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31. 发明授权

US07897655B2 Ink jet ink composition 有权
标题翻译：喷墨油墨组合物
公开(公告)号：US07897655B2
公开(公告)日：2011-03-01
申请号：US10984092
申请日：2004-11-09
申请人： Hwei-Ling Yau , David S. Uerz , Wendy S. Krzemien , Charles R. Salerno
发明人： Hwei-Ling Yau , David S. Uerz , Wendy S. Krzemien , Charles R. Salerno
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。

32. 发明授权

US07435765B2 Additive for ink jet ink 有权
标题翻译：喷墨墨水添加剂
公开(公告)号：US07435765B2
公开(公告)日：2008-10-14
申请号：US10313368
申请日：2002-12-06
申请人： Tammy A. McCovick , Hwei-Ling Yau , Robert O. James
发明人： Tammy A. McCovick , Hwei-Ling Yau , Robert O. James
IPC分类号： C09D11/00
CPC分类号： C09D11/30 , C09D11/38
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。

33. 发明申请

US20070141278A1 OVERCOAT COMPOSITION FOR IMAGE RECORDING MATERIALS 有权
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.

34. 发明授权

US07121203B2 Apparatus and method of treating a recording element 有权
标题翻译：处理记录元件的装置和方法
公开(公告)号：US07121203B2
公开(公告)日：2006-10-17
申请号：US10731335
申请日：2003-12-09
申请人： James E. Pickering , Arthur M. Gooray , Timothy J. Wojcik , Hwei-Ling Yau , Po-Jen Shih , James A. Reczek , Simon Yandila , Charles F. Scaglione , Kwok-Leung Yip
发明人： James E. Pickering , Arthur M. Gooray , Timothy J. Wojcik , Hwei-Ling Yau , Po-Jen Shih , James A. Reczek , Simon Yandila , Charles F. Scaglione , Kwok-Leung Yip
IPC分类号： B41M7/00 , B41J2/01 , B41J29/00
CPC分类号： G03G15/6582 , B41J11/002 , G03G2215/00426
摘要： An apparatus and method of treating a recording element are provided. The apparatus includes a carrier removal station adapted to remove a predetermined percentage of carrier present in the recording element. A converting station is positioned downstream from the carrier removal station and is adapted to increase a durability characteristic of the recording element. A controller is electrically connected to at least one of the carrier removal station and the converting station so that an operating parameter of at least one of the carrier removal station and the converting station is individually adjustable.
摘要翻译：提供了一种处理记录元件的设备和方法。该装置包括适于移除存在于记录元件中的载体的预定百分比的载体移除台。 A转换站位于载体移除站的下游，并且适于增加记录元件的耐久性。控制器电连接到载体移除站和转换站中的至少一个，使得载体移除站和转换站中的至少一个的操作参数可单独调节。

35. 发明授权

US06869178B2 Ink jet printing method 失效
标题翻译：喷墨打印方式
公开(公告)号：US06869178B2
公开(公告)日：2005-03-22
申请号：US10289607
申请日：2002-11-07
申请人： Hwei-Ling Yau , David E. Decker , Xiaoru Wang , Wendy S. Krzemien
发明人： Hwei-Ling Yau , David E. Decker , Xiaoru Wang , Wendy S. Krzemien
IPC分类号： B41M5/00 , B41M5/52 , B41J2/01
CPC分类号： B41M5/52 , B41M5/5218 , B41M5/5227 , B41M7/0027
摘要： An ink jet printing method having the steps of: A) providing an ink jet printer that is responsive to digital data signals; B) loading the printer with an ink jet recording element having a support having thereon a fusible, porous, image-receiving layer containing at least two types of hydrophobic polymer particles having different glass transition temperatures, the first type of hydrophobic polymer particles having a Tg higher than about 60° C. that is substantially monodisperse and the second type of hydrophobic polymer particles having a Tg lower than about 25° C.; C) loading the printer with an ink jet ink; and D) printing on the image-receiving layer using the ink jet ink in response to the digital data signals.
摘要翻译：一种喷墨打印方法，具有以下步骤：A）提供响应于数字数据信号的喷墨打印机; B）使用具有支撑体的喷墨记录元件装载打印机，所述支撑体上具有包含至少两种具有不同玻璃化转变温度的疏水性聚合物颗粒的易熔，多孔的图像接收层，第一类型的疏水性聚合物颗粒具有Tg 高于约60℃，其基本上是单分散的，第二类型的疏水聚合物颗粒的Tg低于约25℃; C）用喷墨墨水装载打印机; 和D）响应于数字数据信号，使用喷墨墨在图像接收层上进行打印。

