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55 条记录 (耗时 0.026 秒)

    Stabilized dyes for thermal dye transfer materials
    5.
    发明授权
    Stabilized dyes for thermal dye transfer materials 有权
    用于热染料转移材料的稳定染料

    公开(公告)号：US07781373B2

    公开(公告)日：2010-08-24

    申请号：US11626890

    申请日：2007-01-25

    申请人： Donald R. Diehl ,  Shari L. Eiff ,  Christine J. Landry-Coltrain ,  Gary M. Russo

    发明人： Donald R. Diehl ,  Shari L. Eiff ,  Christine J. Landry-Coltrain ,  Gary M. Russo

    IPC分类号： B41M5/035 ,  B41M5/50

    CPC分类号： C08K5/29 ,  B41M5/3858 ,  B41M5/39 ,  B41M5/395 ,  B41M2205/02 ,  C08K5/0041 ,  C08K5/3432 ,  C09D11/328

    摘要： The present invention relates to a cyan dye donor element for thermal transfer imaging comprising a support having thereon a dye layer comprising a mixture of at least two cyan dyes dispersed in a polymeric binder, wherein at least one of the at least two cyan dyes is a light stabilizing dye represented by Formula I and a thermal image recording method utilizing the same cyan dye donor element. The present invention also relates to a cyan inkjet dye comprising a light stabilizing cyan dye represented by Formula I.

    摘要翻译： 本发明涉及一种用于热转印成像的青色染料供体元件，其包括其上具有包含分散在聚合物粘合剂中的至少两种青色染料的混合物的染料层的载体，其中所述至少两种青色染料中的至少一种为 由式I表示的光稳定性染料和利用相同的青色染料供体元件的热图像记录方法。 本发明还涉及一种青色喷墨染料，其包含由式I表示的光稳定青色染料。

    Urea stabilizers for thermal dye transfer materials
    6.
    发明授权
    Urea stabilizers for thermal dye transfer materials 有权
    用于热染料转移材料的尿素稳定剂

    公开(公告)号：US07312012B1

    公开(公告)日：2007-12-25

    申请号：US11610582

    申请日：2006-12-14

    申请人： Donald R. Diehl ,  Shari L. Eiff ,  Ramanuj Goswami ,  Christine J. Landry-Coltrain ,  Gary M. Russo

    发明人： Donald R. Diehl ,  Shari L. Eiff ,  Ramanuj Goswami ,  Christine J. Landry-Coltrain ,  Gary M. Russo

    IPC分类号： G03F7/34 ,  G03C8/10 ,  C09B67/00 ,  B41M5/20

    CPC分类号： B41M5/392 ,  B41M5/385 ,  B41M5/3852 ,  B41M5/3854 ,  B41M5/3858 ,  B41M5/388 ,  B41M5/39 ,  B41M5/395 ,  C09B67/0033 ,  C09B67/0034 ,  C09B67/0051

    摘要： The present invention relates to a thermal donor comprising a dye mixture and a urea light-stabilizing compound, wherein the light-stabilizing compound is represented by structure I: wherein: R1, R2 and R3 represent a hydrogen atom, alkyl group, cycloalkyl group, alkenyl group, aralkyl group, aryl group or heterocyclic group, provided that at least one of R1, R2, and/or R3 is a hydrogen atom; R4-R8 represent a hydrogen atom, hydroxyl group, alkyl group, cycloalkyl group, alkenyl group, aralkyl group, aryl group, heterocyclic group, aryloxy group, or alkoxy group; and R3 forms a heterocyclic ring with either R4 or R8, and an imaging system comprising a donor sheet having a layer containing a dye and an image receiving sheet having a dye receiving layer, wherein either the donor sheet or the image receiving sheet comprises a dye mixture and a urea light-stabilizing compound of structure I.

    摘要翻译： 本发明涉及一种包含染料混合物和尿素光稳定化合物的热供体，其中光稳定化合物由结构I表示：其中：R 1，R 2， R 3和R 3表示氢原子，烷基，环烷基，烯基，芳烷基，芳基或杂环基，条件是R 1〜/ >，R 2和/或R 3是氢原子; R 4 -R 8表示氢原子，羟基，烷基，环烷基，烯基，芳烷基，芳基，杂环基，芳氧基或烷氧基 组; R 3和R 3形成具有R 4或R 8的杂环，并且成像系统包括具有含有染料的层的供体片 以及具有染料接收层的图像接收片，其中供体片或图像接收片包括染料混合物和结构I的脲稳定化合物。

    High-efficiency plasma treatment of paper
    8.
    发明授权
    High-efficiency plasma treatment of paper 失效
    高效等离子体处理纸张

