利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

44 条记录 (耗时 0.029 秒)

    Color photographic element having improved speed
    3.
    发明授权
    Color photographic element having improved speed 失效
    具有改善速度的彩色照相元件

    公开(公告)号：US07241562B2

    公开(公告)日：2007-07-10

    申请号：US10761495

    申请日：2004-01-21

    申请人： Sidney J. Bertucci ,  David M. Teegarden ,  David E. Decker ,  Thomas H. Whitesides ,  Larry D. Edwards

    发明人： Sidney J. Bertucci ,  David M. Teegarden ,  David E. Decker ,  Thomas H. Whitesides ,  Larry D. Edwards

    IPC分类号： G03C1/46 ,  G03C1/005 ,  G03C1/494 ,  G03C1/06 ,  G03C1/08

    CPC分类号： G03C7/39292 ,  G03C1/832 ,  G03C7/396

    摘要： This invention relates to a color silver halide photographic element comprising gelatin, a support bearing at least one dye image forming unit selected from a dye image forming unit comprising at least one red sensitive silver halide emulsion layer having associated therewith a dye-forming coupler, a dye image forming unit comprising at least one green sensitive silver halide emulsion layer having associated therewith a dye-forming coupler, and a dye image forming unit comprising at least one blue sensitive silver halide emulsion layer having associated therewith a dye-forming coupler; and a polymer represented by Formula 1. wherein: A independently represents a bond or a group linking the polymer chain to the SO3−M+ group(s), R1 independently represents H or a lower alkyl group of from 1 to 4 carbon atoms, M+ independently represents an alkali or alkaline earth metal ion or an ammonium or substituted ammonium ion, Z independently represents at least one ethylenically unsaturated, hydrophilic monomer, and a and b represent the weight percent of the respective monomers where a is between 0 and 95%, b is between 5 and 100%, and n is 1 or 2; and wherein the average molecular weight of the polymer is less than about 300,000 and the total amount of the polymer contained in the silver halide element is greater than 1.0% of the total amount of gelatin contained in the silver halide element. It further relates to a method of processing said element.

    摘要翻译： 本发明涉及一种包含明胶的彩色卤化银照相元件，一种承载至少一种染料影像形成单元的支持体，该染料影像形成单元选自染料影像形成单元，该染料影像形成单元包括至少一个带有染料成色剂的红色感光卤化银乳剂层， 染料图像形成单元，其包含至少一个具有染料形成成色剂的至少一个感光卤化银乳剂层和染料影像形成单元，该染料影像形成单元包含至少一个蓝色感光卤化银乳剂层，其具有染料形成成色剂; 和由式1表示的聚合物。其中：A独立地表示键或连接聚合物链与SO 3 - 基团R 1独立地表示H或1至4个碳原子的低级烷基，M + +独立地表示碱金属或碱土金属离子或 铵或取代的铵离子，Z独立地表示至少一种烯键式不饱和的亲水性单体，a和b表示各自单体的重量百分比，其中a在0和95％之间，b在5和100％之间，而n是 1或2; 并且其中聚合物的平均分子量小于约300,000，并且卤化银元素中所含的聚合物的总量大于卤化银元素中所含明胶的总量的1.0％。 它还涉及一种处理所述元件的方法。

    Thermal donor
    4.
    发明授权
    Thermal donor 失效
    热供体

    公开(公告)号：US07235513B2

    公开(公告)日：2007-06-26

    申请号：US11159892

    申请日：2005-06-23

    申请人： Walter H. Isaac ,  Christine J. Landry-Coltrain ,  David M. Teegarden

    发明人： Walter H. Isaac ,  Christine J. Landry-Coltrain ,  David M. Teegarden

    IPC分类号： B41M5/035 ,  B41M5/50

    CPC分类号： B41M5/395

    摘要： A dye-donor element, a method of printing using the dye-donor element, and a print assembly including the dye-donor element are described, wherein the dye-donor layer of the dye-donor element includes a binder including an hydroxyalkanoic acid polyester and one or more co-binder, wherein the co-binder is not polyester.

    摘要翻译： 描述了染料供体元件，使用染料供体元件印刷的方法和包括染料供体元件的印刷组合件，其中染料供体元件的染料供体层包括含有羟基链烷酸聚酯 和一种或多种共粘合剂，其中所述共粘合剂不是聚酯。

    Ink jet printing method
    5.
    发明授权
    Ink jet printing method 失效
    喷墨打印方式

    公开(公告)号：US06497481B1

    公开(公告)日：2002-12-24

    申请号：US09727227

    申请日：2000-11-30

    申请人： Christine J. Landry-Coltrain ,  David M. Teegarden

    发明人： Christine J. Landry-Coltrain ,  David M. Teegarden

    IPC分类号： B41J3407

    CPC分类号： B41M5/5272 ,  B41M5/502 ,  B41M5/506 ,  B41M5/52 ,  B41M5/5218 ,  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 an ink jet recording element comprising a support having thereon in order: a) a hydrophilic, fluid-absorbing layer, and b) an image-receptive layer capable of retaining an ink jet image, the image-receiving layer comprising an open-pore membrane of a mixture of a water-insoluble polymer and a water-absorbent polymer, the mixture containing at least about 25% by weight of the water-absorbent polymer; C) loading the printer with an ink jet ink composition; and D) printing on the ink jet recording element 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）用喷墨记录元件装载打印机，所述喷墨记录元件依次包括其上的支撑件：a）亲水的， 流体吸收层，以及b）能够保持喷墨图像的图像接收层，所述图像接收层包含水不溶性聚合物和吸水性聚合物的混合物的开孔膜，所述混合物包含 至少约25重量％的吸水性聚合物; C）用喷墨油墨组合物装载打印机; 和D）响应于数字数据信号，使用喷墨油墨在喷墨记录元件上进行打印。