36. 发明授权

US06699538B2 Ink jet recording element 失效
标题翻译：喷墨记录元件
公开(公告)号：US06699538B2
公开(公告)日：2004-03-02
申请号：US09999469
申请日：2001-10-31
申请人： Kristine B. Lawrence , Paul B. Merkel , Hwei-Ling Yau
发明人： Kristine B. Lawrence , Paul B. Merkel , Hwei-Ling Yau
IPC分类号： B41M500
CPC分类号： B41M5/52 , B41M5/506 , B41M5/5254 , Y10T428/24802
摘要： An ink jet recording element having a support having thereon the following layers in order: a) a base layer having a polymeric binder and a polymeric mordant; and b) an overcoat layer having a polymeric UV-absorbing material.
摘要翻译：一种具有支撑体的喷墨记录元件，其上具有以下层：a）具有聚合物粘合剂和聚合物媒染剂的基底层; 和b）具有聚合物UV吸收材料的外涂层。

37. 发明授权

US06352805B1 Photocrosslinkable latex protective overcoat for imaging elements 失效
标题翻译：用于成像元件的可交联胶乳保护罩
公开(公告)号：US06352805B1
公开(公告)日：2002-03-05
申请号：US09669299
申请日：2000-09-25
申请人： Jeffrey F. Taylor , Kevin M. O'Connor , Elmer C. Flood , Hwei-Ling Yau , Tienteh Chen
发明人： Jeffrey F. Taylor , Kevin M. O'Connor , Elmer C. Flood , Hwei-Ling Yau , Tienteh Chen
IPC分类号： G03C1108
CPC分类号： B41M7/0081 , B41M7/0045 , G03C11/08 , G03C11/10 , G03G8/00 , Y10S430/162
摘要： The present invention is directed to an imaged element that includes a support, at least image-receiving layer superposed on the support and a water-resistant protective overcoat overlying the image-receiving layer that is water-resistance. The present invention is also directed to a method of making a print by application of a UV-curable water-dispersible latex.
摘要翻译：本发明涉及一种成像元件，其包括支撑体，至少重叠在支撑体上的图像接收层和覆盖图像接收层的耐水性的防水保护外套。本发明还涉及一种通过应用可UV固化的水分散胶乳制备印刷的方法。

38. 发明授权

US06312880B1 Color photographic silver halide print media 失效
标题翻译：彩色照相卤化银印刷媒体
公开(公告)号：US06312880B1
公开(公告)日：2001-11-06
申请号：US09472580
申请日：1999-12-27
申请人： Michael R. Roberts , Hwei-Ling Yau , Glenn M. Brown
发明人： Michael R. Roberts , Hwei-Ling Yau , Glenn M. Brown
IPC分类号： G03C146
CPC分类号： G03C7/3041 , G03C1/79 , G03C1/815 , G03C7/3022 , G03C7/3029 , G03C7/38 , G03C2001/03517 , G03C2007/3025 , G03C2007/3043 , G03C2200/35 , Y10S430/132
摘要： The invention relates to a multilayer photographic element comprising a reflective support wherein the color record 1 adjacent to the support comprises at least one light sensitive layer and a non-light sensitive dye-forming interlayer; and wherein color record 2 above said color record 1 comprises at least one light sensitive layer and at least two non-light sensitive dye-forming interlayers and wherein color record 3 above said color record 2 comprises at least one light sensitive layer and a non-light sensitive dye-forming interlayer; and a top overcoat layer comprising gelatin and ultraviolet absorbing material; and wherein each interlayer is substantially scavenger free, and color records 1, 2, and 3 comprise silver halide grains comprising greater than 90% silver chloride, and wherein the reciprocity characteristics of the silver halide grains are such that for a separation exposure of 1 microsecond and 0.4 sec, at least one color record develops to a density of at least 2.0 within a log exposure range of 1.2 or less relative to the exposure point producing a density 0.04 above Dmin.
摘要翻译：本发明涉及一种包括反射支撑体的多层照相元件，其中邻近支撑体的彩色记录1包括至少一个光敏层和非光敏染料形成中间层; 并且其中所述彩色记录1上方的色彩记录2包括至少一个光敏层和至少两个非光敏染料形成中间层，并且其中所述彩色记录2上方的色彩记录3包括至少一个光敏层和非光敏层，光敏染料形成中间层; 以及包括明胶和紫外线吸收材料的顶部外涂层; 并且其中每个中间层基本上不含清除剂，并且颜色记录1,2和3包含包含大于90％氯化银的卤化银颗粒，并且其中卤化银颗粒的互易特性使得对于1微秒的分离曝光和0.4秒，在相对于曝光点的对数曝光范围为1.2或更小的对数曝光范围内至少产生至少2.0的色度，产生高于Dmin的浓度0.04。

