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1. 发明申请

WO02073250A2 MAGNETIC THIN FILM INTERFERENCE DEVICE OR PIGMENT AND METHOD OF MAKING IT, PRINTING INK OR COATING COMPOSITION, SECURITY DOCUMENT AND USE OF SUCH A MAGNETIC THIN FILM INTERFERENCE DEVICE 审中-公开
标题翻译：磁性薄膜干涉装置或颜料及其制造方法，印刷油墨或涂料组合物，安全性文件以及使用这种磁性薄膜干涉装置
公开(公告)号：WO02073250A2
公开(公告)日：2002-09-19
申请号：PCT/EP0201586
申请日：2002-02-14
申请人： SICPA HOLDING SA , SETO MYRON , TILLER THOMAS , MUELLER EDGAR
发明人： SETO MYRON , TILLER THOMAS , MUELLER EDGAR
IPC分类号： B42D15/10 , B32B7/02 , B42D15/00 , C09C1/00 , C09C1/62 , C09C3/06 , C09D5/23 , C09D5/29 , C09D201/00 , G02B5/22 , G02B5/28 , H01F10/14 , H01F10/16 , H01F10/20 , H01F41/16
CPC分类号： C09C1/0078 , C01P2006/42 , C09C1/0015 , C09C2200/1004 , C09C2200/1008 , C09C2200/303 , C09C2200/306 , C09C2200/308 , C09C2220/20 , G02B5/223 , Y10T428/12465 , Y10T428/12535 , Y10T428/12806 , Y10T428/12868 , Y10T428/12986 , Y10T428/24942 , Y10T428/31 , Y10T428/32
摘要： The invention discloses magnetic OVP, said pigment consisting of thin-layer flakes having a basic metal-dielectric-metal structure to result in a viewing-angle dependent color appearance, and having, in addition to said viewing-angle dependent color appearance, incorporated magnetic properties, to make them distinguishable from OVP of similar appearance but not having said magnetic properties. The invention discloses as well methods for obtaining such pigments and the use of such pigments as security elements in inks, coatings and articles.
摘要翻译：本发明公开了一种磁性OVP，所述颜料由具有基本金属 - 介电金属结构的薄层薄片组成，导致视角依赖的颜色外观，并且除了所述视角决定的颜色外观之外，性能，使它们与类似外观的OVP可区分，但不具有所述磁性。本发明还公开了获得这种颜料的方法以及在油墨，涂料和制品中使用这些颜料作为安全元件。

2. 发明申请

WO2004065134A2 METHOD, DEVICE AND SYSTEM FOR THE TEMPORARY MARKING OF OBJECTS 审中-公开
标题翻译：用于对象临时标记的方法，装置和系统
公开(公告)号：WO2004065134A2
公开(公告)日：2004-08-05
申请号：PCT/EP0310614
申请日：2003-09-24
申请人： SICPA HOLDING SA , MUELLER EDGAR , TILLER THOMAS , MARGUERETTAZ XAVIER , SETO MYRON
发明人： MUELLER EDGAR , TILLER THOMAS , MARGUERETTAZ XAVIER , SETO MYRON
IPC分类号： B41J3/407 , B41M3/14 , B42D15/00 , C09D11/00 , G03F3/00
CPC分类号： C09D11/38 , B41J3/407 , B41M3/144
摘要： The invention concerns a method, a device and a system for applying a detectable temporary mark of predefined life time of minutes to hours onto an object (0). The invention also concerns a coating composition comprising a short-lived radioactive isotope and the use of a short-lived radioactive isotope as a temporary marking. The temporary mark is applied to the object (O) by the means of a coating composition (3) comprising a low level of a short-lived radionuclide, generated in situ from a longer-lived precursor nucleus. The marking device comprises a radionuclide generator (1), a reservoir (2) for the in situ preparing the radioactively marked printing ink, and an ink-jet or alike printing or spraying head (8), preferably of the dropon-demand type. The marking is preferably detected and identified by a gamma-radiation counter. The invention claims also a system for the temporary marking of an object (O) with a radioactive isotope of predefined life time of minutes to hours, in view of performing an operation on the marked object (O) at a later point in time.
摘要翻译：本发明涉及用于将数分钟至数小时的预定寿命时间的可检测临时标记施加到对象（0）上的方法，设备和系统。本发明还涉及包含短寿命放射性同位素和使用短寿命放射性同位素作为临时标记的涂料组合物。通过包含低水平的短寿命放射性核素的涂料组合物（3）将临时标记施用于物体（O），所述短寿命放射性核素由较长寿命的前体核原位产生。该标记装置包括放射性核素发生器（1），用于原位制备放射性标记的印刷油墨的储存器（2），以及喷墨或类似的印刷或喷射头（8），优选是需求型的。标记优选由伽马辐射计数器检测和识别。鉴于在稍后的时间点对被标记物体（O）执行操作，本发明还要求一种用于使用预定寿命为数分钟至数小时的放射性同位素临时标记物体（O）的系统。

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