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1. 发明授权

US06306929B1 Bleeding ink for printing security documents 有权
标题翻译：出血墨水用于打印安全文件
公开(公告)号：US06306929B1
公开(公告)日：2001-10-23
申请号：US09405215
申请日：1999-09-27
申请人： Philippe Amon , Anton Bleikolm , Olivier Rozumek , Pandelis Papadimitriou
发明人： Philippe Amon , Anton Bleikolm , Olivier Rozumek , Pandelis Papadimitriou
IPC分类号： C09D1102
CPC分类号： C09D11/50 , B41M3/14 , B41M7/0081 , C09D11/101
摘要： A bleeding or fugitive printing ink is disclosed and claimed which can be printed by the method of dry or wet offset or letterpress. This ink allows, when printed on security documents and dried, to prevent attempts of forgery or counterfeit in that the ink contains at least one dyestuff which is sensitive to organic solvents and other chemical reagents. The ink, when printed, forms a solid, polymerized or cross-linked binder matrix on the surface of the document when the printings are submitted to energy radiation, or by an oxypolymerization reaction. This matrix is formed near immediately, in the case of oxypolymerization within 24 hours, in contrast to conventional bleeding printing inks whose matrixes do not really dry and remain liquid in the interstices of the substrate.
摘要翻译：披露和要求保护的渗血或逃逸印刷油墨，其可通过干或湿偏移或凸版印刷的方法印刷。该油墨在打印在安全证件上并干燥时可以防止伪造或伪造的尝试，因为油墨含有至少一种对有机溶剂和其他化学试剂敏感的染料。油墨在印刷时，当印刷品进行能量辐射或通过氧化聚合反应时，在文件的表面上形成固体，聚合或交联的粘合剂基质。与在基质未真正干燥并保持液体保留在基材间隙中的常规渗色印刷油墨相比，在24小时内进行氧化聚合的情况下立即形成该基质。

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