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    Surfactants for use in substantially light-insensitive thermographic recording materials
    1.
    发明授权
    Surfactants for use in substantially light-insensitive thermographic recording materials 有权
    用于基本上不透光的热敏成像记录材料的表面活性剂

    公开(公告)号：US07040929B2

    公开(公告)日：2006-05-09

    申请号：US10601361

    申请日：2003-06-23

    申请人： Geert Defieuw ,  Johan Loccufier ,  Luc Van Steen ,  Etienne Van Thillo

    发明人： Geert Defieuw ,  Johan Loccufier ,  Luc Van Steen ,  Etienne Van Thillo

    IPC分类号： G03C1/37 ,  G03C1/498

    CPC分类号： G03C1/4989 ,  G03C1/49863 ,  G03C1/49872 ,  G03C1/91 ,  G03C2001/7635 ,  Y10S430/165

    摘要： A substantially light-insensitive monosheet thermographic recording material comprising a support and on one side of said support a thermosensitive element, wherein said thermographic recording material contains at least one compound represented by formula (I): wherein M is hydrogen, an alkali atom or an ammonium group; R1 is an alkyl, alkenyl-, alkynyl-, thioalkyl-, thioalkenyl- or thioalkynyl-group in which the alkyl-, alkenyl- or alkynyl-group has 6 to 25 carbon atoms; X is —O—, —S— or —N(R2)—; and R2 is hydrogen, a —(CH2)mSO3M group or a group; and m is an integer between 1 and 5.

    摘要翻译： 一种基本上不受光照的单片热成像记录材料，其包括载体，并且在所述载体的一侧上具有热敏元件，其中所述温度记录材料含有至少一种由式（I）表示的化合物：其中M是氢，碱原子或 铵基; R 1是烷基，烯基 - ，炔基 - ，硫代烷基 - ，硫代烯基 - 或硫代炔基 - 其中烷基 - ，链烯基 - 或炔基 - 具有6-25个碳原子; X是-O - ， - S-或-N（R 2） - ; 和R 2是氢， - （CH 2 CH 2）m SO 3 M基或基团; m为1〜5的整数。

    Transfer foil for use in electrostatographic printing
    3.
    发明授权
    Transfer foil for use in electrostatographic printing 失效
    转印箔用于静电印刷

    公开(公告)号：US6156416A

    公开(公告)日：2000-12-05

    申请号：US188299

    申请日：1998-11-10

    申请人： Eddie Daems ,  Werner Op de Beeck ,  Luc Van Steen

    发明人： Eddie Daems ,  Werner Op de Beeck ,  Luc Van Steen

    IPC分类号： G03G7/00 ,  B32B7/02

    CPC分类号： G03G7/0093 ,  G03G7/0033 ,  G03G7/004 ,  G03G7/0053 ,  Y10T428/254

    摘要： A transfer foil comprising a support with a thickness equal to or lower than 75 .mu.m and, directly adjacent to the support, an image receiving layer with a polymeric binder and having thickness d, a cohesive force F.sub.coh and adhering to the support with a force F.sub.rel characterised in that F.sub.rel >F.sub.coh. Preferably between the support and the image receiving layer a release layer is present.The cohesive force of the image receiving layer is controlled by adding a "promotor for cohesive break" to the layer. Such a promotor is selected from the group consisting of spacing particles with an average volume diameter d.sub.v50 >0.9d, waxes, polymers, different from the polymeric binder and cross-linking agents for the polymeric binder.

    摘要翻译： 一种转印箔，其包含厚度等于或小于75μm的载体，并且直接邻近载体，具有聚合物粘合剂的图像接收层，并具有厚度d，内聚力Fcoh并用力粘附到载体上 Frel的特征在于Frel> Fcoh。 优选地，在支撑体和图像接收层之间存在释放层。 图像接收层的内聚力通过在层中添加“促进剂用于内聚破坏”来控制。 这种促进剂选自平均体积直径dv50> 0.9d的间隔颗粒，不同于聚合物粘合剂的蜡，聚合物和用于聚合物粘合剂的交联剂。

    Dye donor element for use in thermal dye transfer printing
    4.
    发明授权
    Dye donor element for use in thermal dye transfer printing 失效
    用于热染料转印的染料供体元件

