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Infuence of solvent on the stability of electrospinning of PMMA nanofibers

Uticaj rastvarača na stabilnost procesa elektropredenja polimernih nanovlakana

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2014
0040-21761401019R.pdf (1.601Mb)
Authors
Radović, Ivana M.
Dukali, Radman A.
Yerro, Omar
Stojanović, Dušica
Uskoković, Petar
Radojević, Vesna
Aleksić, Radoslav
Article (Published version)
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Abstract
In this paper the process of electrospinning of PMMA nanofibers was investigated. The influence of process parameters (type of solvent, solution concentration, flow rate, distance of needle and collector) on the nanofibers diameter uniformity and porosity was investigated. Characterization of obtained samples was performed by FTIR, DSC, SEM and Image-pro picture analisys. The optimal process parameters were defined.
U okviru ovog rada ispitivana je mogućnost dobijanja poli-(metilmetakrilat)nih (PMMA) vlakana metodom elektropredenja (electrosinning.) Primenom različitih procesnih parametara (rastvarača, koncentracije rastvora, protoka rastvora i rastojanja izmenu vrha igle i kolektora bilo je moguće ispitati uticaj ovih parametara na ravnomernost prečnika i kvalitet dobijenih vlakana. Karakterizacija dobijenih vlakana izvedena je primenom FTIR metode, DSC metode, skenirajuće elektronske mikroskopije (SEM) i metodom analize slike Image-pro. Na ovaj našin odreneni su najoptimalniji procesni parametri za dobijanje nanovlakana ravnomernog prečnika i bez poroznosti.
Keywords:
Electrospinning / nanofibers / PMMA / elektropredenje / nanovlakna / poli-(metilmetakrilat)
Source:
Tehnika, 2014, 69, 1, 19-23
Publisher:
  • Savez inženjera i tehničara Srbije, Beograd
Funding / projects:
  • Predefined functional properties polymer composite materials processes and equipment development (RS-34011)
  • Synthesis, processing and applications of nanostructured multifunctional materials with defined properties (RS-45019)

DOI: 10.5937/tehnika1401019R

ISSN: 0040-2176

[ Google Scholar ]
URI
http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2593
Collections
  • Radovi istraživača / Researchers’ publications (TMF)
Institution/Community
Tehnološko-metalurški fakultet
TY  - JOUR
AU  - Radović, Ivana M.
AU  - Dukali, Radman A.
AU  - Yerro, Omar
AU  - Stojanović, Dušica
AU  - Uskoković, Petar
AU  - Radojević, Vesna
AU  - Aleksić, Radoslav
PY  - 2014
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2593
AB  - In this paper the process of electrospinning of PMMA nanofibers was investigated. The influence of process parameters (type of solvent, solution concentration, flow rate, distance of needle and collector) on the nanofibers diameter uniformity and porosity was investigated. Characterization of obtained samples was performed by FTIR, DSC, SEM and Image-pro picture analisys. The optimal process parameters were defined.
AB  - U okviru ovog rada ispitivana je mogućnost dobijanja poli-(metilmetakrilat)nih (PMMA) vlakana metodom elektropredenja (electrosinning.) Primenom različitih procesnih parametara (rastvarača, koncentracije rastvora, protoka rastvora i rastojanja izmenu vrha igle i kolektora bilo je moguće ispitati uticaj ovih parametara na ravnomernost prečnika i kvalitet dobijenih vlakana. Karakterizacija dobijenih vlakana izvedena je primenom FTIR metode, DSC metode, skenirajuće elektronske mikroskopije (SEM) i metodom analize slike Image-pro. Na ovaj našin odreneni su najoptimalniji procesni parametri za dobijanje nanovlakana ravnomernog prečnika i bez poroznosti.
PB  - Savez inženjera i tehničara Srbije, Beograd
T2  - Tehnika
T1  - Infuence of solvent on the stability of electrospinning of PMMA nanofibers
T1  - Uticaj rastvarača na stabilnost procesa elektropredenja polimernih nanovlakana
EP  - 23
IS  - 1
SP  - 19
VL  - 69
DO  - 10.5937/tehnika1401019R
ER  - 
@article{
author = "Radović, Ivana M. and Dukali, Radman A. and Yerro, Omar and Stojanović, Dušica and Uskoković, Petar and Radojević, Vesna and Aleksić, Radoslav",
year = "2014",
abstract = "In this paper the process of electrospinning of PMMA nanofibers was investigated. The influence of process parameters (type of solvent, solution concentration, flow rate, distance of needle and collector) on the nanofibers diameter uniformity and porosity was investigated. Characterization of obtained samples was performed by FTIR, DSC, SEM and Image-pro picture analisys. The optimal process parameters were defined., U okviru ovog rada ispitivana je mogućnost dobijanja poli-(metilmetakrilat)nih (PMMA) vlakana metodom elektropredenja (electrosinning.) Primenom različitih procesnih parametara (rastvarača, koncentracije rastvora, protoka rastvora i rastojanja izmenu vrha igle i kolektora bilo je moguće ispitati uticaj ovih parametara na ravnomernost prečnika i kvalitet dobijenih vlakana. Karakterizacija dobijenih vlakana izvedena je primenom FTIR metode, DSC metode, skenirajuće elektronske mikroskopije (SEM) i metodom analize slike Image-pro. Na ovaj našin odreneni su najoptimalniji procesni parametri za dobijanje nanovlakana ravnomernog prečnika i bez poroznosti.",
publisher = "Savez inženjera i tehničara Srbije, Beograd",
journal = "Tehnika",
title = "Infuence of solvent on the stability of electrospinning of PMMA nanofibers, Uticaj rastvarača na stabilnost procesa elektropredenja polimernih nanovlakana",
pages = "23-19",
number = "1",
volume = "69",
doi = "10.5937/tehnika1401019R"
}
Radović, I. M., Dukali, R. A., Yerro, O., Stojanović, D., Uskoković, P., Radojević, V.,& Aleksić, R.. (2014). Infuence of solvent on the stability of electrospinning of PMMA nanofibers. in Tehnika
Savez inženjera i tehničara Srbije, Beograd., 69(1), 19-23.
https://doi.org/10.5937/tehnika1401019R
Radović IM, Dukali RA, Yerro O, Stojanović D, Uskoković P, Radojević V, Aleksić R. Infuence of solvent on the stability of electrospinning of PMMA nanofibers. in Tehnika. 2014;69(1):19-23.
doi:10.5937/tehnika1401019R .
Radović, Ivana M., Dukali, Radman A., Yerro, Omar, Stojanović, Dušica, Uskoković, Petar, Radojević, Vesna, Aleksić, Radoslav, "Infuence of solvent on the stability of electrospinning of PMMA nanofibers" in Tehnika, 69, no. 1 (2014):19-23,
https://doi.org/10.5937/tehnika1401019R . .

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