Effect of UV exposure on the surface chemistry of wood veneers treated with ionic liquids

Applied Surface Science

Volumn 258, Issue 18, 2012, Pages 6723-6729

  Patachia, Silvia ^a   Croitoru, Catalin ^a   Friedrich, Christian ^b  

^a TRANSILVANIA UNIVERSITY OF BRASOV   (Romania)

^b UNIVERSITY OF FREIBURG   (Germany)

Author keywords

FTIR spectroscopy; Image analysis; Ionic liquids; Surface energy; UV irradiation; Wood veneers

Indexed keywords

CHEMICAL ANALYSIS; FOURIER TRANSFORM INFRARED SPECTROSCOPY; IMAGE ANALYSIS; INTERFACIAL ENERGY; IONIC LIQUIDS; IRRADIATION; VENEERS;

CELLULOSE CRYSTALLINITY INDICES; CHEMICAL ALTERATION; COLOR MODIFICATION; ENERGY CALCULATION; FTIR SPECTROSCOPY; IMIDAZOLIUM-BASED IONIC LIQUID; UV IRRADIATION; WOOD VENEER;

WOOD;

CHEMISTRY; CRYSTALLINITY; FOURIER ANALYSIS; IMAGE ANALYSIS; INFRARED SPECTROSCOPY; IONS; SURFACE ENERGY; SURFACE PROPERTIES; ULTRAVIOLET RADIATION; VENEERS;

EID: 84861093892     PISSN: 01694332     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.apsusc.2011.12.050     Document Type: Article

References (22)

1. T.C. Chang, H.T. Chang, C.L. Wu, and S.T. Chang Influences of extractives on the photodegradation of wood Polym. Degrad. Stab. 95 2010 516 521
2. L. Oltean, A. Teischinger, and C. Hansmann Visual classification of the wood surface discolouration due to artificial exposure to UV light irradiation of several European wood species - a pilot study Wood Res. Slovakia 55 2010 37 48
3. U. Muller, M. Ratzsch, M. Schwanninger, M. Steiner, and H. Zobl Yellowing and IR-changes of spruce wood as result of UV-irradiation J. Photochem. Photobiol. B 69 2003 97 105
4. B.S.W. Dawson, A.P. Singh, H.W. Kroese, M.A. Schwitzer, S. Gallagher, and S.J. Riddiough Enhancing exterior performance of clear coatings through photostabilization of wood Part 2: coating and weathering performance J. Coat. Technol. Res. 5 2008 207 219
5. A. Temiz, U.C. Yildiz, I. Aydin, M. Eikenes, G. Alfredsen, and G. Colakoglu Surface roughness and color characteristics of wood treated with preservatives after accelerated weathering test Appl. Surf. Sci. 250 2005 35 42
6. D. Rosu, C.A. Teaca, R. Bodirlau, and L. Rosu FTIR and color change of the modified wood as a result of artificial light irradiation J. Photochem. Photobiol. B 99 2010 144 149
7. S. Grelier, A. Castellan, S. Desrousseaux, A. Nourmamode, and L. Podgorski Attempt to protect wood colour against UV-vis light by using antioxidants bearing isocyanate groups and grafted to the material with microwave Holzforschung 51 1997 511 518
8. S. Patachia, C. Florea, C. Friedrich, and C. Croitoru Study of the PVA hydrogel behaviour in 1-butyl-3-methylimidazolium tetrafluoroborate ionic liquid Express Polym. Lett. 5 2011 197 207
9. H. Garcia, R. Ferreira, M. Petkovic, J.L. Ferguson, M.C. Leitao, and H.Q.N. Gunaratne Dissolution of cork biopolymers in biocompatible ionic liquids Green Chem. 12 2010 367 369
10. B. Li, I. Filpponen, and D.S. Argyropoulos Acidolysis of wood in ionic liquids Ind. Eng. Chem. Res. 49 2010 3126 3136
11. M. Stasiewicz, A. Fojutowski, A. Kropacz, and J. Pernak 1-alkoxymethyl-X-dimethylaminopyridinium-base ionic liquids in wood preservation Holzforschung 62 2008 309 317
12. X. Li, Y. Geng, J. Simonsen, and K.C. Li Application of ionic liquids for electrostatic control in wood Holzforschung 58 2004 280 285
13. C. Croitoru, S. Patachia, N. Cretu, A. Boer, and C. Friedrich Influence of ionic liquids on the surface properties of poplar veneers Appl. Surf. Sci. 257 2011 6220 6225
14. X.Q. Wang, B.H. Fei, and H.Q. Ren FTIR spectroscopic studies of the photo-discoloration of Chinese fir Spectrosc. Spect. Anal. 29 2009 1272 1275
15. Fojutowski A., Szukała R., Pernak J., The effect of an ionic liquid from imidazolium tetrafluoroborates series on Scots pine wood properties, Doc. No IRG/WP07 40357, International Research Group on Wood Protection, Stockholm, 2007.
16. M. Kiguchi, and P.D. Evans Photostabilization of wood surfaces using a grafted benzophenone UV absorber Polym. Degrad. Stab. 61 1998 33 45
17. A. Rudawska, and S. Zajchowski Surface free energy of polymer/wood composites Polymery 52 2007 453 455
18. I. Mohammed-Ziegler, A. Oszlanczi, B. Somfai, Z. Horvolgyi, I. Paszli, and A. Holmgren Surface free energy of natural and surface-modified tropical and European wood species J. Adhes. Sci. Technol. 18 2004 687 713
19. O. Dirckx, M.C. Triboulottrouy, A. Merlin, and X. Deglise Wood photodiscoloration of Abies-Grandis under solar light exposure Ann. Sci. Forest. 49 1992 425 447
20. C.M. Popescu, G. Singurel, M.C. Popescu, C. Vasile, D.S. Argyropoulos, and S. Willfor Vibrational spectroscopy and X-ray diffraction methods to establish the differences between hardwood and softwood Carbohydr. Polym. 77 2009 851 857
21. - anions studied by FTIR spectroscopy Acta Chem. Scand. 51 1997 270 273
22. W. Wang, R. Lu, and A.C. Yu Low frequency spectrum of ionic liquid [bmim][PF6] studied by femtosecond optically heterodyne-detected optical Kerr effect spectroscopy and low frequency Raman spectroscopy Acta Phys. Chim. Sin. 26 2010 964 970