Microsencapsulated system for thermal paper
    3.
    发明授权
    Microsencapsulated system for thermal paper 失效
    热敏纸微胶囊系统

    公开(公告)号:US5741592A

    公开(公告)日:1998-04-21

    申请号:US575656

    申请日:1995-12-20

    IPC分类号: B41M5/28 B41M5/26 B41M5/40

    CPC分类号: B41M5/287 Y10T428/2989

    摘要: A coating formulation which forms a heat sensitive coating and a thermal recording material with such a coating are disclosed. The heat sensitive coating shows improved prerecording shelf life and improved record stability and consists of microcapsules containing a solid blend of dye and sensitizer, with the exterior of the capsules consisting of color developer and other coating materials such as pigment, binder and additives. Application of heat during printing renders the microcapsule walls permeable to the dye resulting in color development upon reaction of the dye and color developer.

    摘要翻译: 公开了一种形成热敏涂层的涂料配方和具有这种涂层的热敏记录材料。 热敏涂层显示出改善的预记录保质期和改进的记录稳定性,并由包含染料和敏化剂的固体共混物的微胶囊组成,胶囊的外部由彩色显影剂和其它涂料如颜料,粘合剂和添加剂组成。 在印刷过程中施加热量使得微胶囊壁可渗透染料,导致染料和显色剂反应后的显色。

    Multi-layer thermally transferable printing ribbons
    4.
    发明授权
    Multi-layer thermally transferable printing ribbons 失效
    多层可热转印印带

    公开(公告)号:US5654105A

    公开(公告)日:1997-08-05

    申请号:US519581

    申请日:1995-08-25

    IPC分类号: B41M5/26 B41M5/382

    摘要: Multi-layer thermally transferable printing ribbons and methods of making the same consisting of elongated backing elements having a subcoat layer requiring a relatively high level of thermal energy to transfer the subcoat layer and a topcoat layer which requires a lower level of thermal energy to transfer the topcoat layer. Accordingly, when printing using a lower level of thermal energy, only the topcoat layer will transfer onto the paper or other print receiving medium. On the other hand, if a relatively high level of thermal energy is used, both the topcoat layer and the subcoat layer will transfer onto the paper or other print receiving medium, with the subcoat layer remaining on top and blocking or obscuring the topcoat layer.

    摘要翻译: 多层可热转印印刷带及其制备方法由细长的背衬元件组成,其具有需要相对较高水平的热能以转移底涂层的底涂层和需要较低水平热能转移所述底涂层的顶涂层 面漆层。 因此,当使用较低水平的热能进行印刷时,只有顶涂层将转印到纸或其它印刷接收介质上。 另一方面,如果使用相当高水平的热能,则顶涂层和底涂层将转印到纸或其它印刷接收介质上,其中底涂层保留在顶部并阻挡或遮蔽顶涂层。

    Duplex CD label laminate
    6.
    发明授权
    Duplex CD label laminate 有权
    双面CD标签层压板

    公开(公告)号:US06514588B2

    公开(公告)日:2003-02-04

    申请号:US09891923

    申请日:2001-06-26

    IPC分类号: G09F300

    摘要: A label laminate includes a small sheet laminated to a large sheet in a two-ply lamination, with a portion of the large sheet remaining single ply. The lamination has an exposed front side and an exposed back side. The front side includes an annular disk label in the two-ply lamination, and a rectangular first case insert in the single-ply portion. The back side includes a rectangular second case insert in the two-ply lamination behind the disk label.

    摘要翻译: 标签层压体包括以双层叠层压到大片材上的小片,一部分大片材保持单层。 层压体具有暴露的前侧和暴露的背面。 前侧包括双层叠层中的环形盘标签,以及在单层部分中的矩形第一壳体插入件。 背面包括在盘标签后面的双层叠层中的矩形第二壳体插入物。