MULTI-LAYER POLYMERIC PROTECTIVE ELEMENT

• Main Authors: PISAREV ALEKSANDR GEORGIEVICH, PAVLOV IGOR' VASIL'EVICH, KORNILOV GEORGIJ VALENTINOVICH, TURKINA ELENA SAMUILOVNA, KURJATNIKOV ANDREJ BORISOVICH, FEDOROVA ELENA MIKHAJLOVNA, GUBAREV ANATOLIJ PAVLOVICH, FINOGENOV VLADIMIR VLADIMIROVICH, SALUNIN ALEKSEJ VITAL'EVICH
• Format: Patent
• Language: English; Russian
• Published: 20.11.2015
• Subjects: BOOK COVERS; BOOKBINDING; COLOUR PRINTING; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDEDFOR; FILES; LINING MACHINES; LOOSE LEAVES; MOVABLE-STRIP WRITING OR READING APPARATUS; PERFORMING OPERATIONS; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITYFEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOTOTHERWISE PROVIDED FOR; PRINTING; PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; SPECIAL PRINTED MATTER; STAMPS; TRANSPORTING; TYPEWRITERS

FIELD: printing.SUBSTANCE: invention relates to polymeric multilayer products, in particular to polymeric protective elements used for visual authenticity control of security printing products, such as securities, banknotes, passports and ID documents. The element for authenticity control of securit...