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1. 发明授权

US11300870B2 Hybrid perovskite material processing 有权
公开(公告)号：US11300870B2
公开(公告)日：2022-04-12
申请号：US16859545
申请日：2020-04-27
申请人： CUBICPV INC.
发明人： Michael D. Irwin , Kamil Mielczarek , Vivek V. Dhas
IPC分类号： B05D1/38 , G03C8/36 , H01L51/00 , C01G21/16 , C01D3/12 , C07C19/00 , B05D3/10 , H01L51/42 , C09D11/52 , H01G9/20 , C07C233/03 , C07C317/04 , G03C1/035
摘要： A method for preparing photoactive perovskite materials. The method comprises the steps of: introducing a lead halide and a first solvent to a first vessel and contacting the lead halide with the first solvent to dissolve the lead halide to form a lead halide solution, introducing a Group 1 metal halide a second solvent into a second vessel and contacting the Group 1 metal halide with the second solvent to dissolve the Group 1 metal halide to form a Group 1 metal halide solution, and contacting the lead halide solution with the Group 1 metal halide solution to form a thin-film precursor ink. The method further comprises depositing the thin-film precursor ink onto a substrate, drying the thin-film precursor ink to form a thin film, annealing the thin film; and rinsing the thin film with a salt solution.

2. 发明申请

US20090017277A1 PHOTOSENSITIVE MATERIAL, METHOD OF MANUFACTURING CONDUCTIVE METAL FILM, CONDUCTIVE METAL FILM AND LIGHT-TRANSMITTING FILM SHIELDING ELECTROMAGNETIC WAVE FOR PLASMA DISPLAY PANEL 有权
标题翻译：感光材料，制造导电金属膜的方法，导电金属膜和发光薄膜屏蔽电磁波等离子体显示面板
公开(公告)号：US20090017277A1
公开(公告)日：2009-01-15
申请号：US11913099
申请日：2006-05-26
申请人： Shinichi Nakahira
发明人： Shinichi Nakahira
IPC分类号： B32B3/10 , G03C1/035 , G03C1/005 , G03F7/20
CPC分类号： G03C1/30 , G03C5/58 , G03C2001/0476 , G03C2007/3025 , G03C2200/27 , Y10T428/24917
摘要： A photosensitive material includes a support and an emulsion layer containing a silver salt emulsion, the photosensitive material is capable of forming a conductive metal film by exposing and developing the emulsion layer, wherein the emulsion layer has a swelling rate of 150% or more.
摘要翻译：感光材料包括载体和含有银盐乳液的乳剂层，感光材料能够通过曝光和显影乳剂层形成导电金属膜，其中乳液层的溶胀率为150％以上。

3. 发明申请

US20050271987A1 Silver halide photographic emulsion and photographic light-sensitive material using the same 审中-公开
标题翻译：卤化银照相乳剂和摄影感光材料
公开(公告)号：US20050271987A1
公开(公告)日：2005-12-08
申请号：US11187870
申请日：2005-07-25
申请人： Katsuhiro Yamashita , Katsumi Kobayashi , Takanori Hioki
发明人： Katsuhiro Yamashita , Katsumi Kobayashi , Takanori Hioki
IPC分类号： G03C1/005 , G03C1/035 , G03C1/09 , G03C1/12 , G03C1/16 , G03C1/18 , G03C1/20 , G03C1/22 , G03C1/29 , G03C1/34 , G03C7/30
CPC分类号： G03C7/3041 , G03C1/0051 , G03C1/09 , G03C1/12 , G03C1/127 , G03C1/16 , G03C1/18 , G03C1/20 , G03C1/22 , G03C1/29 , G03C2001/097
摘要： An object of the present invention is to provide a silver halide photographic light-sensitive material which is reduced in the various problems ascribable to the multilayer adsorption of a sensitizing dye. A silver halide photographic emulsion comprising a silver halide grain having adsorbed on the surface thereof a sensitizing dye in multiple layers is described, wherein the variation coefficient of the light absorption strength distribution among the grains is 100% or less.
摘要翻译：本发明的目的是提供一种卤化银摄影感光材料，其减少了由致敏染料的多层吸附引起的各种问题。描述了包含在其表面上吸附有多层感光染料的卤化银颗粒的卤化银照相乳剂，其中颗粒之间的光吸收强度分布的变化系数为100％以下。