    公开(公告)号：US5674804A

    公开(公告)日：1997-10-07

    申请号：US548295

    申请日：1995-11-01

    申请人： Luc Van Steen ,  Marc Mannens

    发明人： Luc Van Steen ,  Marc Mannens

    IPC分类号： B41M5/392 ,  B41M5/035 ,  B41M5/395 ,  B41M5/38

    CPC分类号： B41M5/395 ,  Y10S428/913 ,  Y10S428/914 ,  Y10T428/25 ,  Y10T428/259 ,  Y10T428/273 ,  Y10T428/277

    摘要： The present invention discloses a dye-donor element for use according to dye diffusion thermal transfer printing comprising on one side of a support a heat-resistant layer and on a side of the support opposite thereto a donor layer comprising a dye, a binder and a surfactant, said surfactant being a copolymer corresponding to the general formula (I) ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 each independently represent an alkyl group R.sup.4 represents an aralkyl group m and n represent the molar fractions of the respective units in the copolymer and have a value of 0.01 to 0.99 with the provision that the sum of m and n equals 1.

    摘要翻译： 本发明公开了一种根据染料扩散热转移印刷使用的染料供体元件，其包括在支撑体的一侧上的耐热层，并且在与其相对的支撑体的一侧上，包含染料，粘合剂和 所述表面活性剂是对应于通式（I）的共聚物，其中R 1，R 2和R 3各自独立地表示烷基，R 4表示芳烷基，n表示各单元的摩尔分数 该共聚物的值为0.01〜0.99，m和n之和等于1。

    Thermal dye diffusion transfer method and dye donor element for use therein
    7.
    发明授权
    Thermal dye diffusion transfer method and dye donor element for use therein 失效
    热染料扩散转移法和染料供体元素

    公开(公告)号：US5436217A

    公开(公告)日：1995-07-25

    申请号：US340041

    申请日：1994-11-14

    申请人： Luc Van Steen ,  Emiel Verdonck ,  Geert Defieuw

    发明人： Luc Van Steen ,  Emiel Verdonck ,  Geert Defieuw

    IPC分类号： G03C8/10 ,  B41M5/035 ,  B41M5/26 ,  B41M5/382 ,  B41M5/385 ,  B41M5/388 ,  B41M5/39 ,  B41M5/392 ,  B41M5/395 ,  B41M5/38

    CPC分类号： B41M5/395 ,  B41M5/392 ,  Y10S428/913 ,  Y10S428/914 ,  Y10T428/24893 ,  Y10T428/25 ,  Y10T428/259

    摘要： The present invention provides a method for making an image comprising the steps of:bringing a dye-layer comprised on the support of a dye donor element in face-to-face relationship with an image receiving layer comprised on a support of an image receiving element, said dye layer consisting of a repeating sequence of at least two dye frames each containing a dye dispersed or dissolved in a binder and,image-wise heating by means of thermal head each of said dye frames of said repeating sequence so as to cause image-wise transfer of dye from said dye layer to said image receiving layer characterised in that: said dye frames contain (a) particle(s) protruding from said dye layer, the last dye frame to be image-wise heated from said repeating sequence, containing said particle(s) in a reduced amount relative to the amount of said particle(s) in any of the other dye frames of said repeating sequence or alternatively said last dye frame being substantially free of said particle(s).

    摘要翻译： 本发明提供了一种制作图像的方法，包括以下步骤：将包含在染料供体元件的载体上的染料层与包含在图像接收元件的载体上的图像接收层面对面地进行关系 所述染料层由至少两个染料框架的重复序列组成，每个染料框架各自含有分散或溶解在粘合剂中的染料，并且通过所述重复序列的所述染料框架中的每个所述染色框架的热敏头进行成像加热，以产生图像 染料从所述染料层向所述图像接收层的转移方向为：所述染料框架包含（a）从所述染料层突出的颗粒，从所述重复序列加成图像的最后染料框架， 相对于所述重复序列的任何其它染料框架中的所述颗粒的量减少的量含有所述颗粒，或者所述最后一个染料框架基本上不含所述颗粒。