    Method for forming an improved imaging support element including amine reactive side groups and element formed therewith
    6.
    发明授权
    Method for forming an improved imaging support element including amine reactive side groups and element formed therewith 失效
    用于形成包括胺反应性侧基和由其形成的元件的改进的成像支撑元件的方法

    公开(公告)号：US06190842B1

    公开(公告)日：2001-02-20

    申请号：US09467234

    申请日：1999-12-20

    申请人： Jeremy M. Grace ,  Louis J. Gerenser ,  Wayne A. Bowman ,  Elizabeth G. Burns ,  Richard A. Castle ,  David M. Teegarden

    发明人： Jeremy M. Grace ,  Louis J. Gerenser ,  Wayne A. Bowman ,  Elizabeth G. Burns ,  Richard A. Castle ,  David M. Teegarden

    IPC分类号： G03C174

    CPC分类号： G03C1/93 ,  G03C1/76 ,  G03C1/915

    摘要： An imaging support element comprising a polymeric film support and a thermally stable single subbing layer is made by forming a coating over the polymeric film support, the coating having a surface including amine reactive groups in a density of at least 1010 per cm2 and then heat treating the polymeric film support with the coating thereon at a temperature in the range of from about 50° C. below the glass transition temperature (Tg) of the polymeric support up to the glass transition temperature (Tg) of the polymeric support. The polymeric film support is nitrogen plasma treated. The layer is formed by applying to the polymeric support web a coating including at least one non-amine reactive comonomer and at least one comonomer having amine reactive side groups.

    摘要翻译： 通过在聚合物膜载体上形成涂层来制备包括聚合物膜载体和热稳定的单一底层的成像支撑元件，该涂层具有包括胺活性基团的表面，密度至少为1010 / cm2，然后热处理 所述聚合物膜支撑物在其上具有低于聚合物载体的玻璃化转变温度（Tg）约50℃至聚合物载体的玻璃化转变温度（Tg）的范围内的涂层。 聚合物膜载体是氮等离子体处理的。 通过向聚合物支撑纤维网施加包含至少一种非胺反应性共聚单体和至少一种具有胺反应性侧基的共聚单体的涂层来形成该层。

    Thermal print assembly
    8.
    发明授权
    Thermal print assembly 有权
    热敏打印组件

    公开(公告)号：US07244691B2

    公开(公告)日：2007-07-17

    申请号：US11017590

    申请日：2004-12-20

    申请人： Dennis J. Massa ,  Ramanuj Goswami ,  Walter H. Isaac ,  Christine J. Landry-Coltrain ,  David M. Teegarden

    发明人： Dennis J. Massa ,  Ramanuj Goswami ,  Walter H. Isaac ,  Christine J. Landry-Coltrain ,  David M. Teegarden

    IPC分类号： B41M5/035 ,  B41M5/50

    CPC分类号： B41M5/38207 ,  B41M5/385 ,  B41M5/39 ,  B41M5/395 ,  B41M5/5254 ,  B41M5/5272 ,  B41M5/5281 ,  B41M2205/02

    摘要： A print assembly including a dye-donor element and a receiver element, wherein the print assembly has a donor having a dye-donor layer having a first glass transition temperature and at least one dye, and a receiver having a dye-receiving layer having a second glass transition temperature on a support, wherein the print assembly has a receiver/donor dye partition coefficient of at least 2.5 when the print assembly is heated above the higher of the first or second glass transition temperature for a time sufficient to achieve an equilibrium state of dye distribution between the dye-donor layer and dye-receiving layer. The print assembly can be used at fast print speeds of 2.0 msec/line or less.

    摘要翻译： 一种包括染料供体元件和接收元件的印刷组件，其中印刷组件具有供体，其具有具有第一玻璃化转变温度的染料供体层和至少一种染料，以及具有染料接受层的接收体， 支撑体上的第二玻璃化转变温度，其中当印刷组件被加热到高于第一或第二玻璃化转变温度的较高时间时，印刷组件具有至少2.5的接收器/供体染料分配系数足以实现平衡状态的时间 染料供体层和染料接受层之间的染料分布。 打印组件可以以2.0毫秒/线或更少的快速打印速度使用。

    Ink jet recording element
    10.
    发明授权
    Ink jet recording element 失效
    喷墨记录元件

    公开(公告)号：US06821586B2

    公开(公告)日：2004-11-23

    申请号：US10021227

    申请日：2001-12-12

    申请人： David M. Teegarden ,  Sridhar Sadasivan

    发明人： David M. Teegarden ,  Sridhar Sadasivan

    IPC分类号： B41M500

    CPC分类号： B41M5/52 ,  B41M5/5218 ,  B41M5/5227 ,  B41M5/5254 ,  B41M5/529

    摘要： An inkjet recording element comprising a support having thereon an image-receiving layer comprising non-silicon-containing inorganic oxide particles, the particles having their surfaces treated with a silane coupling agent having a hydrophilic, organic moiety.

    摘要翻译： 一种喷墨记录元件，包括其上具有包含非含硅无机氧化物颗粒的图像接收层的载体，所述颗粒的表面用具有亲水性有机部分的硅烷偶联剂处理。