公开(公告)号：US5985077A

公开(公告)日：1999-11-16

申请号：US14676

申请日：1998-01-28

申请人： Yukio Konagaya ,  Takao Igawa ,  Fumihito Masubuchi ,  Akihide Itoh ,  Tohru Nogiwa

发明人： Yukio Konagaya ,  Takao Igawa ,  Fumihito Masubuchi ,  Akihide Itoh ,  Tohru Nogiwa

IPC分类号： B41M5/36 ,  B41M5/40 ,  B41M5/42 ,  G11B5/62 ,  G11B5/633 ,  G11B5/72 ,  G11B5/855 ,  B44C1/165 ,  B32B31/00

CPC分类号： B41M5/42 ,  B41M5/363 ,  G11B5/62 ,  G11B5/633 ,  G11B5/72 ,  G11B5/855 ,  B41M5/405

摘要： A reversible thermosensitive recording medium having a support, a reversible thermosensitive recording layer formed thereon which contains a matrix resin and an organic low-molecular-weight material dispersed in the matrix resin, capable of reversibly assuming a transparent state and a white opaque state depending on the temperature thereof, and a magnetic recording layer formed on the reversible thermosensitive recording layer, and optionally, an anchor layer, which is provided on the reversible thermosensitive recording layer. The magnetic recording layer is integrally provided in a part of the reversible thermosensitive recording layer or the anchor layer by a step of fusion-bonding, applying, or transferring.

摘要翻译： 具有支持体的可逆热敏记录介质，形成在其上的可逆热敏记录层，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，其能够可逆地假设透明状态和白色不透明状态，这取决于 其温度和形成在可逆热敏记录层上的磁记录层，以及可选地，提供在可逆热敏记录层上的锚定层。 磁记录层通过融合，涂布或转印的步骤一体地设置在可逆热敏记录层或锚定层的一部分中。

公开(公告)号：US5869421A

公开(公告)日：1999-02-09

申请号：US916187

申请日：1997-08-21

申请人： Atsushi Kutami ,  Tohru Nogiwa ,  Fumihito Masubuchi ,  Haruhiro Horiuchi ,  Tetsuya Amano

发明人： Atsushi Kutami ,  Tohru Nogiwa ,  Fumihito Masubuchi ,  Haruhiro Horiuchi ,  Tetsuya Amano

IPC分类号： B41M5/36 ,  B41M5/34

CPC分类号： B41M5/363

摘要： A reversible thermosensitive recording material has a support and a reversible thermosensitive recording layer formed thereon, capable of reversibly assuming at least two different visible states depending upon the temperature thereof, containing an organic low-molecular weight material and a resin composition in which the organic low-molecular weight material is dispersed, the resin composition including a matrix resin, and a dispersion resin which has a glass transition temperature higher than that of the matrix resin, and having resin aggregates which are separately dispersed in the matrix resin in such a manner that the resin aggregates are associated with the matrix resin.

摘要翻译： 可逆热敏记录材料具有支撑体和形成在其上的可逆热敏记录层，其能够根据其温度可逆地假定至少两种不同的可见状态，其中含有有机低分子量材料和树脂组合物，其中有机低分子量 分散重量的材料被分散，树脂组合物包括基质树脂和玻璃化转变温度高于基质树脂的分散树脂，并且具有分散分散在基体树脂中的树脂聚集体，使得 树脂聚集体与基体树脂相关联。