(2-Fenil-1,3 Dioksalan -4-il) metilmetakrilat-ko-etilmetakrilat polimerinin viskozitesinin sıcaklık ve konsantrasyon ile değişimi

Year 2019, Volume: 12 Issue: 1, 358 - 366, 24.03.2019

Filiz Kar Zülfiye İlter

https://doi.org/10.18185/erzifbed.469339

Abstract

Bu çalışmada
sentezleme verileri başka bir çalışmada sunulan (2-Fenil-1,3 Dioksalan-4-il)
metilmetakrilat-ko-etilmetakrilat (PDMMA-ko-EMA) polimer çözeltilerinin viskozitesine sıcaklık ve konsantrasyonun etkileri
beş farklı sıcaklıkta araştırıldı. Bunun için Ubbelohde
tipi viskozimetre (kılcal no: Ic, ID: 0.84 mm ve k: 0.03005) kullanılarak
viskozite değerleri, Gay-Lussac tipi piknometre kullanılarak yoğunluk değerleri
ölçülmüştür. Sıcaklığın etkisi Arrhenius tipi bir denklem ile konsantrasyonun
etkisi ise iki tür denklem, power ve üstel model ile tanımlanmıştır. Sıcaklık
ve konsantrasyonun etkisini birlikte ifade eden denklemler türetilmiştir.
Aktivasyon enerjisi 4.07-11.87 kJ/mol arasında değişmektedir.

