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公开(公告)号：US5118657A
公开(公告)日：1992-06-02
申请号：US413176
申请日：1989-09-26
CPC分类号： B41M5/443 , B41M5/38228 , Y10S428/913 , Y10S428/914 , Y10T428/24942 , Y10T428/254 , Y10T428/3154 , Y10T428/31663 , Y10T428/31855
摘要： A dye transfer sheet consisting of a transfer substrate and a coloring material layer comprising a high concentration layer which comprises a dye and is formed on the transfer substrate and a low concentration layer which comprises a water soluble resin or water dispersible resin having a polydimethylsiloxane structure and has a lower dye concentration than the high concentration layer and is formed on the high concentration layer. A dye transfer sheet consisting of a transfer substrate and a coloring material layer comprising a high concentration layer which comprises a dye and a binder polymer cross-linked with a cross-linking agent and is formed on the transfer substrate and a low concentration layer which comprises a water soluble resin or water dispersible resin and has a lower dye concentration than the high concentration layer and is formed on the high concentration layer. The dye transfer sheet of the present invention can be used in a multiple-use mode printing system including a relative speed printing.
摘要翻译： 由转印基板和着色材料层组成的染料转印片，该着色材料层包括含有染料并形成在转印基板上的高浓度层和低浓度层，该低浓度层包含具有聚二甲基硅氧烷结构的水溶性树脂或水分散性树脂， 具有比高浓度层低的染料浓度，并形成在高浓度层上。 一种由转印基材和着色材料层组成的染料转印片，其包含高浓度层，该高浓度层包含染料和与交联剂交联的粘合剂聚合物，并形成在转印基板上，低浓度层包含 水溶性树脂或水分散性树脂，并且具有比高浓度层低的染料浓度，并形成在高浓度层上。 本发明的染料转印片可以用于包括相对速度印刷在内的多用途模式印刷系统中。
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公开(公告)号：US5028582A
公开(公告)日：1991-07-02
申请号：US332743
申请日：1989-04-04
IPC分类号： B41M5/52
CPC分类号： B41M5/529 , Y10S428/913 , Y10S428/914 , Y10T428/31551 , Y10T428/31663 , Y10T428/31786
摘要： When a dyeable layer comprises cured product of at least one moisture-curable type resin, it can have a high image reliability, permit easy control of the printing sensitivity and serve for both low-speed printing and high-speed printing. A receiving sheet having a dyeable layer excellent in surface slipperiness which is useful for high-speed printing and/or relative-speeds printing, can be obtained when the dyeable layer comprises cured product of a moisture-curable type resin, or reaction cured product of a moisture-curable type resin with a reactive silicone oil.
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公开(公告)号：US5146237A
公开(公告)日：1992-09-08
申请号：US463481
申请日：1990-01-11
CPC分类号： B41M5/3825 , B41J2/345
摘要： A method of resistive sheet transfer recording is disclosed, in which the thermal diffusion coefficient of a resistive sheet (1) in the range of 1 to 100.times.10.sup.-6 m.sup.2 /s is combined with that of an electrode head (2) in the range of 0.1 to 50.times.10.sup.6 m.sup.2 /s, thereby making it possible to form a high-quality image at high sensitivity and high speed.
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公开(公告)号：US5063198A
公开(公告)日：1991-11-05
申请号：US504606
申请日：1990-04-05
CPC分类号： B41M5/443 , B41M5/446 , Y10S428/913 , Y10S428/914 , Y10T428/31663
摘要： The dye transfer type thermal printing sheet of the present invention comprises(a) a substrate, and(b) a lamina comprisinga dye andeither a cured product of a moisture curing type resin or a reaction-cured product of a moisture curing type resin and a reactive silicone oil,on at least one side of the substrate.According to the present invention, a surface release property and surface lubricity can easily be imparted to the color material layer or to the surface layer. Further, since no crosslinking agent is required to cure the resin, curing at low temperature becomes possible. The dye transfer type thermal printing sheet of the present invention can provide a printing sheet useful for high speed recording and/or relative speed recording.
摘要翻译： 本发明的染料转印型热敏打印片包括（a）基材和（b）包含染料和湿固化型树脂的固化产物或湿固化型树脂的反应固化产物的层 和反应性硅油在基材的至少一侧上。 根据本发明，可以容易地对着色材料层或表面层赋予表面剥离性和表面润滑性。 此外，由于不需要交联剂来固化树脂，因此可以在低温下固化。 本发明的染料转印型热敏打印纸可以提供用于高速记录和/或相对速度记录的打印纸。
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5.发明授权Method for thermal dye transfer printing, dye transfer sheets and method for making same, dye receiving sheets and a thermal printing system 失效热转印印花方法，染料转印片及其制造方法，染料接收片和热敏打印系统
公开(公告)号：US5334574A
公开(公告)日：1994-08-02
申请号：US905990
申请日：1992-06-29
CPC分类号： B41M5/38228 , B41M5/38207 , Y10S428/913 , Y10S428/914 , Y10T428/24942
摘要： Thermal dye transfer printing systems which are adapted For multiple-use printing modes wherein one dye transfer sheet is repeatedly used and which comprise a dye transfer sheet having, on a substrate, a dye transfer layer containing a sublimable dye and a binder resin and a dye receiving sheet having a dye receiving layer which has a diffusion rate of the dye smaller than the dye transfer layer. This is effective in suppressing a lowering of printing density owing to the increase in number of printing cycles using one dye transfer sheet. Alternatively, the dye transfer sheet is constituted such that the dye transfer layer is made of a plurality of sub-layers in which the concentration of the dye decreases from the sub-layer formed directly on the substrate toward the surface side of the dye transfer layer. The dye is invariably supplied from the higher concentration sub-layers to ensure full color printing with a remarkably increasing number of multiple-use printing cycles.
