|  e-ISSN: 2791-7169

Original article | Journal of Biometry Studies 2022, Vol. 2(1) 32-37

The impact of stain removal and bleaching on the adhesion strength of water-based varnish layers in oak

Haci İsmail KESİK, Abdullah SÖNMEZ, Mehmet BUDAKÇI, Kubulay ÇAĞATAY

pp. 32 - 37   |  DOI: https://doi.org/10.29329/JofBS.2022.444.05   |  Manu. Number: MANU-2203-14-0003.R1

Published online: June 29, 2022  |   Number of Views: 14  |  Number of Download: 65


Abstract

The aim of this study is to determine the performance of water-based varnish adhesion on the process of stain removal, bleaching and impregnation applied to wood surfaces. In order to accomplish this objective, the selected sessile oak (Quercus petreae Mill.) wood samples were firstly contaminated with grease and PVAc glue, after they were cleaned. Then, the wood samples were bleached by using oxalic acid (C2H2O4) and hydrogen peroxide (H2O2). Secondly, preprocessed specimens impregnated with imersol aqua (IA) and wood protective chemicals (WP) and together both these chemicals (IA+WP). Finally, adhesion strength performance of the wood samples were tested after they covered by single component primary resin (SCPR), double component polyurethane modified with acrylic (DCAP) and double component elastic polyurethane (DCEP). The adhesion resistance of varnish layers is determined according to ASTM 4541 principles. As a result, the oil stain removal and the protective chemical applications decreased the adhesion strength on the wood surface of water-based varnish layers. Contrary, the glue stain removal and the C2H2O4 and H2O2 bleaching increased the adhesion strength. Also, it was determined that DCEP applications have the highest value in oak wood samples.

Keywords: Sessile oak, Water-based varnish, Adhesion strength, Impregnation


How to Cite this Article?

APA 6th edition
KESIK, H.I., SONMEZ, A., BUDAKCI, M. & CAGATAY, K. (2022). The impact of stain removal and bleaching on the adhesion strength of water-based varnish layers in oak . Journal of Biometry Studies, 2(1), 32-37. doi: 10.29329/JofBS.2022.444.05

Harvard
KESIK, H., SONMEZ, A., BUDAKCI, M. and CAGATAY, K. (2022). The impact of stain removal and bleaching on the adhesion strength of water-based varnish layers in oak . Journal of Biometry Studies, 2(1), pp. 32-37.

Chicago 16th edition
KESIK, Haci Ismail, Abdullah SONMEZ, Mehmet BUDAKCI and Kubulay CAGATAY (2022). "The impact of stain removal and bleaching on the adhesion strength of water-based varnish layers in oak ". Journal of Biometry Studies 2 (1):32-37. doi:10.29329/JofBS.2022.444.05.

References

    Altun, S., & Mermer, M. (2017). The Effect of Heat Treatment on The Surface Roughness and Varnish Adhesion of Wood. Journal of Polytechnic, 20(1), 231-239.

    ASTM D 3023. (2011). Standard practice for determination of resistance of factory-applied coatings on wood products of stain and reagents. American Society for Testing and Materials.

    ASTM D 4541. (2009). Standard test method for pull-off strength of coatings using portable adhesion testers. American Society for Testing and Materials.

    Aydın, İ. (2004). Çeşitli ağaç türlerinden elde edilen kaplamaların ıslanabilme yeteneği ve yapışma direnci üzerine bazı üretim şartlarının etkileri [PhD thesis, Karadeniz Technical University]. (in Turkish)

    Banks, W. B., & Miller, E. R. (1982). Chemical Aspects of Wood Technology Sweden. Forest Products Journal, 11, 57-64.

    Bauch, J. (1984). Discoloration in the Wood of Living and Cut Trees. IAWA Bulletin, 5(2), 92-98.

    Dyo (1996). Dewilux teknik bülten. Dewilux Fabrikaları A.Ş. (in Turkish)

    Edwin, P. B., & Carter, M. (1983). Finishing eastern, hard woods. In Wood Bleaches and Bleaching Methods (pp. 29-39). US Forest Service.

