发明名称 LUMINESCENT PIGMENTS AND THEIR USE IN SECURITY APPLICATIONS
摘要 <p>The present invention relates to a new family of luminescent pigments consisting of a salt of two ruthenium(II) complex ions of opposite sign charges comprising N- chelating heterocyclic ligands and to their use in security applications to prevent counterfeiting. The invention also refers to ink compositions and to the security documents or secured goods comprising said luminescent pigments.</p>
申请公布号 EP2673335(A1) 申请公布日期 2013.12.18
申请号 EP20120703534 申请日期 2012.02.10
申请人 FABRICA NACIONAL DE MONEDA Y TIMBRE - REAL CASA DE LA MONEDA 发明人 ORELLANA MORALEDA, GUILLERMO;GARCIA FRESNADILLO, DAVID;VARELA GARCIA DE OTEYZA, PALOMA;GAMO ARANDA, JAVIER;SILVAN POBES, JOSE MIGUEL;ALVAREZ MARTINEZ, FERNANDO;RUIZ QUEVEDO, ANDRES
分类号 B42D15/00;C09K11/06 主分类号 B42D15/00
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