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1.发明授权Preparation method for (100) tabular silver halide grains rich in chloride in silica sol as binder 失效（100）在硅溶胶中富含氯化物的片状卤化银颗粒作为粘合剂的制备方法
公开(公告)号：US5840474A
公开(公告)日：1998-11-24
申请号：US715499
申请日：1996-09-18
CPC分类号： G03C1/04 , G03C1/0053 , G03C1/015
摘要： A method is disclosed for the preparation of tabular silver halide emulsion grains rich in chloride and showing (100) parallel major and an average aspect ratio of at least 2.0 in silica sol as protective colloid binder. Important parameters are the addition modalities of the silica sol and the ratio of its amount to the amount of a costabilizing onium compound.
摘要翻译： 公开了一种用于制备富含氯化物的片状卤化银乳剂颗粒的方法，并显示（100）在二氧化硅溶胶中作为保护胶体粘合剂的平行主要和平均长宽比至少为2.0的方法。 重要参数是二氧化硅溶胶的添加方式及其量与稳定化鎓化合物的量的比例。
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2.发明授权Method for the preparation of an improved photographic tabular emulsion rich in chloride 失效用于制备富含氯化物的改进的照相片状乳液的方法
公开(公告)号：US5885763A
公开(公告)日：1999-03-23
申请号：US956362
申请日：1997-10-23
CPC分类号： G03C1/0053 , G03C1/047 , G03C5/16 , Y10S430/167
摘要： A method is disclosed of preparing of a photographic silver halide emulsion comprising precipitating in one or more precipitation steps in a reaction vessel, followed by desalting by means of flocculation and washing or by means of ultrafiltration, said emulsion comprising gelatin as a binder and {100} tabular silver halide grains containing at least 50 mole % of chloride, wherein at least 40% by number of all grains is provided by said tabular grains, and wherein said tabular grains exhibit an average aspect ratio of at least 2, an average thickness of at most 0.5 .mu.m, and an average equivalent circular crystal diameter of 0.3 .mu.m or more, characterized in that during said precipitation step(s) said gelatin binder present in said reaction vessel is substantially free of calcium ions and is oxidized to a degree in order to have a methionine content of at most 4000 ppm.
摘要翻译： 公开了一种制备照相卤化银乳剂的方法，其包括在反应容器中的一个或多个沉淀步骤中沉淀，然后通过絮凝和洗涤或通过超滤脱盐，所述乳液包含明胶作为粘合剂和{100 }含有至少50摩尔％氯化物的片状卤化银颗粒，其中由所述片状颗粒提供至少40％的全部颗粒，并且其中所述片状颗粒的平均纵横比至少为2，平均厚度为 至多0.5μm，平均当量圆形结晶直径为0.3μm以上，其特征在于，在所述沉淀步骤中，存在于所述反应容器中的所述明胶粘合剂基本上不含钙离子并被氧化至一定程度 以使甲硫氨酸含量在4000ppm以下。
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公开(公告)号：US20100221662A1
公开(公告)日：2010-09-02
申请号：US11993105
申请日：2006-06-19
IPC分类号： G03F7/004 , C07D209/04 , G03F7/20
CPC分类号： B41C1/1008 , B41C1/10 , B41C1/1025 , B41C1/1041 , B41C2210/04 , B41C2210/06 , B41C2210/08 , B41C2210/22 , B41C2210/24 , B41M5/465 , C09B23/0066 , C09B23/0091 , C09B23/083 , C09B23/086 , C09B23/10
摘要： A heat-sensitive imaging element includes an IR dye having a structure according to Formula I, wherein at least one of the Rd groups is a group which is transformed by a chemical reaction, induced by exposure to IR-radiation or heat, into a group which is a stronger electron-donor than the Rd; or wherein at least one of the Ra groups is a group which is transformed by a chemical reaction, induced by exposure to IR-radiation or heat, into a group which is a stronger electron-acceptor than the Ra. The imaging element is able to form a visible print-out image with a high contrast directly after image-wise exposure by IR-radiation or heating.
摘要翻译： 热敏成像元件包括具有式I结构的IR染料，其中至少一个Rd基团是通过暴露于IR辐射或加热诱导的化学反应转化成基团的基团 其比Rd更强的电子给体; 或其中Ra基团中的至少一个是通过暴露于IR辐射或加热诱导的化学反应转化成为比Ra更强的电子受体的基团。 成像元件能够通过IR辐射或加热在直接成像曝光之后直接形成具有高对比度的可视打印图像。
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公开(公告)号：US20100021846A1
公开(公告)日：2010-01-28
申请号：US12439585
申请日：2007-10-10
CPC分类号： B41M5/366 , B41C1/1025 , B41C2201/02 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/22 , B41C2210/24
摘要： A heat-sensitive negative-working lithographic printing plate precursor comprising: a support having a hydrophilic surface or which is provided with a hydrophilic layer; and an image-recording layer comprising hydrophobic thermoplastic polymer particles, an infrared light absorbing dye and a dye; wherein said dye has a specified structure and a most bathochromic light absorption peak between 451 nm and 750 nm.
