Research Article
Year 2019,
Volume: 7 Issue: 3, 480 - 486, 15.09.2019
Abstract
Polystyrene
(PS) quickly turns yellow when exposed to UV light in the atmosphere and
gradually undergoes embrittlement. For this reason, UV curing sol gel coating
works are continuing rapidly in order to improve the properties of PS. In this
study, it is aimed to develop UV-curable hybrid sol gel coating to improve the
surface properties of PS against chemical degradation problem. Color and gloss
measurements, hardness, FT-IR and SEM analysis were performed before and after
the yellowing test for the original and UV curable hybrid sol gel coated PS
plates. As a result, the surface properties of PS plates coated with hybrid
sol-gel prepared using 0.5 g of Al2O3 inorganic compound were showed a
significant improvement.
References
- Balbay, S., Acıkgoz, C., 2017. Influence of Silane on The Structure of Polystyrene Prepared by Sol-Gel Coatings via UV Curing, International conference on advances in energy systems and environmental engineering (ASEE17), Wroclaw/Polonya, 2-5.07.2017
- Chattopadhyay, D.K., Zakula, A.D., Webster, D.C., 2009. Organic–inorganic hybrid coatings prepared from glycidyl carbamate resin, 3-aminopropyl trimethoxy silane and tetraethoxyorthosilicate, doi:10.1016/j.porgcoat.2008.09.008
- Çetisli, F., 2013, Ömrünü Tamamlamış Lastiklerin Pirolizi, Yüksek Lisans tezi, Gazi Üniversitesi. Ankara
- Demirer, H., Kartal, İ., Çakir, M., 2017. Improvement of the Surface Properties of Polystyrene Sheets via UV Curable Organic-Inorganic Hybrid Coatings, ACTA PHYSICA POLONICA A, Vol 31, No 3, DOI: 10.12693/APhysPolA.131.555
- Deng, T-S.,Bongard, H-J., Marlow, F., 2015. A one-step method to coat polystyrene particles with an organo-silica shell and their functionalization, Materials Chemistry and Physics, 162, 548-554, https://doi.org/10.1016/j.matchemphys.2015.06.027
- Feng Y, Ning B, Su P, Wang H, Wang C, Chen F, Gao Z., 2009. An immunoassayforbisphenol A based on directhaptenconjugationtothepolystyrenesurface of microtiterplates, Talanta, 80(2), 803-8. doi: 10.1016/j.talanta.2009.07.070.
- Güler, D., 2012. Silis Kumu, Feldspat Ve Tetraetilortosilikattan Sol Jel Yöntemi İle Silika Aerojel Sentezi ve Karakterizasyonu, Yüksek Lisans Tezi. Gazi Üniversitesi, Ankara.
- ISO 2813, Paints and varnishes — Determination of gloss value at 20°, 60° and 85°, 4. Baskı, 01.10.2014
- Karatas, S., Hosgör, Z., Kayaman-Apohan, N., Güngör, A., 2009. Preparation and characterization of phosphine oxide containing organosilica hybrid coatings by photopolymerization and sol–gel process, Progress in Organic Coatings, 65, 49-55, doi:10.1016/j.porgcoat.2008.09.022
- Khezri,K., Mahdavi, H., 2016. Polystyrene-silica aerogel nanocomposites by in situ simultaneous reverse and normal initiation technique for ATRP, Microporous and Mesoporous Materials, 228, 132-140, https://doi.org/10.1016/j.micromeso.2016.03.022
- OChemOnline. 2011. Infrared spectroscopy absorption table http://www.ochemonline.com/Infrared_spectroscopy_absorption_table
- Özcan, A., 2008. Kâğıt Yüzey Pürüzlülüğünün L*a*b* Değerleri Üzerine Etkisinin Belirlenmesi, İstanbul Ticaret Üniversitesi Fen Bilimleri Dergisi Yıl:7 Sayı:14 Güz 2008/2 s.53-61, https://ticaret.edu.tr/uploads/Kutuphane/dergi/f14/53_61.pdf
