(19)
(11) EP 2 398 963 A1

(12)

(43) Date of publication:
28.12.2011 Bulletin 2011/52

(21) Application number: 10743443.3

(22) Date of filing: 18.02.2010
(51) International Patent Classification (IPC): 
D21H 25/06(2006.01)
B28B 7/38(2006.01)
B23B 27/04(2006.01)
B32B 38/14(2006.01)
B41M 5/26(2006.01)
 B28B 7/36(2006.01)
B32B 21/10(2006.01)
B32B 38/08(2006.01)
E04G 9/05(2006.01)
(86) International application number:
PCT/FI2010/050105
(87) International publication number:
WO 2010/094838 (26.08.2010 Gazette 2010/34)
(84) Designated Contracting States:
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 SE SI SK SM TR

(30) Priority: 20.02.2009 FI 20095162

(71) Applicant: Laminating Papers Oy
48101 Kotka (FI)

(72) Inventors:
  • MIIKKI, Nina
    FI-55100 Imatra (FI)
  • NEVALAINEN, Anne
    FI-48700 Kotka (FI)

(74) Representative: Saijonmaa, Olli-Pekka 
Berggren Oy Ab, P.O. Box 16
00101 Helsinki
00101 Helsinki (FI)

   


(54) METHOD FOR THE PRODUCTION OF AN IMPREGNATE PROVIDED WITH MARKINGS, A BOARD COATED WITH THE IMPREGNATE, AND USE OF THE IMPREGNATE IN A CONCRETE CASTING MOULD