4. 发明申请

US20050233266A1 SILVER HALIDE EMULSION CONTAINING IRIDIUM DOPANT 失效
标题翻译：含有卤化物的银盐乳液
公开(公告)号：US20050233266A1
公开(公告)日：2005-10-20
申请号：US10826708
申请日：2004-04-16
申请人： Myra Olm , Woodrow McDugle , Jeffrey Hansen , Thomas Pawlik , John Lewis , Jerzy Mydlarz , Robert Wilson , Eric Bell
发明人： Myra Olm , Woodrow McDugle , Jeffrey Hansen , Thomas Pawlik , John Lewis , Jerzy Mydlarz , Robert Wilson , Eric Bell
IPC分类号： G03C1/005 , G03C1/035 , G03C1/09 , G03C1/494 , G03C1/498 , G03C7/30
CPC分类号： G03C1/09 , G03C1/0051 , G03C1/035 , G03C1/08 , G03C1/49818 , G03C7/3022 , G03C2001/03511 , G03C2001/03517 , G03C2001/03541 , G03C2001/093
摘要： A silver halide emulsion comprising radiation sensitive silver halide grains exhibiting a face centered cubic crystal lattice structure containing a hexacoordination complex of an iridium ion in which at least half of the coordination sites in the hexacoordination complex are provided by halogen or pseudohalogen ligands, and at least one coordination site is provided by a ligand comprising a azole ring containing a chalcogen atom and a nitrogen atom, wherein the azole ring is substituted at the 5-position with a halide ion. The invention provides emulsions containing with a preferred class of iridium dopants which are especially useful for improving reciprocity performance in silver halide emulsions with minimal or no impact on other aspects of photographic performance. These dopants give a superior balance of reciprocity and other photographic properties compared to other iridium dopants exemplified in the prior art.
摘要翻译：一种卤化银乳剂，其包含辐射敏感的卤化银颗粒，其表现出包含铱离子的六配位络合物的面心立方晶格结构，其中六配位络合物中的至少一半配位位点由卤素或拟卤素配体提供，至少一个配位点由包括含有硫属原子和氮原子的唑环的配体提供，其中吡唑环在5位被卤离子取代。本发明提供了含有优选类型的铱掺杂剂的乳液，其特别可用于改善对卤化银乳剂的互惠性能，其对照相性能的其它方面影响最小或没有影响。与现有技术中列举的其他铱掺杂剂相比，这些掺杂剂具有优异的互易平衡和其它照相性能。

5. 发明申请

US20050221240A1 PROCESS FOR THE PREPARATION OF HIGH BROMIDE CUBICAL GRAIN EMULSIONS 失效
标题翻译：制备高溴代乳杆菌乳液的方法
公开(公告)号：US20050221240A1
公开(公告)日：2005-10-06
申请号：US10815072
申请日：2004-03-31
申请人： Dirk Hasberg
发明人： Dirk Hasberg
IPC分类号： G03C1/015 , G03C1/035 , G03C1/005
CPC分类号： G03C1/015 , G03C1/035 , G03C2001/03511 , G03C2001/03535 , G03C2001/03541 , G03C2001/0357 , G03C2001/03594
摘要： A process for the preparation of a radiation-sensitive silver halide emulsion comprised of high bromide cubical silver halide grains, the process comprising: (a) providing in a stirred reaction vessel a dispersing medium and high bromide silver halide grain cores, the grain cores comprising at least 5 mole % of the final emulsion silver and the contents of the vessel being maintained at a temperature of at least about 65° C., and (b) precipitating a high bromide silver halide shell which comprises at least 5 mole % of the final emulsion silver onto the grain cores by introducing at least a silver salt solution into the dispersing medium at a specified high rate, wherein a minor percentage of chloride ions, relative to bromide, is introduced into the reaction vessel prior to or concurrent with precipitation of the high bromide shell, and wherein the concentration of silver halide grains in the reaction vessel at the end of the precipitation of the shell is at least 0.5 mole/L. The invention provides an improved manufacturing process for the preparation of high bromide silver halide cubical grain emulsion enabling concentrated emulsion batches to be prepared with desired photographic properties.
摘要翻译：一种用于制备由高溴化物立方卤化银颗粒组成的辐射敏感卤化银乳剂的方法，该方法包括：（a）在搅拌的反应容器中提供分散介质和高溴化物卤化银颗粒核心，所述颗粒核心包含至少5摩尔％的最终乳液银，并且容器的内容物保持在至少约65℃的温度，和（b）沉淀高溴化物卤化银外壳，其包含至少5摩尔％的通过将至少一种银盐溶液以特定的高速引入到分散介质中，将最终的乳液银引入颗粒核心，其中相对于溴化物的少量氯离子在沉淀之前或同时被引入反应容器中高溴化物壳，并且其中在壳的沉淀结束时反应容器中的卤化银颗粒的浓度为至少0.5摩尔/升。本发明提供了一种用于制备高溴化银卤化银立方颗粒乳液的改进的制备方法，使得能够制备具有所需照相性能的浓缩乳液批料。

