Abstract
| Original language | English |
|---|---|
| Pages (from-to) | 150-157 |
| Number of pages | 8 |
| Journal | International Wood Products Journal |
| Volume | 4 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 2013 |
Keywords
- CIELAB
- Contact angle
- Tannin
- Vibrational spectroscopy
- Wood preservative
- Aromatic components
- Artificial weathering
- CIELab
- Colour measurement
- European beech
- FT-NIR spectroscopy
- Natural weathering
- Wood preservatives
- Aromatization
- Forestry
- Near infrared spectroscopy
- Principal component analysis
- Protective coatings
- Surface properties
- Tannins
- Weathering
- Wood preservation
- Flavonoids
- Contact Angle
- Infrared Spectroscopy
- Protective Coatings
- Surface Properties
- Wood Preservatives
Classification according to Österreichische Systematik der Wissenschaftszweige (ÖFOS 2012)
- 205008 Wood technology
Applied Research Level (ARL)
- ARL Level 4 - Experimental setup in laboratory-like conditions
Research focus/foci
- Sustainable Materials and Technologies
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In: International Wood Products Journal, Vol. 4, No. 3, 2013, p. 150-157.
Research output: Contribution to journal › Article › peer-review
TY - JOUR
T1 - Surface properties of tannin treated wood during natural and artificial weathering
AU - Tondi, G.
AU - Schnabel, T.
AU - Wieland, S.
AU - Petutschnigg, A.
N1 - Cited By :24 Export Date: 14 December 2023 Correspondence Address: Tondi, G.; Department of Wood Technology and Construction, 136a Marktstraße, 5431 Kuchl, Austria; email: [email protected] References: Arndt, U., Untreated timber in external situations (2006) Detail, 46, pp. 1136-1140; Bächle, H., Zimmer, B., Windeisen, E., Wegener, G., Evaluation of thermally modified beech and spruce wood and their properties by FT-NIR spectroscopy (2010) Wood Sci. Technol., 44, pp. 421-433; Barton II, F.E., Himmelsbach, D.S., Duckworth, J.H., Smith, M.J., Two-dimensional vibration spectroscopy: Correlation of mid- and near-infrared region (1992) Appl. Spectrosc., 46, pp. 420-429; Bernardis, A.C., Popoff, O., Durability of Pinus Elliottii wood impregnated with quebracho Colorado (Schinopsis Balansae) bio-protectives extracts and CCA (2009) Maderas, 11 (2), pp. 107-115; Broman, N.O., (2000) Means to Measure the Aesthetic Properties of Wood, , PhD thesis. Lulea University of Technology, Lulea, Sweden; Colom, X., Carrillo, F., Nogués, F., Garriga, P., Structural analysis of photodegraded wood by means of FTIR spectroscopy (2003) Polym. Degrad. Stabil., 80, pp. 543-549; European standard. Wood preservatives. Test method for determining the protective effectiveness against wood destroying basidiomycetes (1997) Determination of the Toxic Values, , EN 113; (2006) European Standard. Paints and Varnishes - Coating Materials and Coating Systems for Exterior Wood. Part 6: Exposure of Wood Coatings to Artificial Weathering Using Fluorescent UV and Water, , EN 927-6; Evans, P.D., Michell, A.J., Schmalzl, K.J., Studies of the degradation and protection of wood surfaces (1992) Wood Sci. Technol., 26, pp. 151-163; Evans, P.D., Owen, N.L., Schmid, S., Webster, R.D., Weathering and photostability of benzoylated wood (2002) Polymer Degradation and Stability, 76 (2), pp. 291-303. , DOI 10.1016/S0141-3910(02)00026-5, PII S0141391002000265; Evans, P.D., Urban, K., Chowdhury, M.J.A., Surface checking of wood is increased by photodegradation caused by ultraviolet and visible light (2008) Wood Sci. Technol., 42, pp. 251-265; Evans, P.D., Gibson, S.K., Cullis, I., Liu, C., Sebe, G., Photostabilization of wood using low molecular weight phenol formaldehyde resin and hindered amine light stabilizer (2013) Polym. Degrad. Stabil., 98, pp. 158-168; Faix, O., Böttcher, J.H., The influence of particle size and concentration in transmission and diffuse reflectance spectroscopy of wood (1992) Holz Roh Werkst., 50, pp. 221-226; Faix, O., Németh, K., Monitoring of wood photodegradation by DRIFT-spectroscopy (1988) Holz Roh Werkst., 46, p. 112; Feist, W.C., Hon, D.N.S., (1984) Chemistry of Weathering Protection, pp. 401-574. , Rowell 1984; George, B., Suttie, E., Merlin, A., Deglise, X., Photodegradation and photostabilisation of wood - The state of the art (2005) Polymer Degradation and Stability, 88 (2), pp. 268-274. , DOI 10.1016/j.polymdegradstab.2004.10.018, PII S014139100400374X; Grüll, G., Scheiger, I., Forsthuber, B., (2006) Greywood-Technisches Verfahren Zur Vergrauung von Holzoberflächen für Den Außenbereich, pp. 1-15. , Haller 2006; Hagerman, A.E., Extraction of tannin from fresh and preserved leaves (1988) J. Chem. Ecol., 14 (2), pp. 453-461; Hon, D.N.S., (2001) Weathering and Photochemistry of Wood, pp. 513-546. , Hon and Shiraishi 2001; Hon, D.N.S., Chang, S.