(19)
(11) EP 2 550 398 A1

(12)

(43) Date of publication:
30.01.2013 Bulletin 2013/05

(21) Application number: 11758881.4

(22) Date of filing: 25.03.2011
(51) International Patent Classification (IPC): 
D21H 27/02(2006.01)
B42D 15/00(2006.01)
D21H 19/72(2006.01)
D21H 21/40(2006.01)
B41M 3/14(2006.01)
(86) International application number:
PCT/FI2011/050251
(87) International publication number:
WO 2011/117472 (29.09.2011 Gazette 2011/39)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 25.03.2010 FI 20105305

(71) Applicant: UPM-Kymmene Corporation
00130 Helsinki (FI)

(72) Inventors:
  • VIRTANEN, Pasi
    FI-53500 Lappeenranta (FI)
  • LEPPĂ„NEN, Teuvo
    FI-54500 Taavetti (FI)
  • LANNES, Petteri
    FI-53500 Lappeenranta (FI)

(74) Representative: Pursiainen, Timo Pekka et al
Tampereen Patenttitoimisto Oy Hermiankatu 1 B
33720 Tampere
33720 Tampere (FI)

   


(54) SAFETY PAPER AND A METHOD FOR MANUFACTURING SAFETY PAPER