6. 发明授权

US06949670B2 Fluorocompound, silver halide photographic light-sensitive material, surfactant, and water-based coating composition employing same 失效
标题翻译：氟化合物，卤化银照相感光材料，表面活性剂和使用其的水性涂料组合物
公开(公告)号：US06949670B2
公开(公告)日：2005-09-27
申请号：US10445894
申请日：2003-05-28
申请人： Junichi Yamanouchi , Terukazu Yanagi , Tomokazu Yasuda
发明人： Junichi Yamanouchi , Terukazu Yanagi , Tomokazu Yasuda
IPC分类号： G03C1/035 , B01F17/04 , C07C309/17 , C09D7/12 , C09D201/00 , C09K3/16 , C09K3/18 , G03C1/005 , G03C1/09 , G03C1/38 , G03C1/76 , G03C1/85 , C07C309/58 , C07C317/04
CPC分类号： G03C1/385 , C07C309/17 , G03C1/0051 , G03C1/09 , G03C2001/03588 , G03C2001/091 , G03C2001/096 , G03C2001/097
摘要： A fluorocompound denoted by general formula (1) below (wherein R1 denotes a substituted or unsubstituted alkyl group having a total of at least six carbon atoms, with R1 not being an alkyl group substituted with a fluorine atom; Rf denotes a perfluoroalkyl group having not more than six carbon atoms; either X1 or X2 denotes a hydrogen atom and the other denotes SO3M; M denotes a cation; and n denotes an integer of not less than 1) was disclosed. A silver halide photographic light-sensitive material having at least one layer comprising a light-sensitive silver halide emulsion layer on a support and comprising a compound denoted by general formula (1) above was also disclosed.
摘要翻译：由下式（1）表示的含氟化合物（其中R 1表示具有总共至少6个碳原子的取代或未取代的烷基，R 1不在被氟原子取代的烷基; R f表示不大于6个碳原子的全氟烷基; X 1或X 2，表示氢原子，另一个表示SO 3 M; M表示阳离子，n表示1以上的整数）。还公开了一种卤化银照相感光材料，其具有至少一层包含载体上的感光卤化银乳剂层并且包含上述通式（1）表示的化合物。

7. 发明授权

US06949332B2 Silver halide emulsion and method of preparing the same 失效
标题翻译：卤化银乳剂及其制备方法
公开(公告)号：US06949332B2
公开(公告)日：2005-09-27
申请号：US10796163
申请日：2004-03-10
申请人： Hiroshi Kawakami , Mikio Ihama , Takeshi Suzumoto
发明人： Hiroshi Kawakami , Mikio Ihama , Takeshi Suzumoto
IPC分类号： G03C1/29 , A61K31/44 , G03C1/005 , G03C1/035 , G03C1/047 , G03C1/10 , G03C1/12 , G03C1/16 , G03C1/18 , G03C7/38 , G03C5/18 , G03C5/26 , G03C1/494
CPC分类号： A61K31/44 , G03C1/005 , G03C1/035 , G03C1/047 , G03C1/10 , G03C1/12 , G03C7/3825 , G03C2001/0357 , G03C2001/0854 , G03C2200/24
摘要： A silver halide emulsion containing water, dispersion medium comprising modified gelatin whose amino group is chemically modified, and silver halide grains comprising spectrally sensitized silver halide grains each having a multilayer adsorption of dye chromophores on the surface thereof. A method of preparing the silver halide emulsion. A silver halide photosensitive material contains the silver halide emulsion in a light-sensitive silver halide emulsion layer thereof.
摘要翻译：含有水的卤化银乳剂，其包含氨基被化学改性的改性明胶的分散介质和包含光谱增感的卤化银颗粒的卤化银颗粒，每个卤化银颗粒在其表面上具有多层吸附染料发色团。制备卤化银乳剂的方法。卤化银感光材料在其感光卤化银乳剂层中含有卤化银乳剂。

8. 发明授权

US06933102B2 Silver halide photographic light-sensitive material 失效
标题翻译：卤化银照相感光材料
公开(公告)号：US06933102B2
公开(公告)日：2005-08-23
申请号：US09962078
申请日：2001-09-26
申请人： Kazutaka Takahashi , Terukazu Yanagi
发明人： Kazutaka Takahashi , Terukazu Yanagi
IPC分类号： G03C1/035 , G03C1/005 , G03C1/015 , G03C1/047 , G03C1/07
CPC分类号： G03C1/0051 , G03C1/047 , G03C1/07 , G03C2001/0153 , G03C2001/0357 , G03C2200/03
摘要： A silver halide photographic light-sensitive material is disclosed, comprising at least one silver halide emulsion characterized in that 50% or more of the projected area of all silver halide grains comprises tabular silver halide grains satisfying all of the following requirements (i) to (iii) and the coefficient of variation in the thickness of the tabular silver halide grains is less than 40%: (i) to have a grain thickness of less than 0.05 μm and an equivalent-circle diameter of 0.6 μm or more; (ii) to be silver iodobromide or silver chloroiodobromide having a silver bromide content of 70 mol % or more; (iii) to be a tabular silver halide grain having two parallel main planes comprising a (111) face.
摘要翻译：公开了一种卤化银照相感光材料，其包含至少一种卤化银乳剂，其特征在于所有卤化银颗粒的投影面积的50％或更多包括满足以下所有要求（I）至（ iii）并且片状卤化银颗粒的厚度变化系数小于40％：（i）具有小于0.05μm的颗粒厚度和0.6μm或更大的当量圆直径; （ii）为碘溴化银或溴化银含量为70摩尔％以上的氯碘溴化银; （iii）为具有包括（111）面的两个平行主平面的片状卤化银颗粒。

