包含发光层的有机薄膜层。 有机薄膜层含有具有多个可以引入取代基的区域的缩合的八环芳香族化合物，为14,16和18，并且所述缩合的八环芳族化合物具有点对称骨架。
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3.发明授权Peropyrene compound, organic electroluminescent element and organic electroluminescent display 有权苝化合物，有机电致发光元件和有机电致发光显示器公开(公告)号：US07083867B2
公开(公告)日：2006-08-01
申请号：US11126325
申请日：2005-05-11
申请人： Wataru Sotoyama , Tasuku Sato , Hiroyuki Sato , Azuma Matsuura , Norio Sawatari , Toshiaki Narusawa
发明人： Wataru Sotoyama , Tasuku Sato , Hiroyuki Sato , Azuma Matsuura , Norio Sawatari , Toshiaki Narusawa
IPC分类号： H01L51/54 , H05B33/14 , C07C211/61 , C09K11/06
CPC分类号： C07C211/58 , C09K11/06 , C09K2211/1011 , H01L51/0056 , H01L51/5012 , H05B33/14 , Y10S428/917
摘要： An organic electroluminescent element contains a positive electrode, a negative electrode, and a thin organic layer arranged between the positive electrode and the negative electrode, wherein the thin organic layer comprises, as a luminescent material, a peropyrene compound represented by following Structural Formuala (1): wherein R1, R6, R8 and R13 may be the same as or different from one another and each represent a group represented by following Structural Formula (2); and R2, R3, R4, R5, R7, R9, R10, R11, R12 and R14 each represent hydrogen atom or a substituent: wherein R15 and R16 may be the same as or different from each other and each represent one of hydrogen atom, an alkyl group and an aryl group, where R15 and R16 may be bound to each other directly or indirectly.
摘要翻译： 有机电致发光元件包含正极，负极和布置在正极和负极之间的有机薄层，其中，薄有机层包含作为发光材料的由以下结构式（1）表示的全氟苯基化合物 ）：其中R 1，R 6，R 8和R 13可以相同或不同， 各自表示由以下结构式（2）表示的基团。 R 2，R 3，R 4，R 5，R 7， R 9，R 10，R 11，R 12和R 14， 各自表示氢原子或取代基：其中R 15和R 16可以彼此相同或不同，并且各自表示氢原子，烷基和 其中R 15和R 16可以彼此直接或间接地结合。
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4.发明申请Peropyrene compound, organic electroluminescent element and organic electroluminescent display 有权苝化合物，有机电致发光元件和有机电致发光显示器公开(公告)号：US20050202281A1
公开(公告)日：2005-09-15
申请号：US11126325
申请日：2005-05-11
申请人： Wataru Sotoyama , Tasuku Sato , Hiroyuki Sato , Azuma Matsuura , Norio Sawatari , Toshiaki Narusawa
发明人： Wataru Sotoyama , Tasuku Sato , Hiroyuki Sato , Azuma Matsuura , Norio Sawatari , Toshiaki Narusawa
IPC分类号： C07C211/61 , H05B33/14
CPC分类号： C07C211/58 , C09K11/06 , C09K2211/1011 , H01L51/0056 , H01L51/5012 , H05B33/14 , Y10S428/917
摘要： elementAn organic electroluminescent element of the present invention contains a positive electrode, a negative electrode, and a thin organic layer arranged between the positive electrode and the negative electrode, wherein the thin organic layer comprises, as a luminescent material, a peropyrene compound represented by following Structural wherein R1, R6, R8 and R13 may be the same as or different from one another and each represent a group represented by following Structural Formula (2); and R2, R3, R4, R5, R7, R9, R10, R11, R12 and R14 each represent hydrogen atom or a substituent: wherein R15 and R16 may be the same as or different from each other and each represent one of hydrogen atom, an alkyl group and an aryl group, where R15 and R16 may be bound to each other directly or indirectly.