    Kocaefe, D., Huang, X., & Kocaefe, Y. (2015). Dimensional Stabilization of Wood. Current Forestry Reports, 1, 151-161. https://doi.org/10.1007/s40725-015-0017-5

    Ozdemir, T., & Hiziroglu, S. (2007). Evaluation of Surface Quality and Adhesion Strength of Treated Solid Wood. Journal of Materials Processing Technology, 186(1-3), 311-314. https://doi.org/10.1016/j.jmatprotec.2006.12.049

    Özpak, S. (2006) Emprenye çözeltilerinin dış cephe verniklerinin yapışma direncine etkileri [Master’s thesis, Zonguldak Karaelmas University]. (in Turkish)

    Rudawska, A., & Kuczmaszewski, J. (2006). Surface Free Energy of Zinc Coating after Finishing Treatment. Materials Science-Poland, 24(4), 975-981.

    Salca, E. A, Krystofiak, T., Lis, B., Mazela, B., & Proszyk, S. (2016). Some Coating Properties of Black Alder Wood as a Function of Varnish Type and Application Method. BioResources, 11(3), 7580-7594.

    Saloni, D. E., Lemaster, R. L., & Jackson, S. D. (2005). Abrasive Machining Process Characterization on Material Removal Rate, Final Surface Texture, and Power Consumption for Wood. Forest Products Journal, 55(12), 35-41.

    Scholz, G., Nothnick, E., Avramidis, G., Krause, A., Militz, H., Viöl, W., & Wolkenhauer, A. (2010). Adhesion of Wax Impregnated Solid Beech Wood with Different Glues and by Plasma Treatment. European Journal of Wood and Wood Products, 68(3), 315-21. https://doi.org/10.1007/s00107-010-0466-2

    Sonmez, A., Budakci, M., & Bayram, M. (2009). Effect of Wood Moisture Content on Adhesion of Varnish Coatings. Scientific Research and Essays, 4(12), 1432-1437.

    Sönmez, A., & Budakçı, M. (2004). Ağaç işlerinde üst yüzey işlemleri II: Koruyucu katman ve vernik sistemleri.  Sevgi Ofset. (in Turkish)

    Sönmez, A. (2005). Ağaç işlerinde üstyüzey işlemleri I: Hazırlık ve renklendirme (2nd Ed.). Gazi University. (in Turkish)

    TS ISO 3129 (2021). Odun - Küçük kusursuz odun numunelerinin mekanik ve fiziksel muayenesi için genel gerekler ve numune alma yöntemleri. Türk Standartları Enstitüsü. (in Turkish)

    TS ISO 13061-1 (2021). Odunun fiziksel ve mekanik özellikleri – Kusursuz küçük ahşap numunelerin deney yöntemleri - Bölüm 1: Fiziksel ve mekanik deneyler için nem muhtevasının belirlenmesi. Türk Standartları Enstitüsü. (in Turkish)

    TS EN ISO 3251 (2012). Boyalar, vernikler ve plastikler - Uçucu olmayan madde tayini. Türk Standartları Enstitüsü. (in Turkish)

    URL-1. (2017, April 20). http://www.aklarkimya.com

    URL-2. (2017, April 20). http://hemel.com.tr/tr/urunler/dis-cephe-ahsap-boyalari/hemel-imersol-aqua-emprenye-maddesi

    URL-3. (2017, April 20). http://www.dyo.com.tr/dyo/UrunDetay/42/ pinosan-dekoratif-ahsap-koruyucu

    Vitosytė, J., Ukvalbergienė, K., & Keturakis, G. (2012). The Effects of Surface Roughness on Adhesion Strength of Coated Ash (Fraxinus excelsior L.) and Birch (Betula L.) Wood. Materials Science, 18(4), 347-351. https://doi.org/10.5755/j01.ms.18.4.3094

    Yörür, H., Aydemir, D., & Uysal, B. (2010). Emprenye Edilmiş Ahşap Malzemenin Yapışma Direncini Etkileyen Faktörler. Bartın Orman Fakültesi Dergisi, 12(18), 99-106.

    Zimon, A. D. (1982). Adhesion of dust and powder (2nd ed.). Consultants Bureau.