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1. (WO2001039135) PRINTING INK, USE OF MICRO-WIRES AS ANTENNAS IN SECURITY DOCUMENTS, METHOD FOR PRODUCING A SECURITY DOCUMENT AND METHODS FOR AUTHENTICATION OF SECURITY DOCUMENTS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2001/039135 International Application No.: PCT/EP2000/009429
Publication Date: 31.05.2001 International Filing Date: 27.09.2000
Chapter 2 Demand Filed: 06.04.2001
IPC:
B42D 15/00 (2006.01) ,C09D 11/00 (2006.01) ,C09D 11/02 (2006.01)
Applicants: ROZUMEK, Olivier[FR/CH]; CH (UsOnly)
MÜLLER, Edgar[CH/CH]; CH (UsOnly)
SICPA HOLDING S.A.[CH/CH]; Avenue de Florissant 41 CH-1008 Prilly, CH (AllExceptUS)
Inventors: ROZUMEK, Olivier; CH
MÜLLER, Edgar; CH
Agent: HEPP, Dieter ; Hepp, Wenger & Ryffel AG Friedtalweg 5 CH-9500 Wil, CH
Priority Data:
99123501.125.11.1999EP
99126007.627.12.1999EP
Title (EN) PRINTING INK, USE OF MICRO-WIRES AS ANTENNAS IN SECURITY DOCUMENTS, METHOD FOR PRODUCING A SECURITY DOCUMENT AND METHODS FOR AUTHENTICATION OF SECURITY DOCUMENTS
(FR) ENCRE D'IMPRIMERIE, UTILISATION D'ANTENNES A MICROFILS DANS DES DOCUMENTS DE SECURITE, PROCEDE DE PRODUCTION D'UN DOCUMENT DE SECURITE ET PROCEDES PERMETTANT D'AUTHENTIFIER DES DOCUMENTS DE SECURITE
Abstract:
(EN) The present invention relates to a printing ink comprising at least one film forming binder and plurality of at least one type of electrically conductive micro-wires wherein the mean length of said type of micro-wires is in a range of between 3 $g(m)m to 250 $g(m)m.
(FR) L'invention concerne une encre d'imprimerie comprenant au moins un liant de formation de film et une pluralité d'au moins un type de microfils électroconducteurs. La longueur moyenne de ce type de microfils est comprise entre environ 3 $g(m)m et 250 $g(m)m.
Designated States: AE, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZA, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)