(19)
(11) EP 1 631 705 A1

(12)

(43) Date of publication:
08.03.2006 Bulletin 2006/10

(21) Application number: 04732265.6

(22) Date of filing: 12.05.2004
(51) International Patent Classification (IPC): 
D01D 5/253(1980.01)
D21H 21/48(1990.01)
 D06P 1/00(1968.09)
D21H 15/02(1990.01)
(86) International application number:
PCT/CH2004/000287
(87) International publication number:
WO 2004/104277 (02.12.2004 Gazette 2004/49)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

(30) Priority: 22.05.2003 EP 03405361

(71) Applicant: Landqart
7302 Landquart (CH)

(72) Inventors:
  • GROB, Jakob
    CH-7303 Mastrils (CH)
  • FRANKEN, Klaus
    CH-7206 Igis (CH)

(74) Representative: Bremi, Tobias Hans 
Isler & Pedrazzini AG Postfach 6940
8023 Zürich
8023 Zürich (CH)

   


(54) PHOTOLUMINESCENT FIBRE, SECURITY PAPER AND OTHER SECURITY ARTICLES