CER - Central Repository
Institute of Chemistry, Technology and Metallurgy
    • English
    • Српски
    • Српски (Serbia)
  • English 
    • English
    • Serbian (Cyrilic)
    • Serbian (Latin)
  • Login
View Item 
  •   Central Repository
  • IHTM
  • Radovi istraživača / Researchers' publications
  • View Item
  •   Central Repository
  • IHTM
  • Radovi istraživača / Researchers' publications
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

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

Thumbnail
2013
1321.pdf (673.1Kb)
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 record
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 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 / Porosity
Source:
Polymer Bulletin, 2013, 70, 6, 1805-1818
Publisher:
  • Springer Verlag
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
[ Google Scholar ]
5
5
URI
http://cer.ihtm.bg.ac.rs/handle/123456789/1323
Collections
  • Radovi istraživača / Researchers' publications
Institution
IHTM

DSpace software copyright © 2002-2015  DuraSpace
About CeR – Central Repository | Send Feedback

OpenAIRERCUB
 

 

All of DSpaceInstitutionsAuthorsTitlesSubjectsThis institutionAuthorsTitlesSubjects

Statistics

View Usage Statistics

DSpace software copyright © 2002-2015  DuraSpace
About CeR – Central Repository | Send Feedback

OpenAIRERCUB