- Peerakiatkhajorn, P., Chawengkijwanich, C., Onreabroy, W., Chiarakorn, S., 2012. Novel Photocatalytic Ag/TiO2 Thin Film on Polyvinyl Chloride for gaseous BTEX Treatment, Materials Science Forum Vol. 712 (2012) pp 133-145, doi:10.4028/www.scientific.net/MSF.712.133
- Rabie ST, Mahran AM, Kamel EM, Abdel Hamid NH, 2008. Photodegradation of polystyrene stabilized with uracil derivative. Journal of applied sciences research 4(12):2015–2026
- Sarıcı Özdemir, C., 2008, Çeşitli polimerik temelli atıklardan yüksek yüzey alanlı aktif karbon eldesi, karakterizasyonu ve uygulama alanları, Doktora tezi, İnönü Üniversitesi. Malatya
- Sepeur, S.,Kunze, N., Werner, B., Schmidt, H., 2010. UV curable hard coatings on plastics, http://scidok.sulb.uni-saarland.de/volltexte/2010/2968/pdf/sm199938.pdf
- Tiryaki, B., 2013. Selüloz, hemiselüloz ve ligninden aktif karbon üretimi, Yüksek lisans tezi, Ankara Üniversitesi. Ankara
- Wouters, M.E.L., Wolfs, D.P., Van Der Linde, M.C., Hovens, J.H.P., Tinnemans, A.H.A., 2004. Transparent UV curable antistatic hybrid coatings on polycarbonate prepared by the sol–gel method, Progress in Organic Coatings, 51, 312–320, doi:10.1016/j.porgcoat.2004.07.020
- Yousif, E., Haddad, R., 2017. Photodegradation and photostabilization of polymers, especially polystyrene: review, SpringerPlus 2013, 2:398, http://www.springerplus.com/content/2/1/398
Year 2019,
Volume: 7 Issue: 3, 480 - 486, 15.09.2019
Abstract
Polistiren
(PS) atmosfer ortamında UV ışığına maruz bırakıldığında hızlı bir şekilde
sararır ve kademeli olarak gevrekleşmeye uğrar. Bundan dolayı PS’nin
özelliklerinin iyileştirilmesi amacıyla UV kürlendirme sol gel kaplama alanında
çalışmalar hızla devam etmektedir. Bu çalışmada kimyasal bozunma problemine
karşı PS yüzey özelliklerini iyileştirmek amacıyla UV ile kürlenebilen hibrit
sol jel kaplamasının geliştirilmesi amaçlanmıştır. Orijinal ve UV ile
kürlendirilmiş hibrit sol jel kaplanmış PS plakaların sararma testi öncesi ve
sonrasında renk ve parlaklık ölçümleri, sertlik, FT-IR ve SEM analizleri
gerçekleştirilmiştir. Sonuç olarak 0,5 g Al2O3 inorganik bileşiği kullanılarak
hazırlanmış hibrid sol-jel ile kaplanmış PS plakaların yüzey özelliklerinin önemli
ölçüde iyileştiği gözlenmiştir.
References
- Balbay, S., Acıkgoz, C., 2017. Influence of Silane on The Structure of Polystyrene Prepared by Sol-Gel Coatings via UV Curing, International conference on advances in energy systems and environmental engineering (ASEE17), Wroclaw/Polonya, 2-5.07.2017
- Chattopadhyay, D.K., Zakula, A.D., Webster, D.C., 2009. Organic–inorganic hybrid coatings prepared from glycidyl carbamate resin, 3-aminopropyl trimethoxy silane and tetraethoxyorthosilicate, doi:10.1016/j.porgcoat.2008.09.008
- Çetisli, F., 2013, Ömrünü Tamamlamış Lastiklerin Pirolizi, Yüksek Lisans tezi, Gazi Üniversitesi. Ankara
- Demirer, H., Kartal, İ., Çakir, M., 2017. Improvement of the Surface Properties of Polystyrene Sheets via UV Curable Organic-Inorganic Hybrid Coatings, ACTA PHYSICA POLONICA A, Vol 31, No 3, DOI: 10.12693/APhysPolA.131.555
- Deng, T-S.,Bongard, H-J., Marlow, F., 2015. A one-step method to coat polystyrene particles with an organo-silica shell and their functionalization, Materials Chemistry and Physics, 162, 548-554, https://doi.org/10.1016/j.matchemphys.2015.06.027
- Feng Y, Ning B, Su P, Wang H, Wang C, Chen F, Gao Z., 2009. An immunoassayforbisphenol A based on directhaptenconjugationtothepolystyrenesurface of microtiterplates, Talanta, 80(2), 803-8. doi: 10.1016/j.talanta.2009.07.070.