-T., Surface degradation of wood by ultraviolet light (1984) J. Polym. Sci. Polym. Chem. Ed., 22, pp. 2227-2241; Hon, D.N.S., Feist, W.C., Free radical formation in wood: The role of water (1981) Wood Sci., 14 (1), pp. 41-48; Huang, X., Kocaefe, D., Boluk, Y., Boluk, Y., Kocaefe, Y., Pichette, A., Effect of surface preparation on the wettability of heat-treated jack pine wood surface by different liquids (2012) Eur. J. Wood Prod., 70, pp. 711-717; Jebrane, M., Sèbe, G., Cullis, I., Evans, P.D., Photostabilization of wood using aromatic vinyl esters (2009) Polym. Degrad. Stabil., 94 (2), pp. 151-157; Laks, P.E., McKaig, P.A., Hemingway, R.W., Flavonoid biocides: Wood preservatives based on condensed tannins (1988) Holzforschung, 42 (5), pp. 299-306; Lewis, J., (1995) Preservation of Wood with Phenol Formaldehyde Resorcinol Resins, , US Patent 5.461.108; Kalnins, M.A., Feist, W.C., Increase in wettability of wood with weathering (1993) Forest Prod. J., 43 (2), pp. 55-57; Kishino, M., Nakano, T., Artificial weathering of tropical woods. Part 1: Changes in wettability (2004) Holzforschung, 58, pp. 552-557; Kuo, M.-L., Hu, N., Ultrastructural changes of photodegradation of wood surfaces exposed to UV (1991) Holzforschung, 45, pp. 347-353; Kučera, L.J., Sell, J., Die Verwitterung von Buchenholz im Holzstrahlbereich (1987) Holz Roh Werkst, 45, pp. 89-93; Michell, A.J., FTIR spectroscopic studies of the reactions of wood and of lignin model compounds with inorganic agents (1993) Wood Sci. Technol., 27, pp. 69-80; Michell, A.J., Schimleck, L.R., NIR spectroscopy of woods from Eucalyptus globulus (1996) Appita Journal, 49 (1), pp. 23-26; Norrström, H., Light absorbing properties of pulp and pulp components. Part 1. Method (1969) Svensk Papperstidning, 72 (2), pp. 25-28; Osborne, B.G., Fearn, T., Hidle, P.H., (1993) Practical NIR Spectroscopy with Applications in Food and Beverage Analysis, , Essex: Pearson Education Limited; Owen, N.L., Thomas, D.W., Infrared studies of 'hard' and 'soft' woods (1989) Appl. Spectrosc., 43, pp. 451-455; Pizzi, A., (1994) Advanced Wood Adhesive Technology, , New York: Dekker; Savitzky, A., Golay, M.J.E., Smoothing and differentiation of data by simplified least squares procedures (1964) Anal. Chem., 36, pp. 1627-1639; Schwanninger, M., Rodriguez, J.C., Pereira, H., Hinterstoisser, B., Effects of short-time vibratory ball milling on the shape of FT-IR spectra of wood and cellulose (2004) Vibr. Spec., 36, pp. 23-40; Schwanninger, M., Hinterstoisser, B., Gradinger, C., Messner, K., Fackler, K., Examination of spruce wood biodegraded by Ceriporiopsis subvermispora using near and mid infrared spectroscopy (2004) Journal of Near Infrared Spectroscopy, 12 (6), pp. 397-409; Sealy-Fisher, V.J., Pizzi, A., Increased pine tannins extraction and wood adhesives development by phlobaphenes minimization (1992) Eur. J. Wood Prod., 50 (5), pp. 212-220; Sen, S., Tascioglu, C., Tirk, K., Fixation, leachability, and decay resistance of wood treated with some commercial extracts and wood preservative salts (2009) Int. Biodet. Biodegr., 63 (2), pp. 135-141; Singh, T., Singh, A.P., A review on natural products as wood protectant (2012) Wood Sci. Technol., 46, pp. 851-870; Sudiyani, Y., Takahashi, M., Imamura, Y., Minato, K., Physical and biological properties of chemically modified wood before and after weathering (1999) Wood Res.: Bull. Wood Res. Inst. Kyoto Univ., 86 (1), pp. 1-6; Tascioglu, C., Yalcin, M., De Troya, T., Sivrikaya, H., Termiticidal properties of some wood bark extracts used as wood preservatives (2012) Bioresources, 7 (3), pp. 2960-2969; Thevenon, M.F., Tondi, G., Pizzi, A., High performance tannin resin-boron wood preservatives for outdoor end-uses (2009) Eur. J. Wood Prod., 67, pp. 89-93; Tolvaj, L., Faix, O., Artificial ageing of wood monitored by DRIFT spectroscopy and CIE L&z.ast;a&z.ast;b&z.ast; Colour measurements (1995) Holzforschung, 49, pp. 397-404; Tondi, G., Wieland, S., Lemenager, N., Petutschnigg, A., Pizzi, A., Thevenon, M.F., Fungal and termites resistance of tannin boron