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公开(公告)号：US5372919A
公开(公告)日：1994-12-13
申请号：US35078
申请日：1993-03-22
IPC分类号： G03C1/06 , G03C7/305 , G03C5/26 , C08F220/40 , C08F232/00 , G03C7/32
CPC分类号： G03C7/305 , Y10S430/156 , Y10S430/157 , Y10S430/158 , Y10S430/159 , Y10S430/161
摘要： A polymeric material is provided comprising a blocked photographically useful group (PUG). The incorporated blocked photographically useful group includes a PUG and a blocking group that is capable of releasing the PUG upon processing the photographic element, wherein the blocking group(a) is capable of reacting with a dinucleophile reagent, and(b) comprises two electrophilic groups that are separated from each other by a substituted atom that enables a nucleophilic displacement reaction to occur with release of PUG upon processing the photographic element in the presence of a dinucleophile reagent, wherein the group that is less electrophilic is bonded directly or through at least one releasable timing group to the PUG.Photographic elements and emulsions including the inventive polymers, and processes for developing an image in the elements, are also provided.
摘要翻译： 提供聚合物材料，其包含封闭的照相用组（PUG）。 结合的封闭照相用组包括PUG和能够在处理照相元件时释放PUG的封闭基团，其中阻断基团（a）能够与双亲试剂反应，和（b）包含两个亲电子基团 其通过取代原子彼此分离，其在亲核试剂存在下处理照相元件时能够亲核置换反应发生，同时释放PUG，其中较少亲电子的基团直接键合或通过至少一个 可释放时间组到PUG。 还提供了包括本发明聚合物的摄影元件和乳液，以及用于在元件中显影图像的方法。
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公开(公告)号：US5223581A
公开(公告)日：1993-06-29
申请号：US837800
申请日：1992-02-19
CPC分类号： G03C7/305 , Y10S430/156 , Y10S430/157 , Y10S430/158 , Y10S430/159 , Y10S430/161
摘要： A polymeric material is provided comprising a blocked photographically useful group (PUG). The incorporated blocked photographically useful group includes a PUG and a blocking group that is capable of releasing the PUG upon processing the photographic element, wherein the blocking group(a) is capable of reacting with a dinucleophile reagent, and(b) comprises two electrophilic groups that are separated from each other by a substituted atom that enables a nucleophilic displacement reaction to occur with release of PUG upon processing the photographic element in the presence of a dinucleophile reagent, wherein the group that is less electrophilic is bonded directly or through at least one releasable timing group to the PUG.Photographic elements and emulsions including the inventive polymers, and processes for developing an image in the elements, are also provided.
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3.发明授权Method for forming photographic dispersions comprising loaded latex polymers 失效用于形成包含负载胶乳聚合物的照相分散体的方法
公开(公告)号：US5594047A
公开(公告)日：1997-01-14
申请号：US390400
申请日：1995-02-17
CPC分类号： G03C7/3882
摘要： Loaded latex dispersions of hydrophobic photographically useful compounds with a wide variety of polymer latices are prepared by preparing an oil phase solution of the hydrophobic compound or compounds, preferably essentially free of water-miscible or volatile solvent, combining the oil solution with one or more aqueous solutions, at least one of which contains a polymer latex, and mixing the combination of oil solution, aqueous solution and latex under high shear or turbulence sufficient to cause loading of the photographically useful compound into the dispersed polymer latex wherein the pH of the mixture does not need to be significantly changed.
摘要翻译： 通过制备疏水性化合物或化合物的油相溶液，优选基本上不含水混溶性或挥发性溶剂，将油溶液与一种或多种水溶液合并，制备具有各种各样的聚合物胶乳的疏水照相有用化合物的负载胶乳分散体 溶液，其中至少一个含有聚合物胶乳，并在高剪切或湍流下混合油溶液，水溶液和胶乳的组合，足以使照相有用化合物加载到分散的聚合物胶乳中，其中混合物的pH 不需要明显改变。
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公开(公告)号：US08828275B2
公开(公告)日：2014-09-09
申请号：US13757896
申请日：2013-02-04
申请人： Yongcai Wang , Paul Matthew Hoderlein , John Andrew Lebens , Hwei-Ling Yau , David Paul Trauernicht
发明人： Yongcai Wang , Paul Matthew Hoderlein , John Andrew Lebens , Hwei-Ling Yau , David Paul Trauernicht
CPC分类号： C09D11/52 , B22F1/0014 , B22F1/0022 , B22F1/0074 , B22F9/24 , B82Y30/00 , Y10S977/773 , Y10S977/81
摘要： A metal nanoparticle composition includes water and a water-soluble polymer having both carboxylic acid and sulfonic acid groups. Silver nanoparticles are dispersed in the water and the weight ratio of the polymer to silver is from 0.008 to 0.1.
摘要翻译： 金属纳米颗粒组合物包括水和具有羧酸和磺酸基团的水溶性聚合物。 银纳米粒子分散在水中，聚合物与银的重量比为0.008至0.1。
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公开(公告)号：US20140216797A1
公开(公告)日：2014-08-07
申请号：US13757905
申请日：2013-02-04
申请人： Yongcai Wang , Paul Matthew Hoderlein , John Andrew Lebens , Hwei-Ling Yau , David Paul Trauernicht
发明人： Yongcai Wang , Paul Matthew Hoderlein , John Andrew Lebens , Hwei-Ling Yau , David Paul Trauernicht
IPC分类号： H05K1/09
CPC分类号： H05K1/097 , H05K1/0287 , H05K3/1258
摘要： A conductive article includes a substrate having a micro-channel. A metal nanoparticle composition is formed in the micro-channel. The metal nanoparticle composition includes silver nanoparticles and a polymer having both carboxylic acid and sulfonic acid groups.
