公开(公告)号：US20060110549A1

公开(公告)日：2006-05-25

申请号：US10994711

申请日：2004-11-22

申请人： Yongcai Wang ,  Richard Castle ,  Charles Anderson

发明人： Yongcai Wang ,  Richard Castle ,  Charles Anderson

IPC分类号： C09K19/00

CPC分类号： C08J7/04 ,  B32B23/08 ,  B32B23/16 ,  B32B23/20 ,  B32B27/00 ,  B32B27/18 ,  B32B27/306 ,  B32B27/308 ,  B32B27/325 ,  B32B27/365 ,  B32B2250/03 ,  B32B2264/105 ,  B32B2457/202 ,  C08J2323/06 ,  C08J2329/00 ,  G02B1/105 ,  G02B1/14 ,  G02B5/3033 ,  Y10T428/1036

摘要： The present invention generally relates to polymer films having improved adhesion to poly(vinyl alcohol) films. More particularly, the invention relates to a protective cover sheet comprising a low birefringence protective polymer film, a layer that promotes adhesion to poly(vinyl alcohol), and a tie layer between the said low birefringence polymer film and said layer promoting adhesion to poly(vinyl alcohol). The cover sheet has excellent adhesion to poly(vinyl alcohol)-containing dichroic films and eliminates the need to alkali treat the cover sheet prior to lamination to the dichroic films, thereby simplifying the process to manufacture polarizing plates for use in displays.

摘要翻译： 本发明一般涉及具有改善的与聚（乙烯醇）膜的粘附性的聚合物膜。 更具体地，本发明涉及一种保护性覆盖片，其包括低双折射保护性聚合物膜，促进与聚（乙烯醇）的粘附的层，以及所述低双折射聚合物膜与所述促进对聚（ 乙烯醇）。 覆盖片具有对含聚（乙烯醇）的二色性膜的优异的粘合性，并且在层压到二向色膜之前不需要对封面进行碱处理，从而简化了用于制造用于显示器的偏光板的工艺。

公开(公告)号：US20060092400A1

公开(公告)日：2006-05-04

申请号：US10977847

申请日：2004-10-29

申请人： YuanQiao Rao ,  Yongcai Wang ,  Joseph Sedita

发明人： YuanQiao Rao ,  Yongcai Wang ,  Joseph Sedita

IPC分类号： G03B27/00

CPC分类号： G03F7/0027

摘要： A printing system having a printer that is adapted to develop images on microencapsulated media. The printing system includes a pressure applicator that includes micro-features that are adapted to contact the media to develop images on the media. The invention provides for improved image quality while enabling the use of a media that is made of inexpensive fiber based natural paper.

摘要翻译： 一种具有适于在微胶囊化介质上显影图像的打印机的打印系统。 打印系统包括压力施加器，其包括适于接触介质以在介质上显影图像的微特征。 本发明提供了改进的图像质量，同时能够使用由廉价的基于光纤的天然纸制成的介质。

公开(公告)号：US20050249932A1

公开(公告)日：2005-11-10

申请号：US11028036

申请日：2005-01-03

申请人： Yongcai Wang ,  Robert McCovick ,  Daniel Linehan

发明人： Yongcai Wang ,  Robert McCovick ,  Daniel Linehan

IPC分类号： B32B37/20 ,  G02B1/10 ,  G02B5/30 ,  B32B27/32

CPC分类号： B32B27/08 ,  B29K2029/04 ,  B32B27/26 ,  B32B27/30 ,  B32B27/306 ,  B32B27/36 ,  B32B37/206 ,  B32B2037/243 ,  B32B2307/42 ,  B32B2329/04 ,  B32B2331/04 ,  B32B2367/00 ,  B32B2457/20 ,  B32B2551/00 ,  G02B1/105 ,  G02B1/14 ,  G02B1/16 ,  G02B5/305 ,  Y10T428/31938

摘要： The present invention generally relates a method of forming a polarizing plate comprising providing two protective cover sheets, each protective cover sheet for polarizers comprising a low birefringence protective polymer film and a layer promoting adhesion to poly(vinyl alcohol)-containing films comprising a hydrophilic polymer. The cover sheets are brought into contact with a PVA dichroic polarizing film such that said layer promoting adhesion to poly(vinyl alcohol)-containing films in each of said two cover sheets is in contact with said PVA dichroic polarizing film. A glue composition is applied just before contacting said PVA dichroic polarizing film and said cover sheets, said glue composition being substantially free of dissolved polymer and comprising a crosslinking agent that crosslinks PVA.

