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    Ink jet printing method
    2.
    发明授权
    Ink jet printing method 失效
    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。

    Ink jet recording element
    3.
    发明授权
    Ink jet recording element 失效
    喷墨记录元件

    公开(公告)号：US06861114B2

    公开(公告)日：2005-03-01

    申请号：US10289862

    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 ,  B41M5/50 ,  B41M5/52 ,  B41M5/40

    CPC分类号： B41M5/52 ,  B41M5/508 ,  B41M5/5227

    摘要： An ink jet recording element having a support having thereon a fusible, porous, image-receiving layer of 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.

    摘要翻译： 一种喷墨记录元件，其具有在其上具有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可熔化，多孔的图像接收层的载体，第一类型的疏水性聚合物颗粒的Tg高于约60℃ ，其基本上是单分散的，第二类型的Tg低于约25℃的疏水聚合物颗粒。

    Ink jet printing method
    4.
    发明授权
    Ink jet printing method 失效
    喷墨打印方式

    公开(公告)号：US06789891B2

    公开(公告)日：2004-09-14

    申请号：US10011492

    申请日：2001-12-04

    申请人： Xiaoru Wang ,  Hwei-Ling Yau ,  Wendy S. Krzemien

    发明人： Xiaoru Wang ,  Hwei-Ling Yau ,  Wendy S. Krzemien

    IPC分类号： B41M500

    CPC分类号： B41M5/52 ,  B41M5/506 ,  B41M5/508 ,  B41M5/5218

    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 of non-porous polymeric particles having a core/shell structure of a polymeric, hydrophobic core covered with a polymeric, hydrophobic shell, the Tg of the polymeric, hydrophobic core being at least about 25° C. higher than the Tg of the polymeric, hydrophobic shell; C) loading the printer with an ink jet ink composition of water, a humectant, and a water-soluble dye; and D) printing on the overcoat layer using the inkjet 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）用喷墨记录元件装载打印机，该喷墨记录元件具有其上具有可熔，多孔的图像接收层的无孔聚合物颗粒，其具有覆盖有聚合疏水壳的聚合疏水芯的核/壳结构 聚合疏水核心的Tg比聚合物疏水壳体的Tg高至少约25℃; C）使用水，湿润剂和水溶性染料的喷墨油墨组合物装载打印机; 和D）响应于数字数据信号，使用喷墨油墨在外涂层上进行印刷。

    Ink jet recording element
    5.
    发明授权
    Ink jet recording element 失效
    喷墨记录元件

    公开(公告)号：US06777041B2

    公开(公告)日：2004-08-17

    申请号：US10011427

    申请日：2001-12-04

    申请人： Hwei-Ling Yau ,  Xiaoru Wang ,  Wendy S. Krzemien

    发明人： Hwei-Ling Yau ,  Xiaoru Wang ,  Wendy S. Krzemien

    IPC分类号： B41M500

    CPC分类号： B41M5/00 ,  B41M5/506 ,  B41M5/508 ,  B41M5/52 ,  B41M5/5218

    摘要： An ink jet recording element having a support having thereon a fusible, porous, image-receiving layer having non-porous polymeric particles having a core/shell structure having a polymeric, hydrophobic core covered with a polymeric, hydrophobic shell, the Tg of the polymeric, hydrophobic core being at least about 25° C. higher than the Tg of the polymeric, hydrophobic shell.

    摘要翻译： 一种喷墨记录元件，其具有在其上具有可熔，多孔的图像接收层的支撑体，其具有无孔聚合物颗粒，其具有核/壳结构，其具有被聚合物疏水壳覆盖的聚合物疏水核，聚合物 ，疏水核心比聚合物疏水壳体的Tg高至少约25℃。

    Preferred materials for pigmented ink jet ink
    8.
    发明授权
    Preferred materials for pigmented ink jet ink 有权
    用于着色喷墨油墨的优选材料

    公开(公告)号：US06866379B2

    公开(公告)日：2005-03-15

    申请号：US10284957

    申请日：2002-10-31

    申请人： Hwei-Ling Yau ,  Wendy S. Krzemien ,  Elmer C. Flood

    发明人： Hwei-Ling Yau ,  Wendy S. Krzemien ,  Elmer C. Flood

    IPC分类号： B41J2/01 ,  B41M5/00 ,  C09D11/00

    CPC分类号： C09D11/30 ,  C09D11/322

    摘要： An ink jet ink composition including from 40.0 to 99.0% by weight of water; from 0.1 to 20.0% by weight of a pigment dispersed with an oleoyl methyl taurine salt dispersant from 0 to 70.0% by weight of a water miscible co-solvent; and from 0.1 to 20.0% by weight of a water-reducible addition polymer; wherein the weight average molecular weight of the polymer is from 2,000 to 100,000; the acid number is from 50 to 400; and the acid group on the polymer is neutralized by an alkaline metal hydroxide such as lithium hydroxide, sodium hydroxide potassium hydroxide, or a mixture thereof; and wherein all weight percentages are based on the total weight of the ink composition. An ink jet printing method is also disclosed.