- Güler, D., 2012. Silis Kumu, Feldspat Ve Tetraetilortosilikattan Sol Jel Yöntemi İle Silika Aerojel Sentezi ve Karakterizasyonu, Yüksek Lisans Tezi. Gazi Üniversitesi, Ankara.
- ISO 2813, Paints and varnishes — Determination of gloss value at 20°, 60° and 85°, 4. Baskı, 01.10.2014
- Karatas, S., Hosgör, Z., Kayaman-Apohan, N., Güngör, A., 2009. Preparation and characterization of phosphine oxide containing organosilica hybrid coatings by photopolymerization and sol–gel process, Progress in Organic Coatings, 65, 49-55, doi:10.1016/j.porgcoat.2008.09.022
- Khezri,K., Mahdavi, H., 2016. Polystyrene-silica aerogel nanocomposites by in situ simultaneous reverse and normal initiation technique for ATRP, Microporous and Mesoporous Materials, 228, 132-140, https://doi.org/10.1016/j.micromeso.2016.03.022
- OChemOnline. 2011. Infrared spectroscopy absorption table http://www.ochemonline.com/Infrared_spectroscopy_absorption_table
- Özcan, A., 2008. Kâğıt Yüzey Pürüzlülüğünün L*a*b* Değerleri Üzerine Etkisinin Belirlenmesi, İstanbul Ticaret Üniversitesi Fen Bilimleri Dergisi Yıl:7 Sayı:14 Güz 2008/2 s.53-61, https://ticaret.edu.tr/uploads/Kutuphane/dergi/f14/53_61.pdf
- Peerakiatkhajorn, P., Chawengkijwanich, C., Onreabroy, W., Chiarakorn, S., 2012. Novel Photocatalytic Ag/TiO2 Thin Film on Polyvinyl Chloride for gaseous BTEX Treatment, Materials Science Forum Vol. 712 (2012) pp 133-145, doi:10.4028/www.scientific.net/MSF.712.133
- Rabie ST, Mahran AM, Kamel EM, Abdel Hamid NH, 2008. Photodegradation of polystyrene stabilized with uracil derivative. Journal of applied sciences research 4(12):2015–2026
- Sarıcı Özdemir, C., 2008, Çeşitli polimerik temelli atıklardan yüksek yüzey alanlı aktif karbon eldesi, karakterizasyonu ve uygulama alanları, Doktora tezi, İnönü Üniversitesi. Malatya
- Sepeur, S.,Kunze, N., Werner, B., Schmidt, H., 2010. UV curable hard coatings on plastics, http://scidok.sulb.uni-saarland.de/volltexte/2010/2968/pdf/sm199938.pdf
- Tiryaki, B., 2013. Selüloz, hemiselüloz ve ligninden aktif karbon üretimi, Yüksek lisans tezi, Ankara Üniversitesi. Ankara
- Wouters, M.E.L., Wolfs, D.P., Van Der Linde, M.C., Hovens, J.H.P., Tinnemans, A.H.A., 2004. Transparent UV curable antistatic hybrid coatings on polycarbonate prepared by the sol–gel method, Progress in Organic Coatings, 51, 312–320, doi:10.1016/j.porgcoat.2004.07.020
- Yousif, E., Haddad, R., 2017. Photodegradation and photostabilization of polymers, especially polystyrene: review, SpringerPlus 2013, 2:398, http://www.springerplus.com/content/2/1/398
There are 19 citations in total.
Details
| Primary Language | Turkish |
|---|---|
| Subjects | Chemical Engineering |
| Journal Section | Araştırma Articlessi \ Research Articles |
| Authors | |
| Publication Date | September 15, 2019 |
| Submission Date | November 12, 2018 |
| Acceptance Date | March 6, 2019 |
| Published in Issue | Year 2019 Volume: 7 Issue: 3 |