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    • 7. 发明授权
    • Method of printing colored image and apparatus suitable therefor
    • 打印彩色图像的方法和适合其的设备
    • US5369421A
    • 1994-11-29
    • US016089
    • 1993-02-10
    • Hidenori TomonoYasuo KatanoHiromichi Komai
    • Hidenori TomonoYasuo KatanoHiromichi Komai
    • B41M5/00B41C1/00B41C1/10B41L19/00B41M5/34B41M5/398
    • B41M5/398B41C1/1041B41M5/345
    • A recording method in which a liquid adhesion region and a liquid non-adhesion region of a surface of a material are utilized in a recording process. A latent image is formed by applying a heat onto portions of recording material. The recording material includes a surface having a receding contact angle, which receding contact angle decreases either when a temperature of the surface becomes more than a predetermined temperature in a condition where the surface is in contact with a liquid or when the surface is made to come in contact with a liquid in a condition where the temperature of the surface is at or exceeds a predetermined temperature. A plurality of visible color images corresponding to the latent image are formed by causing the surface come into contact with a recording agent containing a coloring agent and a fine powder of the recording material, each color image except for the color image formed first being formed on a layer formed of fine powder contained in a previously applied recording agent. The visible color images on the recording material are transferred onto a recording paper.
    • 一种记录方法,其中在记录过程中利用材料表面的液体粘附区域和液体非粘附区域。 通过在记录材料的部分上施加热而形成潜像。 记录材料包括具有后退接触角的表面,当表面与液体接触的状态或当表面与液体接触时,当表面的温度变得超过预定温度时,后退接触角减小 在表面温度等于或超过预定温度的条件下与液体接触。 通过使表面与包含着色剂和记录材料的细粉末的记录剂接触来形成与潜像对应的多个可见彩色图像,除了首先形成的彩色图像之外的每个彩色图像形成在 由预先使用的记录剂中所含的细粉末形成的层。 记录材料上的可见彩色图像被转印到记录纸上。