摘要翻译： 一种热敏负性平版印刷版原版，其包含：具有亲水表面的或具有亲水层的载体; 和包含疏水性热塑性聚合物颗粒，红外光吸收染料和染料的图像记录层; 其中所述染料具有特定的结构和在451nm与750nm之间的最红细光吸收峰。
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公开(公告)号：US20090258314A1
公开(公告)日：2009-10-15
申请号：US12300805
申请日：2007-05-22
CPC分类号： B41C1/1025 , B41C2201/02 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/22 , B41C2210/24 , Y10S430/145
摘要： A heat-sensitive negative-working lithographic printing plate precursor include a support having a hydrophilic surface or which is provided with a hydrophilic layer and a coating provided thereon, the coating including an image-recording layer which includes hydrophobic thermoplastic polymer particles, a binder, and an infrared absorbing dye; wherein the hydrophobic thermoplastic polymer particles have an average particle diameter, measured by Photon Correlation Spectroscopy, of more than 10 nm and less than 40 nm; the amount of the IR-dye, without taking into account an optional counter ion, is more than 0.80 mg per m2 of the total surface of the thermoplastic polymer particles, measured by Hydrodynamic Fraction; and—the amount of hydrophobic thermoplastic polymer particles relative to the total weight of the ingredients of the imaging layer is at least 60-%.
摘要翻译： 热敏负性平版印刷版原版包括具有亲水性表面的或具有亲水层的涂层和设置在其上的涂层的涂层，该涂层包括图像记录层，该图像记录层包括疏水性热塑性聚合物颗粒，粘合剂， 和红外吸收染料; 其中所述疏水热塑性聚合物颗粒具有通过光子相关光谱测量的平均粒径大于10nm且小于40nm; 通过流体力学分数测量，不考虑任选的抗衡离子的IR染料的量大于0.80mg / m 2热塑性聚合物颗粒的总表面; 和 - 相对于成像层的成分的总重量，疏水性热塑性聚合物颗粒的量为至少60％。
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公开(公告)号：US20090155722A1
公开(公告)日：2009-06-18
申请号：US12300801
申请日：2007-05-22
CPC分类号： B41C1/1025 , B41C2201/02 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/22 , B41C2210/24 , Y10S430/145
摘要： A method for making a lithographic printing plate includes the steps of (i) providing a negative-working, heat-sensitive lithographic printing plate precursor including a support having a hydrophilic surface or which is provided with a hydrophilic layer and a coating provided thereon, the coating including an image-recording layer which includes hydrophobic thermoplastic polymer particles, a binder, and an infrared absorbing dye, wherein the hydrophobic thermoplastic polymer particles have an average particle diameter, measured by Photon Correlation Spectroscopy, of more than 10 nm and less than 40 nm, and the amount of the IR-dye, without taking into account an optional counter ion, is more than 0.70 mg per m2 of the total surface of the thermoplastic polymer particles, measured by Hydrodynamic Fractionation, and the amount of hydrophobic thermoplastic polymer particles relative to the total weight of the ingredients of the imaging layer is at least 60%; (ii) exposing the precursor to infrared light; and (iii) developing the exposed precursor in an alkaline aqueous solution.
摘要翻译： 制备平版印刷版的方法包括以下步骤：（i）提供负型热敏平版印刷版原版，其包含具有亲水性表面的载体，或提供有亲水层和设置在其上的涂层， 包括包含疏水性热塑性聚合物颗粒，粘合剂和红外吸收染料的图像记录层的涂层，其中所述疏水性热塑性聚合物颗粒具有通过光子相关光谱测量的平均粒径大于10nm且小于40 nm，并且不考虑任选的抗衡离子的IR染料的量通过流体动力学分级测定的每摩尔热塑性聚合物颗粒的总表面的每摩尔浓度大于0.70mg，并且疏水性热塑性聚合物颗粒的量 相对于成像层的成分的总重量为至少60％; （ii）将前体暴露于红外光; 和（iii）在碱性水溶液中显影暴露的前体。
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公开(公告)号：US07307276B2
公开(公告)日：2007-12-11
申请号：US10641524
申请日：2003-08-15
IPC分类号： H01L51/52
CPC分类号： H05B33/22 , C08G61/126 , C08G73/0266 , C08G73/0611 , C09K11/06 , C09K11/54 , C09K11/565 , C09K11/7716 , H01B1/127 , H01L51/0036 , H01L51/0037 , H01L51/0038 , H01L51/0039 , H01L51/0042 , H01L51/0059 , H01L51/0504 , H01L51/42 , H01L51/5096 , H05B33/14 , Y02E10/549
摘要： A layer configuration on a support, the layer configuration comprising a non-photoactive element exclusive of unsubstituted poly(3,4-alkylenedioxythiophene)s, the element containing at least one polymer selected from the group consisting of polycarboxy-polymers, optionally quaternized polyamine-polymers and poly(vinylphosphonic acid), the surface of one side of the element being contiguous with a positive electrode and the surface on the opposite side of the element being contiguous with a material capable of transporting holes.
