Photodegradation of timber of three Hardwood species caused by different light sources

Acta Silvatica et Lignaria Hungarica

Volumn 8, Issue 1, 2012, Pages 145-158

  Tolvaj, László ^a   Varga, Dénes ^a  

^a UNIVERSITY OF WEST HUNGARY   (Hungary)

Author keywords

Colour change; Infrared spectrum; Mercury lamp; Photodegradation; Wood; Xenon lamp

Indexed keywords

FAGUS; POPULUS; ROBINIA PSEUDOACACIA;

EID: 84873511680     PISSN: 1786691X     EISSN: 1787064X     Source Type: Journal    
DOI: 10.2478/v10303-012-0012-5     Document Type: Article

References (25)

1. HORN, B.A. - QIU, J. - OWE, N.L. - FEIST, W.C. (1994): FT-IR Studies of weathering effects in western redcedar and southern pine. Appl. Spectrosc. 48: 662-668
2. KAWAMURA, F. - OHASHI, H. - KAWAI, S. - TERATANI, F. - KAI, Y. (1996): Photodiscoloration of Western Hemlock (Tsuga hterophilla) Sapwood I. Actual conditions upon photodiscoloration of wood parts. Mokuzai Gakkaishi 42 (3): 293-300
3. KOSIKOVA, B. - TOLVAJ, L. (1998): Structural changes of lignin- polysaccharide complex during photodegradation of Populus grandis. Drevarski Vyskum 43: 37-46
4. MITSUI, K. - TAKADA, H. - SUGIYAMA, M. - HASEGAVA, R. (2001): Changes in the properties of light-irradiated wood with heat treatment. part 1. effect of treatment conditions on the change in color. Holzforschung 55 (6): 601-605
5. MITSUI, K. (2004): Changes in the properties of light-irradiated wood with heat treatment. Part 2. Effect of light-irradiation time and wavelength. Holz Roh Werkstoff 62: 23-30
6. MITSUI, K. - MURATA, A. - TSUCHIKAWA, S. - KOHARA, M. (2004): Wood photography using light irradiation and heat treatment. Color Res. Appl. 29 (4): 312-316
7. MITSUI, K. - TSUCHIKAWA, S. (2005): Low atmospheric temperature dependence on photodegradation of wood. J. Photochem. Photobiol. B: Biol. 81: 84-88
8. MITSUI, K. - TOLVAJ, L. - PAPP, G. - BOHUS, J. - SZATMÁRI, S. - BERKESI, O. (2005): Changes in the properties of light-irradiated wood with heat treatment. Part 4. Application of laser. Wood Research 50 (1): 1-8
9. MOLNÁR, S. - BARISKA, M. (2002): Wood species of Hungary. Szaktudás Kiadó Ház, Budapest, 54-60
10. MÜLLER, U. - RÄTZSCH, M. - SCHWANNINGER, M. - STEINER, M. - ZÖBL, H. (2003): Yellowing and IR-changes of spruce wood as result of UV-irradiation. J. Photochem. Photobiol. B: Biol. 69: 97-105
11. NÉMETH, K. (1981): Színmérés a faiparban I. A természetes fa színmeghatározása [Colour measurement in wood industry I. Colour determination for natural wood.] Faipar 31 (9): 257-261
12. NÉMETH, K. - VANÓ, V. - FAIX, O. (1992): The effect of wood extractives on the photodegradation of wood. EWLP Conf. Grenoble, France. 191-192
13. OHKOSHI, M.J. (2002): FTIR-PAS study of light-induced changes in the surface of acetylated or polyethylene glycol-impregnated wood. J. Wood Sci. 48: 394-401
14. OLTEAN, L. - HANSMANN, C. - NÉMETH, R. - TEISCHINGER, A. (2010): Wood surface discolouration of three hungarian hardwood species due to simulated indoor sunlight exposure. Wood Research 55(1):49-58
15. OTA, M. - OGATA, H. - JONO, Y. - HIROTA, K. - ABE K. (1997): Light-induced color changes of acetylated veneers of kiri (Paulowniatomentosa Steud.). Mokuzai Gakkaishi 43: 785-791
16. PANDEY, K.K. - THEAGARAJAN, K.S. (1997): Analysis of wood surfaces and ground wood by diffuse reflectance (DRIFT) and photoacustic (PAS) Fourier transform infrared spectroscopic techniques. Holz Roh Werkstoff 55: 383-390
17. PANDEY, K.K. (2005): A note on the influence of extractives on the photo-discoloration and photodegradation of wood. Polym. Degrad. Stab. 87 (2):375-379
18. PANDEY, K.K. (2005): Study of the effect of photo-irradiation on the surface chemistry of wood. Polym. Degrad. Stab. 90(1): 9-20
19. PANDEY, K.K. - VUORINEN, T. (2008): Comparative study of photodegradation of wood by a UV laser and a xenon light source. Polym Degrad Stab 93 (12): 2138-2146
20. PASTORE, T.C.M. - SANTOS, K.O. - RUBIM, J.C. (2004): A spectrocolorimetric study on the effect of ultraviolet irradiation of four tropical hardwoods. Bioresource Technol. 93 (1): 37-42
21. PODGORSKI, L. - MERLIN, A. - DEGLISE, X. (1996): Analysis of the natural and artificial weathering of a wood coating by measurement of the glass transition temperature. Holzforschung 50: 282-287
22. POPESCU, C.M. - POPESCU, M.C. - VASILE, C. (2011): Structural analysis of photodegraded lime wood by means of FT-IR and 2D IR correlation spectroscopy. Int. J. Biol. Macromolecules 48: 667-675
23. SUDIYANI, Y. - IMAMURA, Y. - DOI, S. - YAMAUCHI, S. (2003): Infrared spectroscopic investigations of weathering effects on the surface of tropical wood. J. Wood Sci. 49: 86-92
24. TOLVAJ, L. - FAIX, O. (1995): Artifical ageing of wood monitored by drift spectroscopy and cie l*a*b* color measurements. i. effect of uv light. Holzforschung 49 (5): 397-404
25. TOLVAJ, L. - MITSUI, K. (2005): Light source dependence of the photodegradation of wood. J. Wood Sci. 51 (5): 468-473