摘要翻译： 适合于多次使用印刷模式的热染料转印印刷系统，其中重复使用一种染料转印片，并且其包含在基材上具有含有可升华染料和粘合剂树脂的染料转移层和染料的染料转移片 具有染料接收层的接收片材，其染料的扩散速率小于染料转移层。 由于使用一个染料转印片的印刷循环次数的增加，这抑制了印刷浓度的降低是有效的。 或者，染料转印片构成为使得染料转移层由多个子层制成，其中染料浓度从直接在基底上形成的子层朝向染料转移层的表面侧减少 。 染料总是从较高浓度的子层提供，以确保全彩色印刷，显着增加数量的多用途印刷循环。
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公开(公告)号：US5145827A
公开(公告)日：1992-09-08
申请号：US537232
申请日：1990-06-12
CPC分类号： B41M5/529 , Y10S428/913 , Y10S428/914 , Y10T428/3154 , Y10T428/31663 , Y10T428/31786 , Y10T428/31855 , Y10T428/31935
摘要： It can be obtained a receiving sheet for a dye transfer type thermal printing which is improved in a curing speed, image reliability, recording sensitivity, and dot reproducibility, and useful for high speed and/or relative-speeds printing by arranging a polymer layer on a substrate and then a cured resin layer of a moisture-curable resin on the polymer layer.
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7.发明授权
公开(公告)号：US5137865A
公开(公告)日：1992-08-11
申请号：US318588
申请日：1989-03-03
CPC分类号： B41M5/38228 , B41M5/38207 , Y10S428/913 , Y10S428/914 , Y10T428/24942
摘要： Thermal dye transfer printing systems which are adapted for multiple-use printing modes wherein one dye transfer sheet is repeatedly used and which comprise a dye transfer sheet having, on a substrate, a dye transfer layer containing a sublimable dye and a binder resin and a dye receiving sheet having a dye receiving layer which has a diffusion rate of the dye smaller than the dye transfer layer. This is effective in suppressing a lowering of printing density owing to the increase in number of printing cycles using one dye transfer sheet. Alternatively, the dye transfer sheet is constituted such that the dye transfer layer is made of a plurality of sub-layers in which the concentration of the dye decreases from the sub-layer formed directly on the substrate toward the surface side of the dye transfer layer. The dye is invariably supplied from the higher concentration sub-layers to ensure full color printing with a remarkably increasing number of multiple-use printing cycles.
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公开(公告)号：US5292714A
公开(公告)日：1994-03-08
申请号：US15819
申请日：1993-02-10
CPC分类号： B41M5/385 , B41M5/3854 , B41M5/388 , B41M5/39 , Y10S428/913 , Y10S428/914
摘要： A dye transfer thermal printing sheet which can give a color record image excellent in color reproducibility and weather resistance with middle shade including black and sufficiently saturated density. This printing sheet includes a substrate on which are arranged, in face-sequence, coloring material layers which are different in hue and contain at least one dye represented by the formula (I), at least one dye represented by the formula (II) and at least one dye represented by the formula (III).
摘要翻译： 一种染料转印热敏打印纸，其可以给出具有优异的颜色再现性和耐候性的彩色记录图像，并且具有包括黑色和足够饱和密度的中间色调。 该印刷片包括基板，其上面以顺序排列色调不同并含有至少一种由式（I）表示的染料的着色材料层，至少一种由式（II）表示的染料和 至少一种由式（III）表示的染料。
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公开(公告)号：US5217941A
公开(公告)日：1993-06-08
申请号：US597349
申请日：1990-10-10
CPC分类号： B41M5/385 , B41M5/3854 , B41M5/388 , B41M5/39 , Y10S428/913 , Y10S428/914
摘要： The present invention provides a dye transfer type thermal printing sheet which can give a color record image excellent in color reproducibility and weather resistance with middle shade including black and sufficiently saturated density. This printing sheet comprising a substrate on which are arranged, in face-sequence, coloring material layers which are different in hue and contain either of at least one dye represented by the formula (I), at least one dye represented by the formula (II) and at least one dye represented by the formulas (III)-(VI).
摘要翻译： 本发明提供了一种染料转印型热敏打印纸，其可以赋予颜色再现性和耐候性优异的彩色记录图像，其中包含黑色和足够饱和的密度。 该印刷片包括基板，其上面以顺序排列色调不同并且含有至少一种由式（I）表示的染料中的任一种的着色材料层，至少一种由式（II）表示的染料 ）和由式（III） - （VI）表示的至少一种染料。
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公开(公告)号：US4985396A
公开(公告)日：1991-01-15
申请号：US288139
申请日：1988-12-22
CPC分类号： B41M5/385 , B41M5/3854 , B41M5/388 , B41M5/39 , Y10S428/913 , Y10S428/914
摘要： The present invention provides a dye transfer type thermal printing sheet which can give a color record image excellent in color reproducibility and weather resistance with middle shade including black and sufficiently saturated density. This printing sheet comprising a substrate on which are arranged, in face-sequence, coloring material layers which are different in hue and contain either of at least one dye represented by the formula (I), at least one dye represented by the formual (II) and at least one dye represented by the formulas (III)-(VI).
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