    摘要翻译： 一种喷墨油墨组合物，其包含40.0至99.0重量％的水; 0.1至20.0重量％的分散有油酰基甲基牛磺酸盐分散剂的颜料为0至70.0重量％的水混溶性共溶剂; 和0.1〜20.0重量％的水可稀释的加成聚合物; 其中所述聚合物的重均分子量为2,000至100,000; 酸值为50〜400; 并且聚合物上的酸基被碱金属氢氧化物如氢氧化锂，氢氧化钠氢氧化钾或其混合物中和; 并且其中所有重量百分比均基于油墨组合物的总重量。 还公开了一种喷墨打印方法。

    Protecting layer for gelatin based AGX photographic products
    9.
    发明授权
    Protecting layer for gelatin based AGX photographic products 失效
    用于基于明胶的AGX摄影产品的保护层

    公开(公告)号：US5965304A

    公开(公告)日：1999-10-12

    申请号：US965335

    申请日：1997-11-06

    申请人： Hwei-ling Yau ,  Wendy S. Krzemien ,  Paul T. Lubberts

    发明人： Hwei-ling Yau ,  Wendy S. Krzemien ,  Paul T. Lubberts

    IPC分类号： G03C1/76 ,  G03C11/08 ,  G03C3/00 ,  B32B3/00

    CPC分类号： G03C11/08 ,  G03C1/7614 ,  Y10S430/162 ,  Y10S977/887 ,  Y10T428/24802 ,  Y10T428/24884

    摘要： The present invention is an imaged photographic element which includes a support, at least one silver halide light-sensitive emulsion layer superposed on the support; and a protective overcoat furthest from the support. The protective overcoat is superposed on the silver halide light sensitive layer. The protective overcoat includes a first polymeric particle having a glass transition temperature of greater than or equal to 25.degree. C. and a particle size of from 5 to 500 nm and a second polymeric particle having a glass transition temperature of less than 25.degree. C. and a particle size of from 5 to 500 nm at a weight ratio of the first polymeric particle to the second polymeric particle of from 3:97 to 80:20 and wax particle having a size of from 0.01 .mu.m to 0.5 .mu.m. The protective overcoat is applied from an aqueous coating.

    摘要翻译： 本发明是一种成像照相元件，其包括支撑体，叠置在支撑体上的至少一个卤化银感光乳剂层; 和距离支架最远的防护罩。 保护性外涂层叠加在卤化银感光层上。 保护性外涂层包括玻璃化转变温度大于或等于25℃，粒度为5至500nm的第一聚合物颗粒和玻璃化转变温度低于25℃的第二聚合物颗粒。 和第一聚合物颗粒与第二聚合物颗粒的重量比为3:97至80:20的颗粒尺寸为5至500nm，以及尺寸为0.01μm至0.5μm的蜡颗粒。 保护性外涂层由水性涂料施加。

    Inkjet recording element and method
    10.
    发明授权
    Inkjet recording element and method 有权
    喷墨记录元件及方法

    公开(公告)号：US07718236B2

    公开(公告)日：2010-05-18

    申请号：US10795836

    申请日：2004-03-08

    申请人： Hwei-Ling Yau ,  Wendy S. Krzemien

    发明人： Hwei-Ling Yau ,  Wendy S. Krzemien

    IPC分类号： B41M5/40

    CPC分类号： B41M5/502 ,  B41M5/506

    摘要： An inkjet recording element having a support having thereon in sequence (a) a transparent, non-porous layer that can be swelled by water less than 0.67 of its original weight, and (b) a fusible, porous image-receiving layer. The inkjet recording element exhibits improved adhesion and excellent image quality. A method of inkjet printing is also disclosed.

    摘要翻译： 一种喷墨记录元件，其具有依次（a）的透明无孔层的支撑体，该透明的无孔层可以由小于其原始重量的0.67的水膨胀，以及（b）可熔，多孔的图像接收层。 喷墨记录元件表现出改善的附着力和优异的图像质量。 还公开了一种喷墨打印方法。