摘要翻译： 本发明的有机电致发光元件包含正极，负极和布置在正极和负极之间的有机薄层，其中，薄有机层包含作为发光材料的以下所示的全氟苯基化合物 其中R 1，R 6，R 8和R 13的结构可以与一个或多个相同或不同 另一个和每个表示由以下结构式（2）表示的基团; R 2，R 3，R 4，R 5，R 7， R 9，R 10，R 11，R 12和R 14， 各自表示氢原子或取代基：其中R 15和R 16可以彼此相同或不同，并且各自表示氢原子，烷基和 其中R 15和R 16可以彼此直接或间接地结合。
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公开(公告)号：US06803126B2
公开(公告)日：2004-10-12
申请号：US10270200
申请日：2002-10-15
IPC分类号： H05B3314
CPC分类号： H01L51/0072 , H01L51/0054 , H01L51/0059 , H01L51/006 , H01L51/0067 , H01L51/007 , H01L51/5012 , H01L51/5048 , Y10S428/917
摘要： An organic EL element having excellent light-emitting efficiency, light-emitting luminance and color purity of blue light having an organic thin film layer interposed between a positive electrode and a negative electrode, and containing a 1,3,6,8-tetrasubstituted pyrene compound expressed by the following structural formula (1) as a light-emitting material; R1 to R4 may be identical or different, and represent substituent groups expressed by the formula (2), in which R5 to R12 may be identical or different, and represent a hydrogen atom or substituent group.
摘要翻译： 一种具有优异的发光效率，发光亮度和蓝色光的色纯度的有机EL元件，其具有置于正极和负极之间的有机薄膜层，并含有1,3,6,8-四取代芘 由下述结构式（1）表示的化合物作为发光材料; R 1〜R 4可以相同或不同，表示由式（2）表示的取代基，其中R 5〜 R 12可以相同或不同，表示氢原子或取代基。
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公开(公告)号：US4948427A
公开(公告)日：1990-08-14
申请号：US358459
申请日：1989-05-30
摘要： In a process for preparing an ink for a drop-on-demand type ink jet printer, sonic vibration is applied to the ink which is being prepared or has been prepared so that a gas entrained into the ink by incorporation of a dye therein can be removed. This ink can be stably injected through a recording head, even if the size of the head is made smaller to increase the atomizing frequency, or the recording speed.
摘要翻译： 在制备按需喷墨打印机的油墨的方法中，对正在制备或已经制备的油墨进行声音振动，使得通过在其中掺入染料而夹带在油墨中的气体可以是 删除。 即使使头部的尺寸更小以提高雾化频率或记录速度，也可以通过记录头稳定地注入该墨水。
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公开(公告)号：US4547309A
公开(公告)日：1985-10-15
申请号：US558475
申请日：1983-12-06
CPC分类号： C09K19/50
摘要： A storage type liquid crystal composition in which a nematic-cholesteric mesophase transition is utilized and the anisotropy of the dielectric constant is positive and an X-Y dot-matrix-type storage-type liquid-crystal display element comprising the composition. The present liquid crystal composition has low driving voltage and long memory effect. This composition comprises a cyclohexane-type liquid crystal, an azoxy-type liquid crystal, and a compensated cholesteric liquid crystal and/or cholesteryl oleate.
摘要翻译： 使用向列胆甾型中间相转变并且介电常数的各向异性为正的存储型液晶组合物和包含该组合物的X-Y点阵型存储型液晶显示元件。 本液晶组合物具有低驱动电压和长记忆效应。 该组合物包含环己烷型液晶，氧化氧型液晶和补偿胆甾型液晶和/或胆甾醇油酸酯。
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公开(公告)号：US4522909A
公开(公告)日：1985-06-11
申请号：US501800
申请日：1983-06-07
CPC分类号： G03G9/08753 , G03G9/08708 , G03G9/08711 , G03G9/08768 , G03G9/0904 , G03G9/0914 , G03G9/097 , G03G9/09741 , G03G9/1133 , Y10S430/105
摘要： A process for preparing a developer for electrostatic images comprising: (1) immersing carrier beads in an organic solution of a resin material comprising a 1,2-butadiene or cyclized cis-1,4-butadiene homopolymer, or a mixture of at least one of the homopolymers and a styrene butadiene copolymer; evaporating the organic solvent of the solution, drying the immersed beads, and curing the resin material by a rotary drying method, to form a resin coating on the carrier beads; (2) blending toner materials at a temperature sufficient to form a toner mass, the toner materials comprising: (a) a binder resin, (b) a colorant, and (c) a charge controlling agent; and (3) pulverizing the blended toner mass to form toner particles and mixing the obtained toner particles with the coated carrier in a predetermined ratio of the total surface area of the carrier to the total projection area of the toner particles.
