Physical-chemical behavior of novel copolymers composed of methacrylic acid and 2-acrylamido-2-methylpropane sulfonic acid
Само за регистроване кориснике
2016
Аутори
Nešić, AleksandraPanić, Vesna
Ostojić, Sanja
Micić, Darko M.
Pajić-Lijaković, Ivana
Onjia, Antonije E.
Veličković, Sava J.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
This article described the synthesis and characterization of new copolymer hydrogels containing two hydrophilic units-methacrylic acid (MAA) and 2-Acrylamido-2-methylpropane sulfonic acid (AMPS). The resulting hydrogels were characterized by various techniques: FTIR, Elemental analysis, SEM, Dynamic Molecular simulation, Dynamic-Mechanical analysis and DSC in order to confirm the structure of hydrogels and to predict the best ratio composition with enhanced physical chemical properties. The swelling behavior in water was studied as a function of ratio of monomers and their concentration in medium. An increase in AMPS content led to expansion of network and increase in swelling degree capacity in water. An increase in AMPS content did not significantly influence the glass transition temperature of copolymers, indicated that the physical properties of initial components were preserved. The equal amount of monomers contributed to the highest strength of hydrogels. Meanwhile, the introduct...ion of AMPS to the system was an effective method for improving the performances of the poly(methacrylic acid)- based hydrogels. (C) 2016 Elsevier B.V. All rights reserved.
Кључне речи:
Polymers / Differential scanning calorimetry (DSC) / Electron microscopy (STEM, TEM and SEM) / Fourier transform infrared spectroscopy (FTIR)Извор:
Materials Chemistry and Physics, 2016, 174, 156-163Издавач:
- Elsevier
Финансирање / пројекти:
- Нове технологије за мониторинг и заштиту животног окружења од штетних хемијских супстанци и радијационог оптерећења (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-43009)
- Синтеза и карактеризација нових функционалних полимера и полимерних нанокомпозита (RS-MESTD-Basic Research (BR or ON)-172062)
- Осмотска дехидратација хране - енергетски и еколошки аспекти одрживе производње (RS-MESTD-Technological Development (TD or TR)-31055)
DOI: 10.1016/j.matchemphys.2016.02.063
ISSN: 0254-0584; 1879-3312
WoS: 000373865700019
Scopus: 2-s2.0-84977867193
Колекције
Институција/група
VinčaTY - JOUR AU - Nešić, Aleksandra AU - Panić, Vesna AU - Ostojić, Sanja AU - Micić, Darko M. AU - Pajić-Lijaković, Ivana AU - Onjia, Antonije E. AU - Veličković, Sava J. PY - 2016 UR - https://vinar.vin.bg.ac.rs/handle/123456789/1009 AB - This article described the synthesis and characterization of new copolymer hydrogels containing two hydrophilic units-methacrylic acid (MAA) and 2-Acrylamido-2-methylpropane sulfonic acid (AMPS). The resulting hydrogels were characterized by various techniques: FTIR, Elemental analysis, SEM, Dynamic Molecular simulation, Dynamic-Mechanical analysis and DSC in order to confirm the structure of hydrogels and to predict the best ratio composition with enhanced physical chemical properties. The swelling behavior in water was studied as a function of ratio of monomers and their concentration in medium. An increase in AMPS content led to expansion of network and increase in swelling degree capacity in water. An increase in AMPS content did not significantly influence the glass transition temperature of copolymers, indicated that the physical properties of initial components were preserved. The equal amount of monomers contributed to the highest strength of hydrogels. Meanwhile, the introduction of AMPS to the system was an effective method for improving the performances of the poly(methacrylic acid)- based hydrogels. (C) 2016 Elsevier B.V. All rights reserved. PB - Elsevier T2 - Materials Chemistry and Physics T1 - Physical-chemical behavior of novel copolymers composed of methacrylic acid and 2-acrylamido-2-methylpropane sulfonic acid VL - 174 SP - 156 EP - 163 DO - 10.1016/j.matchemphys.2016.02.063 ER -
@article{ author = "Nešić, Aleksandra and Panić, Vesna and Ostojić, Sanja and Micić, Darko M. and Pajić-Lijaković, Ivana and Onjia, Antonije E. and Veličković, Sava J.", year = "2016", abstract = "This article described the synthesis and characterization of new copolymer hydrogels containing two hydrophilic units-methacrylic acid (MAA) and 2-Acrylamido-2-methylpropane sulfonic acid (AMPS). The resulting hydrogels were characterized by various techniques: FTIR, Elemental analysis, SEM, Dynamic Molecular simulation, Dynamic-Mechanical analysis and DSC in order to confirm the structure of hydrogels and to predict the best ratio composition with enhanced physical chemical properties. The swelling behavior in water was studied as a function of ratio of monomers and their concentration in medium. An increase in AMPS content led to expansion of network and increase in swelling degree capacity in water. An increase in AMPS content did not significantly influence the glass transition temperature of copolymers, indicated that the physical properties of initial components were preserved. The equal amount of monomers contributed to the highest strength of hydrogels. Meanwhile, the introduction of AMPS to the system was an effective method for improving the performances of the poly(methacrylic acid)- based hydrogels. (C) 2016 Elsevier B.V. All rights reserved.", publisher = "Elsevier", journal = "Materials Chemistry and Physics", title = "Physical-chemical behavior of novel copolymers composed of methacrylic acid and 2-acrylamido-2-methylpropane sulfonic acid", volume = "174", pages = "156-163", doi = "10.1016/j.matchemphys.2016.02.063" }
Nešić, A., Panić, V., Ostojić, S., Micić, D. M., Pajić-Lijaković, I., Onjia, A. E.,& Veličković, S. J.. (2016). Physical-chemical behavior of novel copolymers composed of methacrylic acid and 2-acrylamido-2-methylpropane sulfonic acid. in Materials Chemistry and Physics Elsevier., 174, 156-163. https://doi.org/10.1016/j.matchemphys.2016.02.063
Nešić A, Panić V, Ostojić S, Micić DM, Pajić-Lijaković I, Onjia AE, Veličković SJ. Physical-chemical behavior of novel copolymers composed of methacrylic acid and 2-acrylamido-2-methylpropane sulfonic acid. in Materials Chemistry and Physics. 2016;174:156-163. doi:10.1016/j.matchemphys.2016.02.063 .
Nešić, Aleksandra, Panić, Vesna, Ostojić, Sanja , Micić, Darko M., Pajić-Lijaković, Ivana, Onjia, Antonije E., Veličković, Sava J., "Physical-chemical behavior of novel copolymers composed of methacrylic acid and 2-acrylamido-2-methylpropane sulfonic acid" in Materials Chemistry and Physics, 174 (2016):156-163, https://doi.org/10.1016/j.matchemphys.2016.02.063 . .