Keywords

Kopolimer, viskozite

References

• Açıkbaş Y., Çankaya N., Capan R., Erdogan M., Soykan C., Swelling behavior of the 2-(4- methoxyphenylamino)-2-oxoethyl methacrylate monomer LB thin film exposed to various organic vapors by quartz crystal microbalance technique, Journal of Macromolecular Science, Part A:Pure and Applied Chemistry, 53 (1), 18–25, 2016.
• Balaji, R., Subramanian, K., Nanjundan, S., Rami Reddy, A. V., Copolymers of 4-(4′- chlorocinnamoyl)phenyl methacrylate and methyl methacrylate: Synthesis, characterization and determination of reactivity ratios, J. Appl. Polym. Sci., 78, 1412- 1418, 2000.
• Barım G., Coşkun M., (2012). (2,3-Difenil-1,3-oksazolidin-5-il) metil metakrilat’ın metil metakrilat ile kopolimerlerinin sentezi, karakterizasyonu ve termal özellikleri, Adıyaman Üniversitesi, Fen Bilimleri Dergisi, 2 (2), 75- 85.
• Brar, A.S., Malhotra, M. 1996. Compositional assignments and sequence distribution of vinylidene chloride-methyl acrylate copolymers using one- and two- dimensional NMR spectroscopy, Macromolecules, 29, 7470-7476.
• Coşkun, M., İlter, Z., (2002). “Copolymerization of (2‐phenyl‐1,3‐dioxolane‐4‐yl)methyl methacrylate with alkyl methacrylates: Reactivity ratios and copolymer characterization”, Journal of Polymer Science :Part A:Polymer Chemistry,40,1184–1191
• Demirelli, K., Kurt, A., Coşkun, M., (2004). “Atom transfer radical polymerization of 1-phenoxycarbonyl ethyl methacrylate monomer”, European Polymer Journal, 40, 451–457
• Erol, I., Kolu, S., (2010). Copolymers of a new methacrylate monomer bearing oxime ester and ether with methyl methacrylate: Synthesis, characterization, monomer reactivity ratios, and biological activity, Journal of Applied Polymer Science, 120, 279–290.
• İlter, Z., (2012). Synthesis and Characterization of an Arcylate Polymer Containing Chlorin 1 3 Dioxalane Groups in Side Chains. Chinese Journal of Polymer Science, 30,642-651
• İlter, Z., Alhanlı, F., Yılmaz, S., (2017). “Poli [2 – (p – Brom Fenil) 1,3 – Dioksalan – 4 – il] Metil Akrilat Kopolimerlerinin Sentezi, Karakterizasyonu ve Fiziksel Özellikleri”, Erzincan Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 10(1), 23-37.
• Jone Selvamalar, C. S., Vijayanand, P. S., Penlidis, A., Nanjundan, S., (2004).“Homopolymer and copolymers of 4‐benzyloxycarbonylphenyl acrylate with glycidyl methacrylate: Synthesis, characterization, reactivity ratios, and application as adhesive for leather”, J. Appl. Polym. Sci., 91, 3602–3604.
• Kar,F. and Arslan,N., (1999). “Effect of temperature and concentration on viscosity of orange peel pectin solutions and intrinsic viscosity-molecular weight relationship”, Carbohydrate Polymers, 40, 277-284.
• Kurt, A., Çağlayan, Z., Bektaş., H.S. 2014. Preparation Of Poly(Methyl Methacrylate)/Clay Nanocompozites And Investigation of Some Physical Poperties. Sigma(Journal of Engineering and Natural Sciences Mühendislik ve Fen Bilimleri Dergisi), 32, 71-80.
• Mageswari, S., Subramanian, K., (2012). “Synthesis, characterization and study of antibacterial activity of methacrylic copolymer”, Polym. Plast. Technol. Eng., 51, 1296-1302.
• Mondal S, Ganguly S, Das P, Khastgir D, Dasn NC., (2017). “Low percolation threshold and electromagnetic shielding effectiveness of nano-structured carbon based ethylene methyl acrylate nanocomposites”, Compos Part B Eng;119,41–56.
• Nicholson J.W., Brookman P.J., Lacy O. M., Sayers G.S., Wilson A.D., (1988). “A study of the nature and formation of zinc polyacrylate cement using Fourier transform infrared spectroscopy”, Journal of Biomedical Materials Research, 22, 623-631.
• Parker S., Braden M., (1989). “Water absorption of methacrylate soft lining materials”, Biomaterials, 10, 91-95.
• Patel J.N., Dolia M.B., Patel K.H., Patel R.M., (2006). “Homopolymer of 4-chloro-3-methyl Phenyl Methacrylate and its Copolymers with Butyl Methacrylate: Synthesis, Characterization, Reactivity Ratios and Antimicrobial Activity”, Journal of Polymer Research, 13, 219-228.
• Reddy, A., Reddy, R., Reddy,B., Reddy, S., (2011). “Acrylic and methacrylic hompolymers based on pyramido [4, 5d] pyrimidine derivatives: synthesis, characterization and in vitro antimicrobial activity”. Advances in Polymer Science and Technology: An International Journal, 1(1), 1-9.
• Soykan C., İlter Z., (2001). “Alkil metakrilatların glisidilmetakrilat ile kopolimerlerinin sentezi ve karakterizasyonu”, Erciyes Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 17 (1-2), 103-110.
• Soykan, C., Delibas, A., Coskun, R., (2009). “Novel copolymers of 4-chloronaphthyl methacrylate with acrylonitrile: determination of monomer reactivity ratios and antimicrobial activity” J. Macro. Sci. Part A: Pure and Appl. Chem., 46, 250-267.
• Spitalsky, Z., Tasis, D., Papagelis, K., Galiotis, C., (2010). “Carbon nanotube–polymer composites: chemistry, processing, mechanical and electrical properties”, Prog. Polym. Sci., 35 357–401.
• Vijayanand, P. S., Arun Prasath, R., Balaji, R ., Nanjundan, S., (2002). Synthesis and characterization of homopolymer of 3,5-dimethylphenyl methacrylate and its copolymers with glycidyl methacrylate , European Polymer Journal 38, 1319–1326.
• Zhang, C., Zhu, J., Zhang, T., Li, M., Zhao, J., (2018). “Small intestinal submucosa/ polymethyl methacrylate composite bone cement for vertebral repair” Materials & Design, 154, 15, 254-265.