Textural properties of poly(glycidyl methacrylate): acid-modified bentonite nanocomposites

2013
Authors
Žunić, Marija
Milutinović Nikolić, Aleksandra

Nastasović, Aleksandra

Vuković, Zorica

Lončarević, Davor

Vukovic, I.
Loos, K.

ten, Brinke G.
Jovanović, Dušan M.
Article (Published version)

Metadata
Show full item recordAbstract
The aim of this study was to obtain enhanced textural properties of macroporous crosslinked copolymer poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) by synthesizing nanocomposites with acid-modified bentonite. Nanocomposites were obtained by introducing various amounts of acid-modified bentonite (B-A) into the reaction system. All samples were characterized by attenuated total reflectance infrared spectroscopy, scanning electron microscopy, transmission electron microscopy (TEM), mercury intrusion porosimetry, and low temperature physisorption of nitrogen. The FTIR and TEM analysis confirmed incorporation of B-A into the copolymer structure and the successful formation of nanocomposites. TEM images confirmed formation of nanocomposites having both intercalated and exfoliated acid-modified bentonite in copolymer matrix. A significant increase of specific surface area, pore volume, and porosity of the nanocomposites in comparison to the copolymer were obtained. The differe...nce between textural properties of nanocomposites with different amounts of incorporated acid-modified bentonite was less prominent.
Keywords:
Suspension copolymerization / Poly(GMA-co-EGDMA) / Nanocomposites / Bentonite / PorositySource:
Polymer Bulletin, 2013, 70, 6, 1805-1818Publisher:
- Springer Verlag
Funding / projects:
- Nanostructured Functional and Composite Materials in Catalytic and Sorption Processes (RS-45001)
- Advanced technologies for monitoring and environmental protection from chemical pollutants and radiation burden (RS-43009)
DOI: 10.1007/s00289-013-0924-1
ISSN: 0170-0839
WoS: 000318712500007
Scopus: 2-s2.0-84893011422
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IHTMTY - JOUR AU - Žunić, Marija AU - Milutinović Nikolić, Aleksandra AU - Nastasović, Aleksandra AU - Vuković, Zorica AU - Lončarević, Davor AU - Vukovic, I. AU - Loos, K. AU - ten, Brinke G. AU - Jovanović, Dušan M. PY - 2013 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/1323 AB - The aim of this study was to obtain enhanced textural properties of macroporous crosslinked copolymer poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) by synthesizing nanocomposites with acid-modified bentonite. Nanocomposites were obtained by introducing various amounts of acid-modified bentonite (B-A) into the reaction system. All samples were characterized by attenuated total reflectance infrared spectroscopy, scanning electron microscopy, transmission electron microscopy (TEM), mercury intrusion porosimetry, and low temperature physisorption of nitrogen. The FTIR and TEM analysis confirmed incorporation of B-A into the copolymer structure and the successful formation of nanocomposites. TEM images confirmed formation of nanocomposites having both intercalated and exfoliated acid-modified bentonite in copolymer matrix. A significant increase of specific surface area, pore volume, and porosity of the nanocomposites in comparison to the copolymer were obtained. The difference between textural properties of nanocomposites with different amounts of incorporated acid-modified bentonite was less prominent. PB - Springer Verlag T2 - Polymer Bulletin T1 - Textural properties of poly(glycidyl methacrylate): acid-modified bentonite nanocomposites VL - 70 IS - 6 SP - 1805 EP - 1818 DO - 10.1007/s00289-013-0924-1 ER -
@article{ author = "Žunić, Marija and Milutinović Nikolić, Aleksandra and Nastasović, Aleksandra and Vuković, Zorica and Lončarević, Davor and Vukovic, I. and Loos, K. and ten, Brinke G. and Jovanović, Dušan M.", year = "2013", abstract = "The aim of this study was to obtain enhanced textural properties of macroporous crosslinked copolymer poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) by synthesizing nanocomposites with acid-modified bentonite. Nanocomposites were obtained by introducing various amounts of acid-modified bentonite (B-A) into the reaction system. All samples were characterized by attenuated total reflectance infrared spectroscopy, scanning electron microscopy, transmission electron microscopy (TEM), mercury intrusion porosimetry, and low temperature physisorption of nitrogen. The FTIR and TEM analysis confirmed incorporation of B-A into the copolymer structure and the successful formation of nanocomposites. TEM images confirmed formation of nanocomposites having both intercalated and exfoliated acid-modified bentonite in copolymer matrix. A significant increase of specific surface area, pore volume, and porosity of the nanocomposites in comparison to the copolymer were obtained. The difference between textural properties of nanocomposites with different amounts of incorporated acid-modified bentonite was less prominent.", publisher = "Springer Verlag", journal = "Polymer Bulletin", title = "Textural properties of poly(glycidyl methacrylate): acid-modified bentonite nanocomposites", volume = "70", number = "6", pages = "1805-1818", doi = "10.1007/s00289-013-0924-1" }
Žunić, M., Milutinović Nikolić, A., Nastasović, A., Vuković, Z., Lončarević, D., Vukovic, I., Loos, K., ten, B. G.,& Jovanović, D. M.. (2013). Textural properties of poly(glycidyl methacrylate): acid-modified bentonite nanocomposites. in Polymer Bulletin Springer Verlag., 70(6), 1805-1818. https://doi.org/10.1007/s00289-013-0924-1
Žunić M, Milutinović Nikolić A, Nastasović A, Vuković Z, Lončarević D, Vukovic I, Loos K, ten BG, Jovanović DM. Textural properties of poly(glycidyl methacrylate): acid-modified bentonite nanocomposites. in Polymer Bulletin. 2013;70(6):1805-1818. doi:10.1007/s00289-013-0924-1 .
Žunić, Marija, Milutinović Nikolić, Aleksandra, Nastasović, Aleksandra, Vuković, Zorica, Lončarević, Davor, Vukovic, I., Loos, K., ten, Brinke G., Jovanović, Dušan M., "Textural properties of poly(glycidyl methacrylate): acid-modified bentonite nanocomposites" in Polymer Bulletin, 70, no. 6 (2013):1805-1818, https://doi.org/10.1007/s00289-013-0924-1 . .