摘要翻译： 在载体上的层构型，该层构型包含不含未取代的聚（3,4-亚烷基二氧噻吩）的非光活性元素，该元素含有至少一种选自多羧基聚合物，任选季铵化聚胺 - 聚合物和聚（乙烯基膦酸），元件的一侧的表面与正极相邻，并且元件的相对侧上的表面与能够传输孔的材料相邻。
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公开(公告)号：US07147936B2
公开(公告)日：2006-12-12
申请号：US10642933
申请日：2003-08-18
IPC分类号： C07D211/021 , H01L51/50
CPC分类号： C08G61/126 , C08L25/08 , C08L2666/06 , C09J165/00 , H01G11/48 , H01G11/56 , Y02E60/13 , Y10S428/917
摘要： A layer configuration on a support, the layer configuration comprising a layer containing a polymer containing optionally substituted 3,4-alkylenedioxythiophene structural units, in which the two alkoxy groups may be the same or different or together represent an optionally substituted oxy-alkylene-oxy bridge, and a compound selected from the group consisting of polyphosphoric acids, polyphosphoric acid salts, thia-alkanedicarboxylic acids, cyclohexadiene compounds and polyhydroxy-compounds selected from the group consisting of tetronic acid derivatives; ortho-dihydroxybenzene compounds with at least one sulpho group, compounds according to formula (I): HO—CH2—CH(OH)—(CH2)m—S—CH2—C(R1)(R2)—CH2—S—(CH2)n—CH(OH)—CH2—OH (I) wherein R1 and R2 are independently H, —OH or alkyl, and n and m are independently 1, 2 or 3; compounds according to formula (II): HO—(CH2)p—S—CH2—S—(CH2)q—OH (II) wherein p and q are independently 2, 3 or 4; compounds hydrolyzable to tetronic acid derivatives; compounds hydrolyzable to compounds according to formula (I); and sulpho-substituted 2-thia-alkyl-benzimidazole compounds.
摘要翻译： 在支撑体上的层构型，该层构型包括含有含有任选取代的3,4-亚烷基二氧噻吩结构单元的聚合物的层，其中两个烷氧基可以相同或不同，或一起代表任选取代的氧基 - 桥，以及选自多磷酸，多磷酸盐，硫杂烷二羧酸，环己二烯化合物和选自由以下组成的组的多羟基化合物的化合物：四氢酸衍生物; 具有至少一个磺酸基的邻二羟基苯化合物，根据式（I）的化合物：<？in-line-formula description =“In-line formula”end =“lead”？> HO-CH 2 -CH（OH） - （CH 2 CH 2）m -S- CH 2 -C（R 1） （R 2） - CH 2 -S-（CH 2）n - （CH 2）n - （CH 2） -CH 2 -O-OH（I）<β在线公式描述=“在线式”末端=“尾”→其中R 1和R 2， SUP> 2独立地是H，-OH或烷基，n和m独立地是1,2或3; 根据式（II）的化合物：<？in-line-formula description =“In-line Formulas”end =“lead”？> HO-（CH 2） > -S-CH 2 -S-（CH 2）2 -O-OH（II）<β在线配方说明书=“ 其中p和q独立地为2,3或4; 可水解成四氢酸衍生物的化合物; 可水解成根据式（I）的化合物的化合物的化合物; 和磺基取代的2-硫代 - 烷基 - 苯并咪唑化合物。
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公开(公告)号：US06815711B2
公开(公告)日：2004-11-09
申请号：US10281385
申请日：2002-10-23
IPC分类号： H01L5140
CPC分类号： H01L51/0508 , B82Y10/00 , H01L51/0036 , H01L51/0038 , H01L51/0045
摘要： An organic field-effect transistor comprises source and drain electrodes formed separately from each other on a substrate, wherein the substrate comprises at least an organic semiconductor layer constituting a channel between the source and drain electrodes, an insulation layer underlying the organic semiconductor layer, and a gate electrode formed on the opposite side of the isolation layer. The organic semiconductor layer comprises hole and electron transporters, wherein the electron transporters comprise (6,6)-phenyl C61-butyric acid methyl ester (PCBM), and wherein the hole transporters comprise poly(2-methoxy-5-(3′,7′-dimethyloctyloxy)-1,4-phenylene-vinylene)(OC1C10-PPV) and/or poly(3-hexylthiophene) (P3HT).
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公开(公告)号：US06787064B2
公开(公告)日：2004-09-07
申请号：US10050317
申请日：2002-01-16
IPC分类号： C09K1156
CPC分类号： C09K11/584
摘要： An improved method for the preparation of a dispersion of ZnS particles doped with copper is disclosed. The method comprises the step of performing a precipitation by mixing together a zinc salt, a sulfide, and a citrate or EDTA complex of copper ions, dissolved in several aqueous solutions. Enhanced luminescence is obtained.
摘要翻译： 公开了一种用于制备掺杂有铜的ZnS颗粒的分散体的改进方法。 该方法包括通过将溶解在几种水溶液中的锌盐，硫化物和铜离子的柠檬酸盐或EDTA络合物混合在一起来进行沉淀的步骤。 获得增强的发光。
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