(19)
(11) EP 2 888 405 A1

(12)

(43) Date of publication:
01.07.2015 Bulletin 2015/27

(21) Application number: 13831065.1

(22) Date of filing: 21.08.2013
(51) International Patent Classification (IPC): 
D21H 27/38(2006.01)
D21H 21/18(2006.01)
B32B 29/02(2006.01)
 D21H 11/18(2006.01)
D21F 11/04(2006.01)
(86) International application number:
PCT/FI2013/050815
(87) International publication number:
WO 2014/029917 (27.02.2014 Gazette 2014/09)
(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
Designated Extension States:
BA ME

(30) Priority: 21.08.2012 FI 20125868

(71) Applicant: UPM-Kymmene Corporation
00100 Helsinki (FI)

(72) Inventors:
  • KOSONEN, Mika V.
    FI-53550 Lappeenranta (FI)
  • RÄTY, Mika
    FI-54915 Saimaanharju (FI)
  • VENTOLA, Jussi
    FI-02700 Kauniainen (FI)
  • KAJANTO, Isko
    FI-02200 Espoo (FI)

(74) Representative: Tampereen Patenttitoimisto Oy 
Hermiankatu 1 B
33720 Tampere
33720 Tampere (FI)

   


(54) METHOD FOR MAKING A PAPER PRODUCT BY MULTILAYER TECHNIQUE, AND PAPER PRODUCT