摘要翻译： 导电制品包括具有微通道的基板。 在微通道中形成金属纳米颗粒组合物。 金属纳米颗粒组合物包括银纳米颗粒和具有羧酸和磺酸基团的聚合物。
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6.发明授权Protective cover sheet comprising a UV-absorbing layer for a polarizer plate and method of making the same 有权包括用于偏振片的UV吸收层的保护性覆盖片及其制造方法公开(公告)号：US08709192B2
公开(公告)日：2014-04-29
申请号：US12578218
申请日：2009-10-13
申请人： Yongcai Wang , Hwei-Ling Yau , Timothy J. Hubert , Alain E. Gros , Timothy C. Schunk , Paul M. Hoderlein
发明人： Yongcai Wang , Hwei-Ling Yau , Timothy J. Hubert , Alain E. Gros , Timothy C. Schunk , Paul M. Hoderlein
CPC分类号： C08J7/04 , C08J7/042 , C08J2323/08 , C08J2401/02 , C08J2429/04 , Y10T428/254 , Y10T428/31855 , Y10T428/31891 , Y10T428/31928 , Y10T428/31935
摘要： The invention relates to a protective cover sheet comprising a low birefringence protective polymer film and a layer that promotes adhesion to poly(vinyl alcohol), the protective cover sheet comprising at least one functional layer containing a UV-absorbing polymer.
摘要翻译： 本发明涉及一种保护性覆盖片，其包含低双折射保护性聚合物膜和促进与聚（乙烯醇）的粘附的层，所述保护性覆盖片包括至少一个含有紫外线吸收聚合物的功能层。
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公开(公告)号：US08419176B2
公开(公告)日：2013-04-16
申请号：US12474770
申请日：2009-05-29
申请人： Kevin P. Dockery , Allan F. Sowinski , Barbara B. Lussier , Mihaela L. Madaras , Kurt D. Sieber , Hwei-Ling Yau
发明人： Kevin P. Dockery , Allan F. Sowinski , Barbara B. Lussier , Mihaela L. Madaras , Kurt D. Sieber , Hwei-Ling Yau
IPC分类号： C09D11/00
CPC分类号： C09D11/38 , C09D11/328
摘要： A process for printing inkjet ink and other aqueous compositions through silicon-based microelectromechanical printer structures is disclosed that suppresses the normal dissolution of the silicon device components in contact with the aqueous composition. Inkjet ink and other aqueous compositions used in the process contain the soluble salts of organic aromatic azo compounds in sufficient concentrations to inhibit silicon corrosion. The useful lifetime of microelectromechanical fluidic devices based on silicon fabrication is extended.
摘要翻译： 公开了一种通过硅基微机电打印机结构印刷喷墨油墨和其它水性组合物的方法，其抑制与含水组合物接触的硅装置部件的正常溶解。 该方法中使用的喷墨油墨和其它含水组合物含有足够浓度的有机芳族偶氮化合物的可溶性盐以抑制硅腐蚀。 基于硅制造的微机电流体装置的使用寿命得到延长。
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公开(公告)号：US07897655B2
公开(公告)日：2011-03-01
申请号：US10984092
申请日：2004-11-09
IPC分类号： B05D1/32 , B05D3/02 , B41J2/01 , B41J2/17 , C08G18/08 , C08J3/00 , C08K3/20 , C08L75/00 , C09D11/00 , G01D11/00
CPC分类号： C09D11/40
摘要： This invention relates to an ink jet ink composition comprising an aqueous medium and at least two different polymers, a first polymer and a second polymer, having a weight average acid number of 70 to 200. In one embodiment the ink is substantially colorless.
摘要翻译： 本发明涉及一种喷墨油墨组合物，其包含水性介质和至少两种不同的聚合物，第一聚合物和第二聚合物，重均分子量为70-200。在一个实施方案中，油墨基本上是无色的。
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公开(公告)号：US07435765B2
公开(公告)日：2008-10-14
申请号：US10313368
申请日：2002-12-06
IPC分类号： C09D11/00
摘要： An ink jet ink composition comprising from about 30 to about 90% by weight of water, from about 0.5 to about 30% by weight of a pigment, from about 0.1 to about 10% by weight of natural or synthetic smectite clay mineral.
摘要翻译： 一种喷墨油墨组合物，其包含约30至约90重量％的水，约0.5至约30重量％的颜料，约0.1至约10重量％的天然或合成蒙脱石粘土矿物。
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公开(公告)号：US20070141278A1
公开(公告)日：2007-06-21
申请号：US11678723
申请日：2007-02-26
申请人： David Uerz , Hwei-Ling Yau
发明人： David Uerz , Hwei-Ling Yau
IPC分类号： B41M5/50
CPC分类号： G03C11/08 , B41M7/0027 , G03G8/00 , Y10T428/24802 , Y10T428/24851 , Y10T428/24868 , Y10T428/24876 , Y10T428/31855 , Y10T428/3192
摘要： The invention relates to an overcoat composition for an imaged image-recording element, the overcoat composition comprising an aqueous carrier, an optional humectant, an optional surfactant, and 0.05 to 20 weight percent, based on the total weight of the overcoat composition, of an addition polymer having an acid number greater than about 110. The invention also relates to a method of making an imaged image recording element having a transparent overcoat, which method comprises forming an image on the image recording element and applying over the image an overcoat composition of the present invention. The overcoat compositions of the invention provide advantageous stain resistance.
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