SECURITY LAMINATES FOR SECURITY DOCUMENTS
    55.
    发明申请
    SECURITY LAMINATES FOR SECURITY DOCUMENTS 审中-公开
    安全文件的安全层压板

    公开(公告)号:US20110200765A1

    公开(公告)日:2011-08-18

    申请号:US13124105

    申请日:2009-11-26

    摘要: A security laminate for securing a security document comprising: a) a biaxially stretched polyethylene terephthalate support; and b) a thermosensitive layer coated on the support; wherein the thermosensitive layer contains a binder, a substantially light-insensitive organic silver salt, an organic reducing agent and a toning agent selected from the group consisting of phthalimides, phthalazinones, benzoxazine diones and naphthoxazine diones. Methods for manufacturing security documents are also disclosed.

    摘要翻译: 一种用于固定安全证件的安全层压板,包括:a)双轴拉伸的聚对苯二甲酸乙二醇酯载体; 和b)涂覆在所述载体上的热敏层; 其中所述热敏层含有选自苯二酰亚胺,酞嗪酮,苯并恶嗪二酮和萘并恶嗪二酮的粘合剂,基本上不受光敏的有机银盐,有机还原剂和调色剂。 还披露了制造安全文件的方法。

    Thermographic recording materials containing a mesionic, 1,2,4-triazolium-3-thiolate compound
    58.
    发明授权
    Thermographic recording materials containing a mesionic, 1,2,4-triazolium-3-thiolate compound 失效
    含有中间体1,2,4-三唑鎓-3-硫醇盐化合物的热成像记录材料

    公开(公告)号:US07294605B2

    公开(公告)日:2007-11-13

    申请号:US11007487

    申请日:2004-12-08

    IPC分类号: B41M5/30

    摘要: A substantially light-insensitive black and white monosheet thermographic recording material comprising a support and a thermosensitive element, the thermosensitive element containing a substantially light-insensitive organic silver salt, an organic reducing agent therefor in thermal working relationship therewith, a binder and at least one mesionic 1,2,4-triazolium-3-thiolate compound.

    摘要翻译: 一种基本上不透光的黑色和白色单片热成像记录材料,包括支撑体和热敏元件,该热敏元件含有基本上不光敏的有机银盐,与其热加工关系的有机还原剂,粘合剂和至少一种 中间体1,2,4-三唑鎓-3-硫醇化合物。