Application of inverse gas chromatography for polymer characterization
Primena inverzne gasne hromatografije za karakterizaciju polimera
Апстракт
The possibility of polymer characterization by inverse gas chromatography (IGC) was illustrated with the study of sorption properties of macroporous crosslinked poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate), PGME, synthesized by suspension copolymerization, and copolymer modified with ethylene diamine, PGME-en. The data collected from IGC experiments at infinite dilution are used for the calculation of the thermodynamic parameters of adsorption, dispersive components of the surface free energies, and the acid/base constants. .
U okviru rada prikazane su mogućnosti korišćenja inverzne gasne hromatografije (IGC) za karakterizaciju polimera. Umreženi makroporozni kopolimer glicidilmetakrilata, GMA, i etilenglikoldimetakrilata, EGDMA, poli (GMA-co-EGDMA) sintetizovan je suspenzionom kopolimerizacijom, a zatim modifikovan reakcijom sa etilendiaminom. Uzorcima polaznog i modifikovanog kopolimera, poli(GMA-co-EGDMA)-en, su pri nultoj prekrivenosti određeni termodinamički parametri adsorpcije, disperzivna komponenta slobodne površinske energije i kiselo/bazna svojstva.
Кључне речи:
IGC / glycidyl methacrylate based copolymers / IGC / kopolimeri na bazi glicidilmetakrilataИзвор:
Hemijska industrija, 2007, 61, 6, 342-349Издавач:
- Association of Chemical Engineers of Serbia
Институција/група
IHTMTY - JOUR AU - Nastasović, Aleksandra AU - Onjia, Antonije E. AU - Milonjić, Slobodan K. AU - Jovanović, Slobodan M. PY - 2007 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/328 AB - The possibility of polymer characterization by inverse gas chromatography (IGC) was illustrated with the study of sorption properties of macroporous crosslinked poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate), PGME, synthesized by suspension copolymerization, and copolymer modified with ethylene diamine, PGME-en. The data collected from IGC experiments at infinite dilution are used for the calculation of the thermodynamic parameters of adsorption, dispersive components of the surface free energies, and the acid/base constants. . AB - U okviru rada prikazane su mogućnosti korišćenja inverzne gasne hromatografije (IGC) za karakterizaciju polimera. Umreženi makroporozni kopolimer glicidilmetakrilata, GMA, i etilenglikoldimetakrilata, EGDMA, poli (GMA-co-EGDMA) sintetizovan je suspenzionom kopolimerizacijom, a zatim modifikovan reakcijom sa etilendiaminom. Uzorcima polaznog i modifikovanog kopolimera, poli(GMA-co-EGDMA)-en, su pri nultoj prekrivenosti određeni termodinamički parametri adsorpcije, disperzivna komponenta slobodne površinske energije i kiselo/bazna svojstva. PB - Association of Chemical Engineers of Serbia T2 - Hemijska industrija T1 - Application of inverse gas chromatography for polymer characterization T1 - Primena inverzne gasne hromatografije za karakterizaciju polimera VL - 61 IS - 6 SP - 342 EP - 349 DO - 10.2298/HEMIND0706342N ER -
@article{ author = "Nastasović, Aleksandra and Onjia, Antonije E. and Milonjić, Slobodan K. and Jovanović, Slobodan M.", year = "2007", abstract = "The possibility of polymer characterization by inverse gas chromatography (IGC) was illustrated with the study of sorption properties of macroporous crosslinked poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate), PGME, synthesized by suspension copolymerization, and copolymer modified with ethylene diamine, PGME-en. The data collected from IGC experiments at infinite dilution are used for the calculation of the thermodynamic parameters of adsorption, dispersive components of the surface free energies, and the acid/base constants. ., U okviru rada prikazane su mogućnosti korišćenja inverzne gasne hromatografije (IGC) za karakterizaciju polimera. Umreženi makroporozni kopolimer glicidilmetakrilata, GMA, i etilenglikoldimetakrilata, EGDMA, poli (GMA-co-EGDMA) sintetizovan je suspenzionom kopolimerizacijom, a zatim modifikovan reakcijom sa etilendiaminom. Uzorcima polaznog i modifikovanog kopolimera, poli(GMA-co-EGDMA)-en, su pri nultoj prekrivenosti određeni termodinamički parametri adsorpcije, disperzivna komponenta slobodne površinske energije i kiselo/bazna svojstva.", publisher = "Association of Chemical Engineers of Serbia", journal = "Hemijska industrija", title = "Application of inverse gas chromatography for polymer characterization, Primena inverzne gasne hromatografije za karakterizaciju polimera", volume = "61", number = "6", pages = "342-349", doi = "10.2298/HEMIND0706342N" }
Nastasović, A., Onjia, A. E., Milonjić, S. K.,& Jovanović, S. M.. (2007). Application of inverse gas chromatography for polymer characterization. in Hemijska industrija Association of Chemical Engineers of Serbia., 61(6), 342-349. https://doi.org/10.2298/HEMIND0706342N
Nastasović A, Onjia AE, Milonjić SK, Jovanović SM. Application of inverse gas chromatography for polymer characterization. in Hemijska industrija. 2007;61(6):342-349. doi:10.2298/HEMIND0706342N .
Nastasović, Aleksandra, Onjia, Antonije E., Milonjić, Slobodan K., Jovanović, Slobodan M., "Application of inverse gas chromatography for polymer characterization" in Hemijska industrija, 61, no. 6 (2007):342-349, https://doi.org/10.2298/HEMIND0706342N . .