Reversible thermosensitive recording medium, information storage material, reversible thermosensitive recording label, image processing method and image processing device
    4.
    发明授权
    Reversible thermosensitive recording medium, information storage material, reversible thermosensitive recording label, image processing method and image processing device 有权
    可逆热敏记录介质,信息存储材料,可逆热敏记录标签,图像处理方法和图像处理装置

    公开(公告)号:US07432223B2

    公开(公告)日:2008-10-07

    申请号:US11015960

    申请日:2004-12-17

    IPC分类号: B41M5/42

    摘要: A reversible thermosensitive recording medium including a substrate, a reversible thermosensitive recording layer and an intermediate layer. The reversible thermosensitive recording layer is configured to reversibly record and erase an image therein and disposed overlying the substrate and includes a binder resin and a reversible thermosensitive coloring composition. The reversible thermosensitive coloring composition includes an electron donating coloring compound and an electron accepting compound. The intermediate layer includes another binder resin and a content of hollow particles having a hollow ratio not less than 70% and a ratio of a maximum particle diameter thereof to a 50% cumulative particle diameter of from 2.0 to 3.0. The reversible thermosensitive recording layer achieves a colored state when heated to a temperature not lower than a melting point thereof, and achieves a discolorization state when heated to a temperature lower than the melting point. The reversible thermosensitive recording layer has an erasable energy range width of at least 0.1 mJ/dot when using a thermal head.

    摘要翻译: 一种可逆热敏记录介质,包括基底,可逆热敏记录层和中间层。 可逆热敏记录层被配置为可逆地记录和擦除其中的图像,并且设置在衬底上,并且包括粘合剂树脂和可逆热敏着色组合物。 可逆热敏着色组合物包括给电子着色化合物和受电子化合物。 中间层包括另一粘合剂树脂和中空颗粒的中空颗粒的含量不小于70%,其最大粒径与50%累积粒径的比率为2.0至3.0。 当加热至不低于其熔点的温度时,可逆热敏记录层达到着色状态,并且当加热到低于熔点的温度时,达到变色状态。 当使用热敏头时,可逆热敏记录层具有至少0.1mJ / dot的可擦除能量范围宽度。

    Reversible thermosensitive recording medium and device, and image processing method and apparatus using the reversible thermosensitive recording medium
    5.
    发明授权
    Reversible thermosensitive recording medium and device, and image processing method and apparatus using the reversible thermosensitive recording medium 有权
    可逆热敏记录介质和装置,以及使用可逆热敏记录介质的图像处理方法和装置

    公开(公告)号:US07338919B2

    公开(公告)日:2008-03-04

    申请号:US11071524

    申请日:2005-03-02

    IPC分类号: B41M5/30

    摘要: A reversible thermosensitive recording medium including a substrate; and a reversible thermosensitive recording layer located on the substrate and reversibly achieving a relatively colored state and a relatively discolored state depending on the temperature to which the recording layer is heated or the cooling speed at which the recording layer is cooled after heating, wherein the reversible thermosensitive recording layer comprises a polyalkylene glycol compound having a number average molecular weight not less than 2,000 exclusive of polypropylene glycol having a number average molecular weight not greater than 5,000. A reversible thermosensitive recording device, and an image processing method and apparatus using the reversible thermosensitive recording medium are also be provided.

    摘要翻译: 一种包含基底的可逆热敏记录介质; 以及位于基板上的可逆热敏记录层,其可取决于加热记录层的温度或加热后记录层冷却的冷却速度而可逆地实现相对着色的状态和相对变色的状态,其中可逆的 热敏记录层包括数均分子量不小于2,000的聚亚烷基二醇化合物,不包括数均分子量不大于5,000的聚丙二醇。 还提供了可逆热敏记录装置,以及使用该可逆热敏记录介质的图像处理方法和装置。

    Reversible thermosensitive recording medium and device, and image processing method and apparatus using the reversible thermosensitive recording medium
    6.
    发明申请
    Reversible thermosensitive recording medium and device, and image processing method and apparatus using the reversible thermosensitive recording medium 有权
    可逆热敏记录介质和装置,以及使用可逆热敏记录介质的图像处理方法和装置

    公开(公告)号:US20050197250A1

    公开(公告)日:2005-09-08

    申请号:US11071524

    申请日:2005-03-02

    摘要: A reversible thermosensitive recording medium including a substrate; and a reversible thermosensitive recording layer located on the substrate and reversibly achieving a relatively colored state and a relatively discolored state depending on the temperature to which the recording layer is heated or the cooling speed at which the recording layer is cooled after heating, wherein the reversible thermosensitive recording layer comprises a polyalkylene glycol compound having a number average molecular weight not less than 2,000 exclusive of polypropylene glycol having a number average molecular weight not greater than 5,000. A reversible thermosensitive recording device, and an image processing method and apparatus using the reversible thermosensitive recording medium are also be provided.

