Image recording method
    4.
    发明授权
    Image recording method 失效
    图像记录方法

    公开(公告)号:US5448065A

    公开(公告)日:1995-09-05

    申请号:US83541

    申请日:1993-06-30

    CPC分类号: G06K1/126 B41J2/32 B41J3/46

    摘要: An image recording method of recording information in and erasing recorded information from a display medium which contains a reversible thermosensitive recording material capable of writing information therein and erasing recorded information therefrom by the application of heat thereto, by use of a heat application member with a flat portion by bringing the flat portion into contact with the display medium provided on a supporting base, at least one of the display medium or the flat portion of the heat application member having an elastically deformable portion through which one of the display medium or the flat portion of the heat application member performs elastic deformation and the display medium is capable of coming into close contact with the heat application member.

    摘要翻译: 一种图像记录方法,用于在显示介质中记录信息并从其中读出信息,所述显示介质包含能够在其中写入信息的可逆热敏记录材料,并通过施加热量从其中擦除记录信息,通过使用具有平面 通过使平坦部分与设置在支撑基座上的显示介质接触,所述显示介质或所述加热构件的平坦部分中的至少一个具有可弹性变形部分,所述显示介质或所述平坦部分中的一个 的热施加构件进行弹性变形,显示介质能够与加热构件紧密接触。

    Method for producing reversible thermosensitive recording material
    6.
    发明授权
    Method for producing reversible thermosensitive recording material 失效
    生产可逆热敏记录材料的方法

    公开(公告)号:US5556827A

    公开(公告)日:1996-09-17

    申请号:US199797

    申请日:1994-02-22

    IPC分类号: B41M5/28 B41M5/36

    摘要: A method of producing a reversible thermosensitive recording material composed of a support, and a reversible thermosensitive recording layer formed thereon, which contains a matrix resin and an organic low-molecular weight material dispersed in the matrix resin, and capable of reversibly assuming a transparent state and a white opaque state depending upon the temperature thereof, is composed of the steps of applying a solution or dispersion of the matrix resin and the organic low-molecular-weight material dissolved or dispersed in a solvent to the support, and drying the applied solution or dispersion with the application of heat thereto in such a manner that when the temperature of the solution or dispersion applied side of the support it t.sub.1, and the temperature of the back side surface of the support, opposite to the solution or dispersion applied side thereof, is t.sub.2, t.sub.1 is lower than t.sub.2 (t.sub.1

    摘要翻译: 一种制备由支撑体和形成在其上的可逆热敏记录层组成的可逆热敏记录材料的方法,其包含分散在基质树脂中的基质树脂和有机低分子量材料,并且能够可逆地呈现透明状态 和根据其温度的白色不透明状态由以下步骤组成:将溶解或分散在溶剂中的基质树脂和有机低分子量材料的溶液或分散体施加到载体上,并将涂布的溶液 或分散体以这样的方式施加,即当其支撑体的溶液或分散体施加侧的温度t1以及与其溶液或分散体施加侧相反的载体的背侧表面的温度时 是t2,t1低于t2(t1

    Reversible thermosensitive recording medium and method for producing the
medium
    10.
    发明授权
    Reversible thermosensitive recording medium and method for producing the medium 失效
    可逆热敏记录介质及其制造方法

    公开(公告)号:US5869422A

    公开(公告)日:1999-02-09

    申请号:US683243

    申请日:1996-07-18

    IPC分类号: B41M5/36

    CPC分类号: B41M5/363

    摘要: A reversible thermosensitive recording medium having a supporting substrate and a reversible thermosensitive recording layer formed on the supporting substrate, having the ratio, of two values of light intensity scattered by the recording layer at large angles and small angles, of more than or equal to two, the ratio of the two numbers of particles of low-molecular-weight organic material with the large size to small size, of more than or equal to 2%, and the ratio of the two numbers of the particles with the small size to the total particles, of more than or equal to 10%, is provided which has improved display quality and excellent durability for repeated recording and erasing cycles over an extended period of time.

    摘要翻译: 一种可逆热敏记录介质,其具有形成在所述支撑基板上的支撑基板和可逆热敏记录层,所述可逆热敏记录层具有大于或等于2的由所述记录层以大角度和小角度散射的两个光强度值的比值 低分子量有机材料颗粒的数量与大尺寸的比例大于或等于2%,两个数量小的颗粒与小尺寸的比例与 提供大于或等于10%的总颗粒,其具有改善的显示质量和在长时间内重复记录和擦除循环的优异耐久性。