Abstract
In this study, to increase thermal stability of maleic anhydride styrene copolymers; monoesters and carboxylate salt derivatives of maleic anhydride styrene were obtained by reaction of maleic anhydride styrene copolymer with n-propyl alcohol, n-butyl alcohol and ammonia. Fourier transform infrared spectroscopy (FTIR) was used for characterization and Thermogravimetric Analysis (TGA) was used for thermal analysis. As an result of this study, when TGA curves were analyzed, though ester derivatives indicated less stability against temperature, thermal stability of carboxylate derivatives obtained from ester derivatives were more stable compared to normal copolymer and its ester derivative.
References
- Zengin H. B., Boztuğ A., Basan S.. Synthesis and comparative study of thermal stabilities of the imidization of some maleic anhydride copolymers,2005, 101: 2250–2254.
- Zengin H. B., Basan S., Ekberov . ‘‘Maleik anhidrit kopolimerinin amid ve imid türevlerinin sentezi ve ısısal davranışları’’ C.Ü Fen Bilimleri Enstitüsü Dergisi,2006, 26-2.
- Boztuğ A.. Bazı maleik anhidrit terpolimerlerinin ester türevlerinde bilişimin ısısal ve termomekanik özelliklere etkisi. Doktora tezi, Cumhuriyet Üniversitesi Fen-Bilimleri Enstitüsü Kimya Ana Bilim Dalı, Sivas,1999.
- L, Nie ve Ramanı N. ‘‘Grafting celluse acetate withstyrene anhyride random copolymers improved dimensıona stabılıty of celluse acetate’’, Journal of Applıed Polymer Scıency,1994, 54, 601-607
- Konıng Cor., Ikker, A., Rein, B., Luc. Leemans ve Martin M., ‘‘Reactive Blending’’ of poly(streyene-comaleic anhyride) with Poly(Phenylene oxıde) by Addıtıon of-amınoPolystyrene’’, Polymer, 34-21-4410-4416
- Mathisen R. and Sung S. P. Polymer Prepr. 28 1 1987 pp 82-83.
- Atıcı, G. Oya, Akar, A. ve Rahımıan, R. ‘‘ Modification of Poly( Maleic anhyride-costyrene) with Hydroxyl Containing Compounds’’, Turk J Chem 25, TÜBİTAK,2001, 259-266.
- Gamal, R. Saad, Rania E. Morsi, Sayed Z. Mohammady ve Maher Z. Elsabee, J Polym Res,2008, 15:115–123.
- V. P. Lesnyak, D. I. Shiman, L. V. Gaponik, F. N. Kaputskii,A. I. Lamotkin, and Zh. V. Bondarenko. ‘Copolymers of the C9 Hydrocarbon Fraction of Liquid Pyrolysis Products with Maleic Anhydride and Their Esterification Products as Additives to Paper Pulp’, Belarus, 2006. Zengin H. Bayram. ‘Bazı maleik anhidrit kopolimerlerinin değişik amid ve imid türevlerinin sentezi ve ısısal bozunması’ Doktora tezi, Cumhuriyet Üniversitesi Fen-Bilimleri Enstitüsü Kimya Ana Bilim Dalı, Sivas,1999.
- FTIR atlası ‘‘An ınfrared spectroscopy atlas fort he coatings industry (Fedaratıon of Societies for coatings Technologis)’’ McNeill, I.C., Polischuk, A.Y. ve Zaikov, G.E.. Thermal Degradation Studies of Alternating Copolymers: Maleic anhydride- Vinyl acetate, Polymer Degradation and Stability, 1992,37, 223-232.
- Sroog C. E. ‘‘Polyimides’’ Polym. Sci. 1991.16, 561-694.
- Kim woo-Sik, Seo Kwan-Ho Macromol. Rapid Commun. 17, 1996, 835-841.
- Padwa Allen R; C.W. Macosko; K.A. Woiske and Y.Sasaki, ‘Kinetic of amine anhyride reactions for reactive processing’.Polym.Prepr.1993,34-3,842-843.
- Rzaev Z.M. . ‘‘Maleik Anhidrid Kopolimeri’’ Baku,1984.
- Freeman, E.S. ve Carroll, B.. The Application of Thermoanalytical to Reaction Kinetics. The Thermogravimetric Evaluation of The Kinetic Of The Decomposition of Calcium Oxalate Monohydrate., J. Phys. Chem..1958, 62,394-396
- Avella Nicola, Maglıo Giovanni and Palumbo Rosario, Journal of Polymer Science 347, 1996, 1219.
Maleik Anhidrit Stiren Kopolimerinin Ester ve Karboksilat Tuz Türevlerinin Sentezi ve Karakterizasyonu
Abstract
Özet. Bu çalışmada maleik anhidrit-stiren kopolimerinin ısısal kararlığını artırmak için, maleik anhidrit-stiren kopolimeri; n-propil alkol, n-butil alkol ve amonyak ile tepkimeye sokularak onun monoester ve karboksilat tuzu türevleri elde edildi. Karakterizasyon için Fourier dönüşümlü infrared spektroskopisi (FTIR) ve ısısal analiz için Termogravimetrik Analiz (TGA) kullanıldı. Çalışma sonucunda TGA eğrilerine göre maleik anhidrit-stiren kopolimerinin ester türevleri normal kopolimere göre ısıya karşı daha az kararlılık göstermesine karşın ester türevlerinden elde edilen karboksilat türevlerinin hem normal kopolimere göre ve hemde onun ester türevine göre ısıya karşı daha kararlı olduğu görülmüştür.