wood preservatives: Efficacy of tannin in fixing boron (2012) Bioresources, 7 (1), pp. 1238-1252; Tondi, G., Wieland, S., Wimmer, T., Thevenon, M.F., Pizzi, A., Petutschnigg, A., Tannin-boron preservatives for wood buildings: Mechanical and fire properties (2012) Eur. J. Wood Prod., 70 (5), pp. 689-696; Tondi, G., Palanti, S., Wieland, S., Thevenon, M.F., Petutschnigg, A., Schnabel, T., Durability of tannin-boron-treated timber (2012) Bioresources, 7 (4), pp. 5138-5151; Tondi, G., Thevenon, M.F., Mies, B., Standfest, G., Petutschnigg, A., Wieland, S., Impregnation of Scots pine and beech with tannin solutions: Effect of viscosity and wood anatomy in wood infiltration (2013) Wood Sci. Technol., 47 (3), pp. 615-626; Tsuchikawa, S., Siesler, H.W., Near-infrared spectroscopic monitoring of the diffusion process of deuterium-labeled molecules in wood. Part I: Softwood (2003) Appl. Spectrosc., 57, pp. 667-674; Windeisen, E., Bächle, H., Zimmer, B., Wegener, G., Relations between chemical changes and mechanical properties of thermally treated wood (2009) Holzforschung, 63, pp. 773-778; Zucker, W.V., Tannins: Does structure determine function? An ecological perspective (1983) Am. Nat., 121 (3), pp. 335-363
PY - 2013
Y1 - 2013
N2 - Tannins are the natural substances that plants use to protect wood. Novel tannin based formulations were tested to evaluate their efficacy in preventing weathering degradation of the surfaces. Scots pine and European beech specimens were treated with flavonoid based wood preservatives and exposed to artificial and natural weathering. The surface properties of the samples before and after weathering were evaluated using contact angle and colour measurements. Tannin treated samples showed a moderate resistance against discoloration and greater wettability than untreated samples. ATR-FT-MIR and FT-NIR spectroscopies combined with principal component analysis (PCA) revealed that weathering mainly degrades the aromatic component of wood. Because the protective tannin network is nothing more than an aromatic polymer, it suffers a similar degradation of lignin. Although the higher amount of aromatics leads to higher degradations, it is still possible to observe via vibrational spectroscopies that the flavonoid enriched surfaces contain more aromatics also after weathering. © 2013 IWSc, the Wood Technology Society of the Institute of Materials, Minerals and Mining.
AB - Tannins are the natural substances that plants use to protect wood. Novel tannin based formulations were tested to evaluate their efficacy in preventing weathering degradation of the surfaces. Scots pine and European beech specimens were treated with flavonoid based wood preservatives and exposed to artificial and natural weathering. The surface properties of the samples before and after weathering were evaluated using contact angle and colour measurements. Tannin treated samples showed a moderate resistance against discoloration and greater wettability than untreated samples. ATR-FT-MIR and FT-NIR spectroscopies combined with principal component analysis (PCA) revealed that weathering mainly degrades the aromatic component of wood. Because the protective tannin network is nothing more than an aromatic polymer, it suffers a similar degradation of lignin. Although the higher amount of aromatics leads to higher degradations, it is still possible to observe via vibrational spectroscopies that the flavonoid enriched surfaces contain more aromatics also after weathering. © 2013 IWSc, the Wood Technology Society of the Institute of Materials, Minerals and Mining.
KW - CIELAB
KW - Contact angle
KW - Tannin
KW - Vibrational spectroscopy
KW - Wood preservative
KW - Aromatic components
KW - Artificial weathering
KW - CIELab
KW - Colour measurement
KW - European beech
KW - FT-NIR spectroscopy
KW - Natural weathering
KW - Wood preservatives
KW - Aromatization
KW - Forestry
KW - Near infrared spectroscopy
KW - Principal component analysis
KW - Protective coatings
KW - Surface properties
KW - Tannins
KW - Weathering
KW - Wood preservation
KW - Flavonoids
KW - Contact Angle
KW - Infrared Spectroscopy
KW - Protective Coatings
KW - Surface Properties
KW - Wood Preservatives
U2 - 10.1179/2042645313Y.0000000047
DO - 10.1179/2042645313Y.0000000047
M3 - Article
SN - 2042-6445
VL - 4
SP - 150
EP - 157
JO - International Wood Products Journal
JF - International Wood Products Journal
IS - 3
ER -