Effect of Polystrene Latexes on the film formation of Polymer Composite Films by Infrared Heating

Yıl 2021, Sayı: 22, 13 - 18, 31.01.2021

Önder Yargı

https://doi.org/10.31590/ejosat.838833

Öz

This work presents a spectroscopic technique that film formation from polystyrene (PS)-polyacrylamide (PAAm) and polystyrene (PS)/Na-Alginate (Alg) composites was investigated using by UV-Visible technique. All samples were prepared at room temperature by casting methode on a glass substrate with different compositions of (PS)/polyacrylamide (PAAm) and polystyrene (PS)/Na- Alginate (Alg) films. Corresponding activation energies for the void closure and the interdiffusion stages were calculated of the films annealed by infrared heating. It was found that the calculated energies for the void closure processes smaller for the polystyrene (PS)/Na-Alginate (Alg) composite films than that of polystyrene (PS)/polyacrylamide (PAAm) composite films by infrared heating. 

Anahtar Kelimeler

Polystrene, Polyacrylamide, Film Formation

Kızılötesi Isıtma ile Polistiren Latekslerin Polimer Kompozit Filmlerindeki Film Oluşumuna Etkisi

Öz

Bu çalışma, polistiren (PS) -poliakrilamid (PAAm) ve polistiren (PS) -Na Alginat (Alg) kompozitlerinden film oluşumunun UV-Visible tekniği kullanılarak incelendiği spektroskopik bir teknik sunmaktadır. Tüm numuneler, (PS) -poliakrilamid (PAAm) ve polistiren (PS) -Na Alginat (Alg) filmlerinin farklı bileşimleriyle bir cam substrat üzerine damlatma yöntemiyle oda sıcaklığında hazırlandı. Kızılötesi ısıtma ile tavlanan filmlerin boşluk kapanması ve interdifüzyon aşamaları için karşılık gelen aktivasyon enerjileri hesaplandı. , kızılötesi ısıtma ile tavlanan Polistiren (PS)-Na Alginat (Alg) kompozit filmler için boşluk kapatma işlemleri için hesaplanan enerjilerin polistiren (PS)-poli akrilamid (PAAm) kompozit filmlerden daha küçük olduğu bulundu.

Anahtar Kelimeler

Polistren, Poliakrilamid, Film Oluşumu

Kaynakça

• Mabbett I. Elvins J. Gowenlock C. Jones P. Worsley D. (2013) Effects of highly absorbing pigments on near infrared cured polyester/melamine coil coatings Progress in Organic Coatings 76(9) 1184-1190.
• Jeong H.E., Kwak M.K., and Suh K.Y. (2010). Stretchable, adhesion-tunable dry adhesive by surface wrinkling, Langmuir, (26), 2223-2226.
• Pekcan O. and Arda E. (1999). Void closure and interdiffusion in latex film formation by photon transmission and fluorescence methods, Colloids and Surfaces A: Physicochemical and Engineering Aspects., (153), 537-549.
• Fyrillas M., Georgiou G., Vlassopoulos D., and Hatzikiriakos S. (1999). Polymer Engineering & Science., 39.
• Sperry P.R., Snyder B.S., O’Dowd M.L., and Lesko P.M. (1994). Role of Water in Particle Deformation and Compaction in Latex Film Formation, Langmuir, (10), 2619-2628.
• Winnik Mitchell A. (2002). Interdiffusion and crosslinking in thermoset latex films A Phenomenological Theory of Sintering, Journal of Coatings Technology., (74), 49-63.
• Yoo J.N., Sperling L.H., Glinka C.J., and Klein A. (1991). Characterization of film formation from polystyrene latex particles via SANS. 2. High molecular weight, Macromolecules Macromolecules, (24), 2868-2876.
• Pekcan O. (1994). Interdiffusion of polymer chains during latex coating Polymer for Advanced Technologies, 5(9), 479-484.
• Eckersley S.T., and Rudin A. (1994). Drying behavior of acrylic latexes Progress in Organic Coatings, (23), 387-402.
• Cannon L.A., and Pethrick R.A. (1999). Effect of the Glass-Transition Temperature on Film Formation in 2-Ethylhexyl Acrylate/Methyl Methacrylate Emulsion Copolymers Macromolecules, (32), 7617-7629.
• Ugur S. (2006). Fluorescence Study of Fılm Formation From Hard/ Soft Latex Blends, e-polymers, no-037.
• Pekcan O., Winnik M.A., and Croucher M.D. (1990). Fluorescence studies of coalescence and film formation in poly (methyl methacrylate) nonaqueous dispersion particles Macromolecules, (23), 2673-2678.
• Ugur S., and Pekcan O. (2005). Time evolution of film formation from polystyrene particles: A percolation approach, Colloid and Polymer Science., (284), 309-316.
• Keddie J.L., (1997). Film formation of latex Macromolecules, (21), 101-170.
• Arda E., Bulmus V., Piskin E., and Pekcan O. (1999). , Molecular weight effect on latex film formation from polystyrene particles: a photon transmission study, Journal of Colloid Interface Science, (213), 160-168.
• Arda E., and Pekcan O. (2001). Time and temperature dependence of void closure, healing and interdiffusion during latex film formation Polymer, (42), 7419-7428.
• Arda E., Ozer F., Piskin E., and Pekcan O. (2001). Film formation from nanosized copolymeric latex particles: a photon transmission study, Journal of Colloid Interface Science., (233), 271-279.
• Pekcan O., and Arda E. (2000). Packing effect on latex film formation: A photon transmission study Polymer International, 49(7), 678 - 684.
• Voyutskii S.S., (1963) Autohesion and Adhesion of High Polymers, (Polymer Reviews Vol. 4) Interscience, New York.
• Voyutskii S.S., Starkh B.W., (1954) Physical Chemistry of Film Formation from High Polymer Dispersions, Moscow.
• Yang Y., and Gupta M.C. Dudley KL, Lawrence RW. (2005). Novel Carbon Nanotube−Polystyrene Foam Composites for Electromagnetic Interference Shielding, Nano Letters, (5), 2131-2134.
• Afzal A., Kausar A., and Siddiq M. (2016). Perspectives of Polystyrene Composite with Fullerene, Carbon Black, Graphene, and Carbon Nanotube: A ReviewPolymer-Plastics Technology and Engineering, (55), 1988-2011.
• Thakur V.K., Thakur M.K., Raghavan P., and Kessler M.R. (2014). Progress in Green Polymer Composites from Lignin for Multifunctional Applications: A Review, ACS Sustainable Chemistry & Engineering, (2), 1072-1092.
• Yargi O, Ugur S, Pekcan O. (2014). Polymer/Carbon Nanotube Composite Film Formation: A Fluorescence Study, Polymer Composites, 35(5), 817-826.
• Tepehan F., Sunay S., Uğur Ş. and Pekcan O (2007). Film formation from TiO2-polystyrene latex composite: a fluorescence study, Composite Interfaces, 14(3), 243-260.
• Ugur S, Salman O.U., Tepehan G., Tepehan F., Pekcan O. (2005). Fluorescence Study on Al2O3-Polystyrene LatexComposite Film Formation, Polymer Composites, 26(3),