摘要翻译： 本发明总体上涉及一种形成偏光板的方法，包括提供两个保护性覆盖片，每个包含低双折射保护性聚合物膜的偏振器用保护性覆盖片和促进与含聚乙烯醇的膜的粘合层，所述膜包含亲水性聚合物 。 覆盖片与PVA二向色偏光膜接触，使得所述两层覆盖片中的每一个中的促进与聚（乙烯醇）含有膜的粘合性的层与所述PVA二向色偏光膜接触。 在与所述PVA二向色偏光膜和所述覆盖片接触之前施加胶合剂组合物，所述胶组合物基本上不含溶解的聚合物并且包含交联PVA的交联剂。

公开(公告)号：US20050084790A1

公开(公告)日：2005-04-21

申请号：US10688411

申请日：2003-10-17

申请人： Kurt Schroeder ,  Yongcai Wang ,  Shiying Zheng ,  James Bello

发明人： Kurt Schroeder ,  Yongcai Wang ,  Shiying Zheng ,  James Bello

IPC分类号： G03C5/18 ,  G03F7/00

CPC分类号： G03F7/002

摘要： This invention relates to an aqueous dispersion composition comprising particles of a polyvalent metal salt of salicylic acid/styrene copolymer developer wherein said particles comprise at least 15% by weight of the aqueous composition and have an average particle size of greater than or equal to 0.75 μm and less than or equal to 2.0 μm, and wherein less than 2% of the particles are greater than 10 μm, wherein said composition has a pH of greater than 6 and comprises a surfactant and a polymeric dispersant. It further relates to a method of making said composition and an imaging element comprising said composition.

摘要翻译： 本发明涉及包含水杨酸/苯乙烯共聚物显影剂的多价金属盐的颗粒的水分散体组合物，其中所述颗粒包含至少15重量％的水性组合物，其平均粒度大于或等于0.75μm 和小于或等于2.0μm，并且其中小于2％的颗粒大于10μm，其中所述组合物的pH大于6，并且包含表面活性剂和聚合物分散剂。 它还涉及制备所述组合物的方法和包含所述组合物的成像元件。

公开(公告)号：US20050084788A1

公开(公告)日：2005-04-21

申请号：US10688088

申请日：2003-10-17

申请人： Hwei-Ling Yau ,  James Johnston ,  Yongcai Wang ,  John Pawlak ,  Douglas Axtell

发明人： Hwei-Ling Yau ,  James Johnston ,  Yongcai Wang ,  John Pawlak ,  Douglas Axtell

IPC分类号： G03C1/00 ,  G03C1/74 ,  G03F7/09 ,  G03F7/16 ,  G03C1/72

CPC分类号： G03C1/74 ,  G03C1/002 ,  G03C2001/7492 ,  G03C2200/60 ,  Y10S430/136

摘要： This invention relates to a method of coating multiple layers on a support comprising a) taking a support; b) simultaneously coating on said support a chill settable layer and a non-chill settable layer; c) lowering the temperature of the layers to immobilize said layers; and d) drying said layers. It further relates to imaging elements made by this process.

摘要翻译： 本发明涉及一种在支撑体上涂覆多层的方法，包括：a）承载; b）同时在所述支撑体上涂覆冷却可固化层和非冷却可固化层; c）降低层的温度以固定所述层; 和d）干燥所述层。 它还涉及通过该方法制造的成像元件。

公开(公告)号：US06689430B2

公开(公告)日：2004-02-10

申请号：US09943952

申请日：2001-08-31

申请人： Sridhar Sadasivan ,  Lixin Chu ,  John M. Baier ,  Yongcai Wang ,  Lori J. Shaw-Klein ,  Elizabeth A. Gallo

发明人： Sridhar Sadasivan ,  Lixin Chu ,  John M. Baier ,  Yongcai Wang ,  Lori J. Shaw-Klein ,  Elizabeth A. Gallo

IPC分类号： B41M500

CPC分类号： B41M5/52 ,  B41M5/5218 ,  B41M5/5245 ,  B41M5/5254 ,  Y10T428/24802

摘要： An ink jet recording element comprising a support having thereon an image-receiving layer having: (a) inorganic particles having a primary particle size of from about 7 to about 40 nm in diameter which may be aggregated up to about 500 nm; (b) colloidal particles having a mean particle size of from about 20 to about 500 nm; and (c) water-insoluble, cationic, polymeric particles having at least about 20 mole percent of a cationic mordant moiety.

摘要翻译： 一种喷墨记录元件，包括其上具有图像接收层的支撑体，所述图像接收层具有：（a）直径约7至约40nm的一次粒径的可无机颗粒，其可聚集至约500nm; （b）平均粒度为约20〜约500nm的胶体粒子; 和（c）具有至少约20摩尔％阳离子媒染剂部分的水不溶性阳离子聚合物颗粒。

公开(公告)号：US06479222B1

公开(公告)日：2002-11-12

申请号：US09621267

申请日：2000-07-21

申请人： Tamara K. Jones ,  Lloyd A. Lobo ,  Mridula Nair ,  Kevin M. O'connor ,  Tiecheng A. Qiao ,  Yongcai Wang ,  Thomas H. Whitesides ,  Hwei-Ling Yau

发明人： Tamara K. Jones ,  Lloyd A. Lobo ,  Mridula Nair ,  Kevin M. O'connor ,  Tiecheng A. Qiao ,  Yongcai Wang ,  Thomas H. Whitesides ,  Hwei-Ling Yau

IPC分类号： G03C176

CPC分类号： G03C1/7614 ,  G03C2001/7635 ,  Y10S430/162

摘要： The present invention is a photographic element which includes a support, at least one silver halide emulsion layer superposed on the support and a processing-solution-permeable protective overcoat overlying the silver halide emulsion layer that becomes water-resistant in the final product without lamination or fusing. The present invention is also directed to a method of making a photographic print involving developing the photographic element.

