(19)
(11) EP 2 231 782 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
05.08.2015 Bulletin 2015/32

(45) Mention of the grant of the patent:
24.06.2015 Bulletin 2015/26

(21) Application number: 08860701.5

(22) Date of filing: 12.12.2008
(51) International Patent Classification (IPC): 
C08L 101/16(2006.01)
C08L 3/02(2006.01)
C08J 5/04(2006.01)
 C08L 1/12(2006.01)
C08L 67/04(2006.01)
(86) International application number:
PCT/FI2008/050733
(87) International publication number:
WO 2009/074723 (18.06.2009 Gazette 2009/25)

(54)

NATURAL FIBRE BASED COMPOSITE MATERIAL

VERBUNDWERKSTOFF AUF NATURFASERBASIS

MATÉRIAU COMPOSITE À BASE DE FIBRES NATURELLES

(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 MT NL NO PL PT RO SE SI SK TR

(30) Priority: 13.12.2007 FI 20075905

(43) Date of publication of application:
29.09.2010 Bulletin 2010/39

(73) Proprietor: Teknologian Tutkimuskeskus VTT OY
02150 Espoo (FI)

(72) Inventors:
  • LAMPINEN, Johanna
    FI-33720 Tampere (FI)
  • IMMONEN, Kirsi
    FI-41880 Oittila (FI)

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


(56) References cited: : 
DE-U1- 29 702 962
JP-A- 8 224 048
US-A- 3 932 319
US-A1- 2004 103 705
 JP-A- 8 224 048
US-A- 3 932 319
US-A1- 2004 037 921
US-A1- 2004 103 705
   
  • GRAZULEVICIENE, AUGULIS ET AL: "Biodegradable Starch, PVA, and Peat Composites for Agricultural Use", MACROMOLECULAR CHEMISTRY AND POLYMERIC MATERIALS, vol. 80, no. 11, 16 July 2007 (2007-07-16) , pages 1928-1930, XP002674060, DOI: 10.1134/S1070427207110304
   
Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).