9. 发明授权

US06900005B2 Color photographic print material 失效
标题翻译：彩色照相打印材料
公开(公告)号：US06900005B2
公开(公告)日：2005-05-31
申请号：US10612276
申请日：2003-07-02
申请人： Ralf Weimann , Markus Geiger , Axel Jochum
发明人： Ralf Weimann , Markus Geiger , Axel Jochum
IPC分类号： G03C7/36 , G03C1/035 , G03C7/30 , G03C7/305 , G03C7/32 , G03C7/34 , G03C7/38 , G03C1/08 , G03C7/26
CPC分类号： G03C7/3225 , G03C7/3022 , G03C7/30535 , G03C7/346 , G03C7/3835 , G03C2001/03517
摘要： A color photographic print material having at least one red-sensitive silver halide emulsion layer containing at least one cyan coupler, at least one green-sensitive silver halide emulsion layer containing at least one magenta coupler and at least one blue-sensitive silver halide emulsion layer containing at least one yellow coupler, characterized in that the cyan coupler is of the formula in which R6-R9, X and Z are defined in the specification, and the magenta coupler is of the formula in which R1-R5, Y, A, B and n are defined in the specification, and is distinguished by good color reproduction, dark stability and light stability.
摘要翻译：具有至少一种含有至少一种青色成色剂的至少一种感红卤化银乳剂层的彩色照相印刷材料，至少一种含有至少一种品红成色剂的至少一种感光卤化银乳剂层和至少一种感蓝卤化银乳剂层含有至少一个黄色成色剂，其特征在于青色成色剂具有下式，其中R 6，R 9和X Z在说明书中定义，并且品红色成色剂具有以下通式，其中R 1，R 5，Y，A，B和n在说明书中定义，并且由良好的色彩再现，暗色稳定性和光稳定性。

10. 发明授权

US06893809B2 Silver halide photographic element containing fogged emulsions for accelerated development 失效
公开(公告)号：US06893809B2
公开(公告)日：2005-05-17
申请号：US10244569
申请日：2002-09-16
申请人： Kenneth J. Reed , James A. Friday , John E. Keevert , Stephen P. Singer , Mary C. Brick
发明人： Kenneth J. Reed , James A. Friday , John E. Keevert , Stephen P. Singer , Mary C. Brick
IPC分类号： G03C1/035 , G03C1/04 , G03C1/43 , G03C7/00 , G03C7/30 , G03C7/305 , G03C7/333 , G03C1/46
CPC分类号： G03C7/30541 , G03C1/0051 , G03C1/04 , G03C7/3022 , G03C7/3029 , G03C7/3041 , G03C7/30594 , G03C7/333 , G03C2007/3032 , G03C2007/3034 , G03C2200/38 , G03C2200/53 , Y10S430/156
摘要： This invention relates to a negative silver halide photographic element comprising a support and a silver halide imaging layer containing a light sensitive silver halide imaging emulsion, said silver halide imaging layer further comprising a separately precipitated non-imaging intentionally fogged fine grain emulsion and an electron transfer agent releasing compound represented by formula (I): CAR1-(L)n-ETA (I) wherein: CAR1 is a carrier moiety which is capable of releasing -(L)n-ETA on reaction with oxidized developing agent; L is a divalent linking group, n is 0, 1 or 2; and ETA is a releasable electron transfer agent, and (optionally) a development accelerator releasing compound represented by the formula (II): CAR2—(SAM)-NX1—NX2X3 (II) wherein: CAR2 is a carrier moiety which is capable of releasing —(SAM)-NX1—NX2X3 on reaction with oxidized developing agent; SAM is a silver absorbable moiety attached to the carrier moiety and is released on reaction with oxidized development agent; and —NX1—NX2X3 is a hydrazine group wherein X1, X2 and X3 are individually hydrogen or a substituent chosen from alkyl, aryl, carbonyl, or sulfonyl groups with the proviso that at least one of X1, X2 and X3 is hydrogen.

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