摘要翻译： 一种制备静电图像显影剂的方法，包括：（1）将载体珠浸入包含1,2-丁二烯或环己基顺式-1,4-丁二烯均聚物的树脂材料的有机溶液中，或将至少一种 的均聚物和苯乙烯丁二烯共聚物; 蒸发溶液的有机溶剂，干燥浸渍的珠粒，并通过旋转干燥法固化树脂材料，以在载体珠粒上形成树脂涂层; （2）在足以形成调色剂块的温度下混合调色剂材料，调色剂材料包括：（a）粘合剂树脂，（b）着色剂和（c）电荷控制剂; 和（3）粉碎混合的调色剂块以形成调色剂颗粒，并将得到的调色剂颗粒与涂布的载体以载体的总表面积与调色剂颗粒的总投影面积的预定比例混合。
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9.发明授权Developer comprising a carrier coated with Fe.sub.3 O.sub.4 dispersed in a butadiene polymer, and a toner 失效显影剂包括涂覆有分散在丁二烯聚合物中的Fe 3 O 4的载体和调色剂
公开(公告)号：US4555466A
公开(公告)日：1985-11-26
申请号：US534462
申请日：1983-09-21
申请人： Seiji Okada , Isao Watanabe , Norio Sawatari , Kazumasa Saito , Toshiaki Narusawa , Hirofumi Okuyama
发明人： Seiji Okada , Isao Watanabe , Norio Sawatari , Kazumasa Saito , Toshiaki Narusawa , Hirofumi Okuyama
CPC分类号： G03G9/1075 , G03G9/1139
摘要： A developing material for electrostatic images comprising (a) carrier particles comprising iron beads coated with a layer of butadiene polymer resin in which Fe.sub.3 O.sub.4 powder is dispersed, the volume ratio of the polymer resin to Fe.sub.3 O.sub.4 is from 1:2 to 4:1, and the butadiene polymer is cured by heating with an organic peroxide of from 0.5 to 5.0 parts by weight, based on the weight of the butadiene polymer, which comprises a homopolymer containing 1,2-polybutadiene units, or a homopolymer or copolymer of cyclized 1,4-cis-polybutadiene and (b) from 1% to 6% by weight, based on the weight of the carrier particles, of toner particles which comprise a bis-phenol A-epichlorohydrin type resin, carbon powder, a nigrosine dye, and either a styrene-n-butyl acrylate copolymer or a montan wax.
摘要翻译： 一种用于静电图像的显影材料，包括（a）包含涂覆有分散有Fe 3 O 4粉末的丁二烯聚合物树脂层的铁珠的载体颗粒，聚合物树脂与Fe 3 O 4的体积比为1:2至4:1， 丁二烯聚合物通过用有机过氧化物加热固化，该有机过氧化物为基于丁二烯聚合物重量计为0.5-5.0重量份，所述丁二烯聚合物包含含有1,2-聚丁二烯单元的均聚物，或环化的1， 4-顺式聚丁二烯和（b）基于载体颗粒重量的1％至6％重量的包含双酚A-表氯醇型树脂，碳粉末，苯胺黑染料和 苯乙烯 - 丙烯酸正丁酯共聚物或褐煤蜡。
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公开(公告)号：US5698320A
公开(公告)日：1997-12-16
申请号：US430490
申请日：1995-04-28
CPC分类号： C08G77/24 , G03G15/2025 , G03G2215/2093 , Y10T428/2929 , Y10T428/2967 , Y10T428/31663
摘要： An image forming device is provided which can prolong the service life of a fixing roll and provide a good anti-offset property, an image having high surface smoothness and good printing properties. A fixer for electrophotography, wherein an electrostatic latent image is developed, comprises a fluororesin-coated fixing roll (2, 9) for fixing a toner and a mechanism (5, 12, 12a, 12b) for coating a fluorosilicone polymer as a release agent onto the surface of the fixing roll.
摘要翻译： 提供了一种可以延长定影辊的使用寿命并提供良好的抗偏移性的图像形成装置，具有高表面平滑度和良好印刷性能的图像。 一种用于电子照相的定影器，其中显影静电潜像包括用于固定调色剂的氟树脂涂覆的定影辊（2,9）和用于涂覆氟硅氧烷聚合物作为脱模剂的机构（5,12,12a，12b） 到定影辊的表面上。
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