Journal of Materials Science

, Volume 43, Issue 15, pp 5037–5044 | Cite as

Chemical modification and wetting of medium density fibreboard produced from heat-treated fibres

  • Rosilei A. GarciaEmail author
  • Bernard Riedl
  • Alain Cloutier
Interface Science


The objectives of this study were to investigate the effect of heat treatment of fibres on the advancing and receding contact angles and wicking of panels by the Wilhelmy plate method; to verify the possible relationships between wetting properties and water absorption of the panels; and to determine the surface composition of heat-treated fibres by X-ray photoelectron spectroscopy (XPS). Fibres were treated at 150 and 180 °C for 15, 30 and 60 min. Our results showed that the treatment increased contact angles and decreased water absorption. Wicking was reduced by about 70% for the 150 °C group and 80% for the 180 °C group. XPS analysis demonstrated a slight decrease of the O/C ratio and changes of the C1/C2 ratio following treatment.


Contact Angle Wood Surface Recede Contact Angle Advance Contact Angle Untreated Fibre 



The authors are grateful to the CNPQ—Conselho National de Desenvolvimento Científico e Tecnológico of Ministry of Science and Technology of Brazil for a scholarship awarded to Rosilei A. Garcia, to Uniboard Canada Inc.—Panneaux MDF La-Baie panel plant for providing the wood chips, sawdust and shavings and to NSERC for funding under Discovery Grant 121954-02. We also thank Forintek Canada Corporation, Eastern Laboratory, for fibres refining and Mr. Serge Plamondon for technical assistance.


  1. 1.
    Boonstra MJ, Pizzi A, Zomers F, Ohlmeyer M, Paul W (2006) Holz als Roh-und Werkstoff 64:157CrossRefGoogle Scholar
  2. 2.
    Bourgois J, Bartholin MC, Guyonnet R (1989) Wood Sci Technol 23:303. doi: CrossRefGoogle Scholar
  3. 3.
    Forest Products Laboratory (1999) Wood handbook—wood as an engineering material. Gen. Tech. Rep. FPL-GTR-113. U. S. Department of Agriculture, Forest Service, Forest Products Laboratory, Madison, WI, 463 pGoogle Scholar
  4. 4.
    Garcia RA, Cloutier A, Riedl B (2006) Wood Sci Technol 40:402. doi: CrossRefGoogle Scholar
  5. 5.
    Garcia RA, Cloutier A, Riedl B (2006) Holzforschung 60(3):278. doi: CrossRefGoogle Scholar
  6. 6.
    Gardner DJ, Generalla NC, Gunnells DW, Wolcott MP (1991) Langmuir 7:2498. doi: CrossRefGoogle Scholar
  7. 7.
    Hsu WE, Schwald W, Shields JA (1989) Wood Sci Technol 23:281. doi: CrossRefGoogle Scholar
  8. 8.
    Kazayawoko M, Balatinecz JJ, Sodhi RNS (1999) Wood Sci Technol 33:359. doi: CrossRefGoogle Scholar
  9. 9.
    Krüss GmbH (1993) K121 contact angle and adsorption measuring system. Users manual, Hamburg, GermanyGoogle Scholar
  10. 10.
    Nguila Inari G, Petrissans M, Lambert J, Ehrhardt JJ, Gérardin P (2006) Surf Interface Anal 38:1336. doi: CrossRefGoogle Scholar
  11. 11.
    Nuopponen M, Vuorinen T, Jämsä S, Viitaniemi P (2003) Wood Sci Technol 37:109. doi: CrossRefGoogle Scholar
  12. 12.
    Pétrissans M, Gérardin P, El bakali I, Serraj M (2003) Wettability of Heat-Treated Wood. Holzforschung 57:301–307 doi: CrossRefGoogle Scholar
  13. 13.
    Rowell RM (1988) In: Dans Suchsland O (ed) Wood science seminar. Stabilization of the cell wall. Michigan State University, East Lansing, Mich., pp 53–63Google Scholar
  14. 14.
    Rowell R, Lange S, McSweeny J, Davis M (2002) In: 6th Pacific rim bio-based composites symposium. Workshop on the chemical modification of cellulosics, Portland, Oregon, USA, pp 606–615Google Scholar
  15. 15.
    Sernek M, Kamke FA, Glasser WG (2004) Holzforschung 58:22. doi: CrossRefGoogle Scholar
  16. 16.
    Son J, Gardner DJ (2004) Wood Fiber Sci 36(1):98Google Scholar
  17. 17.
    Viitaniemi P, Jämsä S (1994) Modification of wood with heat treatment. VTT research report publications 814, Espoo, Finland. In: Nuopponen M, Vuorinen T, Jämsä S, Viitaniemi P (2003) The effects of a heat treatment on the behaviour of extractibles in softwood studied by FTIR spectroscopic methods. Wood Sci Technol 37:109. doi:
  18. 18.
    Wålinder MEP, Johansson I (2001) Holzforschung 55:21. doi: CrossRefGoogle Scholar
  19. 19.
    Wålinder MEP, Ström G (2001) Holzforschung 55:33. doi: CrossRefGoogle Scholar
  20. 20.
    Young RA, Rammon RM, Kelley SS, Gillespie RH (1982) Wood Sci 14(3):110Google Scholar

Copyright information

© Springer Science+Business Media, LLC 2008

Authors and Affiliations

  • Rosilei A. Garcia
    • 1
    • 2
    Email author
  • Bernard Riedl
    • 1
  • Alain Cloutier
    • 1
  1. 1.Centre de recherche sur le bois (CRB), Pavillon Gene-H.-Kruger, Département des Sciences du bois et de la forêtUniversité Laval QuébecQuebecCanada
  2. 2.Instituto de Florestas (IF)/Departamento de Produtos Florestas (DPF)Universidade Federal Rural do Rio de Janeiro (UFRRJ)SeropedicaBrazil

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