    公开(公告)号：US06565930B1

    公开(公告)日：2003-05-20

    申请号：US09574772

    申请日：2000-05-19

    申请人： Jeremy M. Grace ,  Louis J. Gerenser ,  Christine J. Landry-Coltrain ,  Kurt D. Sieber ,  Michael J. Heinsler ,  Dennis R. Freeman

    发明人： Jeremy M. Grace ,  Louis J. Gerenser ,  Christine J. Landry-Coltrain ,  Kurt D. Sieber ,  Michael J. Heinsler ,  Dennis R. Freeman

    IPC分类号： C08F252

    CPC分类号： G03C1/915 ,  B29C59/14 ,  B29K2067/00 ,  B29L2031/7644 ,  B41M5/508

    摘要： A method and apparatus are taught for treating paper webs for obtaining the proper surface characteristics to promote adhesion of nonphotosensitive coating materials and/or layers typically coated thereon. The web is passed through a high-voltage sheath region or dark space of the plasma generated by a powered electrode residing in a discharge zone. The frequency of the driving voltage must be above a lower bound dictated by the properties of the paper support and the plasma, and it must be below an upper bound beyond which the sheath voltages drop significantly and it is observed that the benefits of this approach diminish. The dark space is generated by a treatment electrode in a treatment zone. There is a counter electrode having a surface area in said treatment zone which is at least as great as the surface area of the treatment electrode. A power supply is included for driving the treatment electrode with an oscillating high voltage at a frequency less than about 2 MHz and greater than 1/tc where tc is the charging time of a web surface exposed to a rms ion current in the plasma.

    摘要翻译： 教导了一种处理纸幅以获得适当的表面特性以促进通常涂覆在其上的非感光涂层材料和/或层的粘附的方法和装置。 纸幅通过位于放电区域的动力电极产生的等离子体的高压鞘区域或暗空间。 驱动电压的频率必须高于由纸支架和等离子体的性质决定的下限，并且必须低于上限，超过该上限，护套电压显着下降，并且观察到该方法的好处减少了 。 黑暗空间由处理区域中的处理电极产生。 在所述处理区域中具有至少与处理电极的表面积一样大的对电极。 包括用于以小于约2MHz和大于1 / tc的频率的振荡高电压驱动处理电极的电源，其中tc是暴露于等离子体中的有效电离离子电流的幅材表面的充电时间。

    Apparatus and method for vapor depositing lubricant coating on a web
    9.
    发明授权
    Apparatus and method for vapor depositing lubricant coating on a web 失效
    在网上气相沉积润滑剂涂层的装置和方法

    公开(公告)号：US06461667B1

    公开(公告)日：2002-10-08

    申请号：US09542720

    申请日：2000-04-04

    申请人： Dennis R. Freeman ,  Christine J. Landry-Coltrain

    发明人： Dennis R. Freeman ,  Christine J. Landry-Coltrain

    IPC分类号： C23C1400

    CPC分类号： C23C14/04 ,  C23C14/12 ,  C23C14/562 ,  G03C1/74 ,  G11B5/85

    摘要： A vacuum lubricant deposition station coats a lubricant onto the back side of a moving web prior to coating the front side with emulsions. The deposition station has a sidewall creating a chamber containing a heat source along its bottom and an evaporating tray above the heater which holds the lubricant to be vacuum vapor deposited on the web. A water cooled jacket fits about the top of the sidewall and receives the film through a narrow slot between its top and bottom plates to expose the back side of the film to a vapor cloud of lubricant in the chamber. Lubricant from the cloud deposits on the back side of the web. Stray lubricant from the cloud condenses on the bottom plate which receives cooling water through an inlet. The cooling water traverses the length of the bottom plate, enters the top plate through a water loop connecting the top and bottom plates, and exits through the top plate. The vapor cloud condenses on the bottom plate before reaching the front side of the film.

    摘要翻译： 真空润滑剂沉积站在将乳液涂覆前侧之前，将润滑剂涂覆在活动纤维网的背面上。 沉积站具有侧壁，其形成包含沿着其底部的热源的室，以及在加热器上方的蒸发盘，其将润滑剂保持为真空蒸汽沉积在卷材上。 水冷套管围绕侧壁的顶部安装，并通过其顶板和底板之间的狭窄槽接收薄膜，以将膜的背面暴露于腔室中的润滑剂蒸汽云。 来自云的润滑剂沉积在网的背面。 来自云的杂散润滑剂在通过入口接收冷却水的底板上冷凝。 冷却水穿过底板的长度，通过连接顶板和底板的水环进入顶板，并通过顶板离开。 蒸汽云在到达薄膜正面之前会在底板上凝结。