摘要翻译： 本发明是一种照相材料，它包括一个载体，至少一个叠加在载体上的卤化银乳剂层和覆盖卤化银乳剂层的加工溶液渗透性保护外涂层，在最终产品中不会层压而成为防水的， 融合 本发明还涉及一种制造涉及显影照相元件的照相印相的方法。

公开(公告)号：US06428948B2

公开(公告)日：2002-08-06

申请号：US09805335

申请日：2001-03-13

申请人： Tiecheng A. Qiao ,  Joseph S. Sedita ,  Mridula Nair ,  Brian J. Kelley ,  Yongcai Wang

发明人： Tiecheng A. Qiao ,  Joseph S. Sedita ,  Mridula Nair ,  Brian J. Kelley ,  Yongcai Wang

IPC分类号： G03C185

CPC分类号： G03C1/7614 ,  G03C1/30

摘要： The present invention relates to photographic elements, including photographic prints, having a protective overcoat that resists fingerprints, common stains, and spills. More particularly, the present invention provides a processing-solution-permeable protective overcoat that is water resistant in the final processed product and which, at the same time, provides improved wet-abrasion resistance.

公开(公告)号：US06423398B1

公开(公告)日：2002-07-23

申请号：US09770122

申请日：2001-01-26

申请人： Kristine B. Lawrence ,  Tien-Teh Chen ,  Yongcai Wang

发明人： Kristine B. Lawrence ,  Tien-Teh Chen ,  Yongcai Wang

IPC分类号： B41M500

CPC分类号： C09D11/30 ,  B41M5/5236 ,  B41M5/5245 ,  B41M5/5254

摘要： An ink jet printing method, comprising the steps of: A) providing an ink jet printer that is responsive to digital data signals; B) loading the printer with ink-receptive elements comprising a support having thereon an image-receiving layer comprising a binder and cationic polymer particles containing at least one ethylenically unsaturated monomer containing a trialkylammonium salt, each the trialkylammonium salt containing at least one alkyl group greater than 4 carbon atoms in length; C) loading the printer with an ink jet ink composition comprising water, a humectant, and a water-soluble anionic dye; 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，包括以下步骤：A）提供响应于数字数据信号的喷墨打印机; B）将打印机装载到具有包含支撑件的油墨接收元件，所述支撑体上具有包括粘合剂的图像接收层， 含有至少一种含有三烷基铵盐的烯键式不饱和单体的阳离子聚合物颗粒，每个三烷基铵盐的长度至少包含大于4个碳原子的烷基; C）用喷墨油墨组合物装载打印机，所述喷墨油墨组合物包含水，保湿剂， 和水溶性阴离子染料; 和D）响应于数字数据信号使用喷墨油墨在图像接收层上进行打印。

公开(公告)号：US06376160B1

公开(公告)日：2002-04-23

申请号：US09699789

申请日：2000-10-30

申请人： Yongcai Wang ,  Kevin M. O'Connor ,  Melvin M. Kestner ,  James L. Bello

发明人： Yongcai Wang ,  Kevin M. O'Connor ,  Melvin M. Kestner ,  James L. Bello

IPC分类号： G03C1815

CPC分类号： G03C1/7614 ,  G03C2001/7635 ,  G03C2200/36 ,  Y10S430/162

摘要： The present invention relates to photographic elements having a protective overcoat that resists fingerprints, common stains, and spills. The overcoat comprises an epoxy material, an acid polymer, and a water-soluble hydrophilic binder. In one embodiment, a photographic element includes a support, at least one silver halide emulsion layer superposed on the support and a processing-solution-permeable overcoat overlying the silver halide emulsion layer that becomes water-resistant in the final product without requiring lamination or fusing. The present invention is also directed to a method of making a print involving developing the photographic element.

摘要翻译： 本发明涉及具有防护指纹，常见污渍和溢出物的保护外套的照相元件。 外涂层包含环氧材料，酸性聚合物和水溶性亲水性粘合剂。 在一个实施方案中，照相元件包括载体，叠加在载体上的至少一个卤化银乳剂层和覆盖卤化银乳剂层的加工溶液渗透性外涂层，其在最终产品中变得耐水，而不需要层压或熔融 。 本发明还涉及一种制作涉及显影照相元件的印刷品的方法。