Transparent thermosensitive recording material
    2.
    发明授权
    Transparent thermosensitive recording material 失效
    透明热敏记录材料

    公开(公告)号:US06417137B1

    公开(公告)日:2002-07-09

    申请号:US09689154

    申请日:2000-10-12

    IPC分类号: B41M528

    CPC分类号: B41M5/30 B41M5/327 B41M5/3333

    摘要: A transparent thermosensitive recording material capable of producing an image therein has a transparent support and a thermosensitive recording layer formed thereon, the recording layer containing a colorless or light-colored leuco dye, a color developer capable of inducing coloring formation in the leuco dye, and a binder resin. The image obtained in the recording material exhibits an absorbance of 3.0 or more at 610 nm when the image has a maximum transmission density, and the ratio of the absorbance at 700 nm to the absorbance at 610 nm is in a range of 0.1 to 0.3 within the region from a transmission density of the image of 1.0 to the maximum transmission density thereof.

    摘要翻译: 能够在其中产生图像的透明热敏记录材料具有形成在其上的透明支撑体和热敏记录层,该记录层含有无色或浅色无色染料,能够诱导无色染料中着色形成的显色剂,以及 粘合剂树脂。 当图像具有最大透射密度时,​​在记录材料中获得的图像在610nm处显示3.0或更大的吸光度,并且700nm处的吸光度与610nm处的吸光度的比率在0.1至0.3的范围内 从1.0的图像的透射密度到其最大透射密度的区域。

    Transparent thermosensitive recording material
    3.
    发明授权
    Transparent thermosensitive recording material 有权
    透明热敏记录材料

    公开(公告)号:US06265344B1

    公开(公告)日:2001-07-24

    申请号:US09417498

    申请日:1999-10-13

    IPC分类号: B41M526

    摘要: A transparent thermosensitive recording material has a transparent support and a thermosensitive recording layer formed thereon, with a non-image area of the transparent thermosensitive recording material exhibiting an absorbance in a range from 0.5 to 1.2 when irradiated with light with a wavelength of 380 nm, and an absorbance of 0.7 or less when irradiated with light with a wavelength of 420 nm.

    摘要翻译: 透明热敏记录材料具有形成在其上的透明支撑体和热敏记录层,当用波长380nm的光照射时,透明热敏记录材料的非图像区域呈现0.5-1.2的范围内的吸光度, 当用波长420nm的光照射时,吸光度为0.7以下。

    Reversible thermosensitive recording medium, reversible thermosensitive recording label, member, and image processing method
    4.
    发明授权
    Reversible thermosensitive recording medium, reversible thermosensitive recording label, member, and image processing method 有权
    可逆热敏记录介质,可逆热敏记录标签,成员和图像处理方法

    公开(公告)号:US08088712B2

    公开(公告)日:2012-01-03

    申请号:US12190078

    申请日:2008-08-12

    IPC分类号: B41M5/333 B41M5/337

    摘要: The present invention provides a reversible thermosensitive recording medium including: a support, and a reversible thermosensitive recording layer laid on the support, the recording layer containing a reversible thermosensitive composition, wherein the reversible thermosensitive composition forms a relatively color-developed state and a colorless state depending on a difference in a heating temperature and/or a cooling rate after heating by the use of an electron-donating color-forming compound and an electron-accepting compound; a resin component contained in the reversible thermosensitive recording layer is a resin in which a polyol resin having a hydroxyl value within the range of 100 KOHmg/g to 250 KOHmg/g is crosslinked; and as the electron-accepting compound, a urea compound represented by the following General Formula (1) is used, where “n” is an integer of 23 or greater.

    摘要翻译: 本发明提供一种可逆热敏记录介质,其包括:载体和铺设在载体上的可逆热敏记录层,所述记录层含有可逆热敏组合物,其中所述可逆热敏组合物形成相对显色状态和无色状态 取决于通过使用给电子成色化合物和受电子化合物的加热温度和/或加热后的冷却速度的差异; 包含在可逆热敏记录层中的树脂成分是其羟基值在100KOHmg / g至250KOHmg / g范围内的多元醇树脂交联的树脂; 作为电子接受性化合物,使用由以下通式(1)表示的脲化合物,其中“n”为23以上的整数。