Abstract. In this study, to increase thermal stability of maleic anhydride styrene copolymers; monoesters and carboxylate salt derivatives of maleic anhydride styrene were obtained by reaction of maleic anhydride styrene copolymer with n-propyl alcohol, n-butyl alcohol and ammonia. Fourier transform infrared spectroscopy (FTIR) was used for characterization and Thermogravimetric Analysis (TGA) was used for thermal analysis. As an result of this study, when TGA curves were analyzed, though ester derivatives indicated less stability against temperature, thermal stability of carboxylate derivatives obtained from ester derivatives were more stable compared to normal copolymer and its ester derivative.
References
- Zengin H. B., Boztuğ A., Basan S.. Synthesis and comparative study of thermal stabilities of the imidization of some maleic anhydride copolymers,2005, 101: 2250–2254.
- Zengin H. B., Basan S., Ekberov . ‘‘Maleik anhidrit kopolimerinin amid ve imid türevlerinin sentezi ve ısısal davranışları’’ C.Ü Fen Bilimleri Enstitüsü Dergisi,2006, 26-2.
- Boztuğ A.. Bazı maleik anhidrit terpolimerlerinin ester türevlerinde bilişimin ısısal ve termomekanik özelliklere etkisi. Doktora tezi, Cumhuriyet Üniversitesi Fen-Bilimleri Enstitüsü Kimya Ana Bilim Dalı, Sivas,1999.
- L, Nie ve Ramanı N. ‘‘Grafting celluse acetate withstyrene anhyride random copolymers improved dimensıona stabılıty of celluse acetate’’, Journal of Applıed Polymer Scıency,1994, 54, 601-607
- Konıng Cor., Ikker, A., Rein, B., Luc. Leemans ve Martin M., ‘‘Reactive Blending’’ of poly(streyene-comaleic anhyride) with Poly(Phenylene oxıde) by Addıtıon of-amınoPolystyrene’’, Polymer, 34-21-4410-4416
- Mathisen R. and Sung S. P. Polymer Prepr. 28 1 1987 pp 82-83.
- Atıcı, G. Oya, Akar, A. ve Rahımıan, R. ‘‘ Modification of Poly( Maleic anhyride-costyrene) with Hydroxyl Containing Compounds’’, Turk J Chem 25, TÜBİTAK,2001, 259-266.
- Gamal, R. Saad, Rania E. Morsi, Sayed Z. Mohammady ve Maher Z. Elsabee, J Polym Res,2008, 15:115–123.
- V. P. Lesnyak, D. I. Shiman, L. V. Gaponik, F. N. Kaputskii,A. I. Lamotkin, and Zh. V. Bondarenko. ‘Copolymers of the C9 Hydrocarbon Fraction of Liquid Pyrolysis Products with Maleic Anhydride and Their Esterification Products as Additives to Paper Pulp’, Belarus, 2006. Zengin H. Bayram. ‘Bazı maleik anhidrit kopolimerlerinin değişik amid ve imid türevlerinin sentezi ve ısısal bozunması’ Doktora tezi, Cumhuriyet Üniversitesi Fen-Bilimleri Enstitüsü Kimya Ana Bilim Dalı, Sivas,1999.
- FTIR atlası ‘‘An ınfrared spectroscopy atlas fort he coatings industry (Fedaratıon of Societies for coatings Technologis)’’ McNeill, I.C., Polischuk, A.Y. ve Zaikov, G.E.. Thermal Degradation Studies of Alternating Copolymers: Maleic anhydride- Vinyl acetate, Polymer Degradation and Stability, 1992,37, 223-232.
- Sroog C. E. ‘‘Polyimides’’ Polym. Sci. 1991.16, 561-694.
- Kim woo-Sik, Seo Kwan-Ho Macromol. Rapid Commun. 17, 1996, 835-841.
- Padwa Allen R; C.W. Macosko; K.A. Woiske and Y.Sasaki, ‘Kinetic of amine anhyride reactions for reactive processing’.Polym.Prepr.1993,34-3,842-843.
- Rzaev Z.M. . ‘‘Maleik Anhidrid Kopolimeri’’ Baku,1984.
- Freeman, E.S. ve Carroll, B.. The Application of Thermoanalytical to Reaction Kinetics. The Thermogravimetric Evaluation of The Kinetic Of The Decomposition of Calcium Oxalate Monohydrate., J. Phys. Chem..1958, 62,394-396
- Avella Nicola, Maglıo Giovanni and Palumbo Rosario, Journal of Polymer Science 347, 1996, 1219.
Details
| Primary Language | Turkish |
|---|---|
| Journal Section | Editorial |
| Authors | |
| Publication Date | June 2, 2014 |
| Published in Issue | Year 2014 Volume: 35 Issue: 3 |