ÇOK TABAKALI KAPLAMA YÖNTEMİNİN EMDİRME METODUNA GÖRE UYGULANABİLİRLİĞİNİN ARAŞTIRILMASI

Bu çalışmada, çok tabakalı kaplama yönteminin emdirme metoduna göre tekstil materyallerinde kullanılabilirliği araştırılmıştır. Bu amaçla, pamuklu kumaşlar polielektrolitler ile daldırma ve emdirme metotlarına göre çok tabakalı filmler ile kaplanmıştır. Çok tabakalı kaplama işleminden geçirilen pamuklu kumaşların FTIR-ATR ve XPS analizleri, beyazlık dereceleri ve hava geçirgenliği testleri gerçekleştirilmiştir. Ayrıca farklı tabaka sayılarında polielektrolit tabakalar içeren kumaşlar metilen mavisi ile boyanmış, pamuklu kumaşların renk verimi değerleri belirlenmiştir.

INVESTIGATION OF LAYER-BY-LAYER DEPOSITION PROCESS BY PADDING METHOD

In this study, availability of Layer-by-Layer deposition process by padding method for the textile materials was investigated. For this purpose, the cotton fabric was coated with polyelectrolyte multilayer films according to by immersion and impregnation methods. FTIR-ATR and XPS analysis, degrees of whiteness and air permeability tests were performed for cotton fabrics passed through Layer-by-Layer deposition. Also, fabrics including different number of polyelectrolyte layers were dyed with methylene blue and color yield values of cotton fabrics were determined.

PDF

___

1. Decher G. ve Schlenoff J., (2006), Multilayer Thin Films : Sequential Assembly of Nanocomposite Materials, Wiley-VCH, ISBN: 978 352 760 54 15.
2. Hua, F., Lvov Y. M., (2007), The New Frontiers of Organic and Composite Nanotechnology, ISBN - 13: 978-0-08-045052-0, 504.
3. Decher G., (1997), Fuzzy Nanoassemblies: Toward Layered Polymeric Multicomposites, Science, 277, 1232-1237.
4. Bertrand P., Jonas A., Laschewsky, Legras S., (2000), Ultrathin Polymer Coatings by Complexation of Polyelectrolytes at Interfaces: Suitable Materials, Structure and Properties, Macromolecular Rapid Communications, 21, 319-348.
5. Lvov, Y., Price, R., Gaber, B., Ichinose, I., (2002), Thin Film Nanofabrication via Layer-by-Layer Adsorption of Tubule Halloysite, Spherical Silica, Proteins and Polycations. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 198-200, 375-382.
6. Uğur Ş.S., Sarıışık M., Aktaş A.H., Uçar M.Ç., Erden E., (2010), Modifying of Cotton Fabric Surface with Nano-ZnO Multilayer Films by Layer-by-Layer Deposition Method, Nanoscale Research Letters, 5:1204-1210.
7. Uğur Ş.S., Sarıışık M., Aktaş A.H., (2010), Fabrication of Nanocomposite Thin Films with TiO2 Nanoparticles by Layer-byLayer Deposition Method for Multi-functional Cotton Fabrics, Nanotechnology 21, 325603.
8. Uğur Ş.S., Sarıışık M., Aktaş A.H., (2011), Nano-TiO2 Based Multilayer Film Deposition on Cotton Fabrics for UV-Protection, Fibers and Polymers, Vol.12, No.2, 190-196.
9. Uğur Ş.S., Sarıışık M., Aktaş A.H., (2011), Nano-Al2O3 Multilayer Film Deposition on Cotton Fabrics by Layer-by-Layer Deposition Method, Materials Research Bulletin, 46, 1202-1206.
10. Lefaux C. J., Zimberlin J. A., Dobrynin, A. V., Mather P. T., (2004), Polyelectrolyte Spin Assembly: Influence of Ionic Strength on the Growth of Multilayered Thin Films, Journal of Polymer Science, Part B : Polymer Physics, Vol. 42, 3654-3666.
11. Izquierdo, A., Ono, S. S., Voegel, J. C., Schaaf P., Decher G., (2005), Dipping Versus Spraying : Exploring the Deposition Conditions for Speeding Up Layer-by-Layer Assembly, Langmuir, 21, 7558-7567.
12. Uğur Ş.S., Sarıışık M., Aktaş A.H., (2011), Katyonizasyon İşleminin Pamuklu Kumaşların Bazı Özelliklerine Etkisi, The Journal of Textiles and Engineer, Yıl 18, Sayı 81, 7-11.
13. Hauser, P.J., Tabba, A.H., (2001), Improving the Environmental and Economic Aspects of Cotton Dyeing Using a Cationised Cotton, Coloration Technology, 117, 282-289.
14. Schlenoff, J. B., Dubas, S. T., Farhat T., (2000), Sprayed Polyelectrolyte Multilayers, Langmuir, 16, 9968-9969.
15. Jantas, R., Polowinski, S., (2007), Modifying of Polyester Fabric Surface with Polyelectrolyte Nanolayers Using the Layer-by-Layer Deposition Technique. Fibres&Textiles in Eastern Europe, Volume 15, No.2(61), 97-99.
16. Zan, X. and Su, Z., (2009), Incorporation of Nanoparticles into Polyelectrolyte Multilayers via Counterion Exchange and in situ Reduction, Langmuir, 25, 20, 12355-12360.
17. Hyde, K., Rusa M., Hinestroza J., (2005), Layer-by-Layer Deposition of Polyelectrolyte Nanolayers on Natural Fibres : Cotton, Institute of Physics Publishing, Nanotechnology, Vol. 16, 422-428.