39. 发明授权

US06312858B1 Protective polycarbonate-polyurethane overcoat for image recording elements 失效
标题翻译：用于图像记录元件的保护性聚碳酸酯 - 聚氨酯外涂层
公开(公告)号：US06312858B1
公开(公告)日：2001-11-06
申请号：US09747730
申请日：2000-12-22
申请人： Paul D. Yacobucci , Hwei-Ling Yau , Catherine A. Falkner , Wendy S. Krzemien
发明人： Paul D. Yacobucci , Hwei-Ling Yau , Catherine A. Falkner , Wendy S. Krzemien
IPC分类号： G03C176
CPC分类号： G03C11/08 , B41M7/0027 , G03C1/76 , G03G7/0046 , Y10S430/162
摘要： The present invention relates to imaging elements, including photographic elements and ink-jet recording media, having a protective overcoat that resists fingerprints, common stains, and spills. More particularly, the protective overcoat comprises a polycarbonate-containing polyurethane polymer having a Tg of 0 to 70° C. and a molecular weight of 15,000 to 200,000, wherein the amount of polycarbonate, based on the total weight of the polymer, is at least 20 percent.
摘要翻译：本发明涉及包括照相元件和喷墨记录介质的成像元件，其具有防止指纹，常见污点和溢出物的保护性外涂层。更具体地，保护性外涂层包含Tg为0-70℃和分子量为15,000至200,000的含聚碳酸酯的聚氨酯聚合物，其中基于聚合物总重量的聚碳酸酯的量至少为 20％。

40. 发明授权

US06187517B1 Enzyme-activated water-resistant protective overcoat for a photographic element 失效
标题翻译：用于照相材料的酶活性防水保护罩
公开(公告)号：US06187517B1
公开(公告)日：2001-02-13
申请号：US09591430
申请日：2000-06-09
申请人： Thomas H. Whitesides , Hwei-Ling Yau , Amy Jasek
发明人： Thomas H. Whitesides , Hwei-Ling Yau , Amy Jasek
IPC分类号： G03C516
CPC分类号： G03C1/7614 , G03C1/047 , G03C1/74 , G03C2001/7635 , Y10S430/136 , Y10S430/162
摘要： The present invention provides a gelatin-based aqueous-coatable overcoat for a photographic element that allows for appropriate diffusion of photographic processing solutions. The overcoat comprises 10 to 50% by weight gelatin and 50 to 90% by weight of hydrophobic particles (by weight of dry laydown of the entire overcoat) having an average diameter of 10 to 500 nm. A proteolytic enzyme is applied to the clement in reactive association with the overcoat layer. A photographic element according to one embodiment of the invention can be exposed and processed using normal photofinishing equipment, with no modifications, to provide an imaged element together with a protective, water-resistant layer.
摘要翻译：本发明提供了一种用于照相材料的明胶基水性可涂覆外涂层，其允许照相处理溶液的适当扩散。外涂层包含10至50重量％的明胶和50至90重量％的平均直径为10至500纳米的疏水颗粒（整个外涂层的干重沉积重量）。将蛋白水解酶应用于与外涂层反应性缔合的蛋白质。根据本发明的一个实施方案的照相材料可以使用普通的照相洗印加工设备进行曝光和加工，而无需修改，以便将成像元件与保护性防水层一起提供。

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