    摘要翻译: 一种包含基底的可逆热敏记录介质; 以及位于基板上的可逆热敏记录层,其可取决于加热记录层的温度或加热后记录层冷却的冷却速度而可逆地实现相对着色的状态和相对变色的状态,其中可逆的 热敏记录层包括数均分子量不小于2,000的聚亚烷基二醇化合物,不包括数均分子量不大于5,000的聚丙二醇。 还提供了可逆热敏记录装置,以及使用该可逆热敏记录介质的图像处理方法和装置。

    Reversible thermosensitive recording medium, reversible thermosensitive recording label, reversible thermosensitive recording member, image-processing apparatus and image-processing method
    9.
    发明授权
    Reversible thermosensitive recording medium, reversible thermosensitive recording label, reversible thermosensitive recording member, image-processing apparatus and image-processing method 有权
    可逆热敏记录介质,可逆热敏记录标签,可逆热敏记录元件,图像处理设备和图像处理方法

    公开(公告)号:US07422996B2

    公开(公告)日:2008-09-09

    申请号:US11724653

    申请日:2007-03-15

    IPC分类号: B41M5/42

    CPC分类号: B41M5/3335 B41M5/305

    摘要: There is provided a reversible thermosensitive recording medium including a support, an intermediate layer, and a thermosensitive recording layer which reversibly changes a color thereof depending on a temperature, wherein the thermosensitive recording layer contains an electron-donating coloring compound, and an electron-accepting compound represented by the following general formula 1: where, n is an integer of 23 or more, and wherein the intermediate layer is disposed between the support and the thermosensitive recording layer, and contains hollow particles having a void ratio of 70% or more, a maximum diameter D100 of 5.0 μm to 10.0 μm, and a ratio D100/D50 of 2.0 to 3.0 where the ratio D100/D50 is a ratio of the maximum diameter D100 to a 50% cumulative particle diameter D50 of the hollow particles.

    摘要翻译: 提供了一种可逆热敏记录介质,其包括支持体,中间层和根据温度可逆地改变其颜色的热敏记录层,其中热敏记录层含有给电子着色化合物和电子接受 由以下通式1表示的化合物:其中n为23以上的整数,并且其中中间层设置在载体和热敏记录层之间,并且包含空隙率为70%以上的中空颗粒, 最大直径D100为5.0μm至10.0μm,比D100 / D50为2.0-3.0,其中D100 / D50比是中空颗粒的最大直径D100与50%累积粒径D50的比。

    Reversible thermosensitive recording medium, reversible thermosensitive recording label, reversible thermosensitive recording member, image-processing apparatus and image-processing method
    10.
    发明申请
    Reversible thermosensitive recording medium, reversible thermosensitive recording label, reversible thermosensitive recording member, image-processing apparatus and image-processing method 有权
    可逆热敏记录介质,可逆热敏记录标签,可逆热敏记录元件,图像处理设备和图像处理方法

    公开(公告)号:US20070219093A1

    公开(公告)日:2007-09-20

    申请号:US11724653

    申请日:2007-03-15

    IPC分类号: B41M5/24

    CPC分类号: B41M5/3335 B41M5/305

    摘要: There is provided a reversible thermosensitive recording medium including a support, an intermediate layer, and a thermosensitive recording layer which reversibly changes a color thereof depending on a temperature, wherein the thermosensitive recording layer contains an electron-donating coloring compound, and an electron-accepting compound represented by the following general formula 1: where, n is an integer of 23 or more, and wherein the intermediate layer is disposed between the support and the thermosensitive recording layer, and contains hollow particles having a void ratio of 70% or more, a maximum diameter D100 of 5.0 μm to 10.0 μm, and a ratio D100/D50 of 2.0 to 3.0 where the ratio D100/D50 is a ratio of the maximum diameter D100 to a 50% cumulative particle diameter D50 of the hollow particles.

    摘要翻译: 提供了一种可逆热敏记录介质,其包括支持体,中间层和根据温度可逆地改变其颜色的热敏记录层,其中热敏记录层含有给电子着色化合物和电子接受 由以下通式1表示的化合物:其中n为23以上的整数,并且其中中间层设置在载体和热敏记录层之间,并且包含空隙率为70%以上的中空颗粒, 最大直径D100为5.0μm至10.0μm,比D100 / D50为2.0-3.0,其中D100 / D50比是中空颗粒的最大直径D100与50%累积粒径D50的比。