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公开(公告)号:US20120286503A1
公开(公告)日:2012-11-15
申请号:US13554673
申请日:2012-07-20
申请人: Pierre DEGOTT , Claude-Alain DESPLAND , Patrick MAGNIN , Patrick VEYA , Mathieu SCHMID , Edgar MÜLLER , Albert STICHELBERGER
发明人: Pierre DEGOTT , Claude-Alain DESPLAND , Patrick MAGNIN , Patrick VEYA , Mathieu SCHMID , Edgar MÜLLER , Albert STICHELBERGER
CPC分类号: B05D3/207 , B05D5/06 , C09D11/101
摘要: The present invention is related to a coating composition for the production of a magnetically induced image, consisting of volatile components (S) and non-volatile components, the latter consisting of an ink vehicle (I) and magnetically orientable optically variable interference pigment (P), to a process for manufacturing the coating composition, and to the use of the composition for the production of a magnetically induced image coating on a substrate with the help of applied magnetic fields. Said magnetically induced image coating may be used as a security device on value- or identity documents, brand protection labels and the like.
摘要翻译: 本发明涉及一种由挥发性成分(S)和非挥发性成分构成的磁感应图像的制造用涂料组合物,后者由油墨赋形剂(I)和可磁性取向的光学可变干涉颜料(P ),制造涂料组合物的方法,以及在施加的磁场的帮助下在基材上生产磁致像图像涂料的组合物的用途。 所述磁感应图像涂层可以用作价值或身份证件,品牌保护标签等上的安全装置。
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公开(公告)号:US20110298207A1
公开(公告)日:2011-12-08
申请号:US13130683
申请日:2009-11-24
IPC分类号: B42D15/00
CPC分类号: B42D25/369 , B42D25/364 , B42D25/378 , B42D25/382 , B42D25/387 , B42D25/41 , B42D25/45
摘要: Disclosed is a security document (D), having a substrate (S) coated with at least one first coating layer (P), and over said first coating layer (P) at least one second coating layer (I), said second coating layer (I) comprising at least one type of magnetic or magnetizable particles (F), wherein indicia are embodied in the coating layer (I) through a selective orientation of the said magnetic or magnetizable particles (F). Further disclosed is a process of making said security document.
摘要翻译: 公开了一种安全文件(D),其具有涂覆有至少一个第一涂层(P)的基材(S),并且在所述第一涂层(P)上方至少一个第二涂层(I),所述第二涂层 (I)包括至少一种类型的磁性或可磁化颗粒(F),其中标记通过所述磁性或可磁化颗粒(F)的选择性取向体现在涂层(I)中。 进一步披露的是制作所述安全文件的过程。
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