TY  - JOUR
AU  - Vuksanović, Marija M.
AU  - Jovanović, Aleksandar A.
AU  - Milošević, Milena D.
AU  - Gržetić, Jelena D.
AU  - Stajčić, Ivana
AU  - Jančić-Heinemann, Radmila
AU  - Marinković, Aleksandar D.
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10460
AB  - Predmet ovog istraživanja je sinteza glikolizata iz recikliranog poli(etilen tereftalata) (PET) postupcima depolimerizacije pomoću dietilenglikoala (DEG) u prisustvu katalizatora FASCAT 4100. Dobijeni glikolizat je zatim tretiran anhidridom maleinske kiseline i na kraju 2-oktanolom (2-EtHex pri čemu se dobija 2-EtHex/MA/DEG/PET/EG/MA/2-EtHex plastifikator. Karakterizacija dobijenog plastifikatora izvršena je infracrvenom spektroskopijom sa Furijeovom transformacijom (FTIR) i NRM spektroskopijom. Dobijeni plastifikatori (10 tež. %) su umešani u bitumen a zatim su izvršena ispitivanja mehaničkih svojstava dobijenih proizvoda.
AB  - The subject of this study is the synthesis of glycolysates from recycled poly (ethylene terephthalate) (PET) by depolymerization using diethylene glycol (DEG) in the presence of catalyst FASCAT 4100. The resulting glycolysate was then treated with maleic anhydride and finally with 2-octanol to obtain a 2-EtHex/MA/DEG/PET/EG/MA/2-EtHex plasticizer. The characterization of the obtained plasticizer was performed by infrared spectroscopy with Fourier transform (FTIR) and NMR spectroscopy. The obtained plasticizers were mixed into bitumen with 10 wt. % and tests of mechanical properties of obtained products were performed.
T2  - Tehnika - Novi materijali
T1  - Ispitivanje mehaničkih svojstava bitumenskih proizvoda dobijenih korišćenjem plastifikatora na bazi polietilen tereftalat-a
VL  - 77
IS  - 4
SP  - 413
EP  - 417
DO  - 10.5937/tehnika2204413V
ER  - 

@article{
author = "Vuksanović, Marija M. and Jovanović, Aleksandar A. and Milošević, Milena D. and Gržetić, Jelena D. and Stajčić, Ivana and Jančić-Heinemann, Radmila and Marinković, Aleksandar D.",
year = "2022",
abstract = "Predmet ovog istraživanja je sinteza glikolizata iz recikliranog poli(etilen tereftalata) (PET) postupcima depolimerizacije pomoću dietilenglikoala (DEG) u prisustvu katalizatora FASCAT 4100. Dobijeni glikolizat je zatim tretiran anhidridom maleinske kiseline i na kraju 2-oktanolom (2-EtHex pri čemu se dobija 2-EtHex/MA/DEG/PET/EG/MA/2-EtHex plastifikator. Karakterizacija dobijenog plastifikatora izvršena je infracrvenom spektroskopijom sa Furijeovom transformacijom (FTIR) i NRM spektroskopijom. Dobijeni plastifikatori (10 tež. %) su umešani u bitumen a zatim su izvršena ispitivanja mehaničkih svojstava dobijenih proizvoda., The subject of this study is the synthesis of glycolysates from recycled poly (ethylene terephthalate) (PET) by depolymerization using diethylene glycol (DEG) in the presence of catalyst FASCAT 4100. The resulting glycolysate was then treated with maleic anhydride and finally with 2-octanol to obtain a 2-EtHex/MA/DEG/PET/EG/MA/2-EtHex plasticizer. The characterization of the obtained plasticizer was performed by infrared spectroscopy with Fourier transform (FTIR) and NMR spectroscopy. The obtained plasticizers were mixed into bitumen with 10 wt. % and tests of mechanical properties of obtained products were performed.",
journal = "Tehnika - Novi materijali",
title = "Ispitivanje mehaničkih svojstava bitumenskih proizvoda dobijenih korišćenjem plastifikatora na bazi polietilen tereftalat-a",
volume = "77",
number = "4",
pages = "413-417",
doi = "10.5937/tehnika2204413V"
}

Vuksanović, M. M., Jovanović, A. A., Milošević, M. D., Gržetić, J. D., Stajčić, I., Jančić-Heinemann, R.,& Marinković, A. D.. (2022). Ispitivanje mehaničkih svojstava bitumenskih proizvoda dobijenih korišćenjem plastifikatora na bazi polietilen tereftalat-a. in Tehnika - Novi materijali, 77(4), 413-417.
https://doi.org/10.5937/tehnika2204413V

Vuksanović MM, Jovanović AA, Milošević MD, Gržetić JD, Stajčić I, Jančić-Heinemann R, Marinković AD. Ispitivanje mehaničkih svojstava bitumenskih proizvoda dobijenih korišćenjem plastifikatora na bazi polietilen tereftalat-a. in Tehnika - Novi materijali. 2022;77(4):413-417.
doi:10.5937/tehnika2204413V .

Vuksanović, Marija M., Jovanović, Aleksandar A., Milošević, Milena D., Gržetić, Jelena D., Stajčić, Ivana, Jančić-Heinemann, Radmila, Marinković, Aleksandar D., "Ispitivanje mehaničkih svojstava bitumenskih proizvoda dobijenih korišćenjem plastifikatora na bazi polietilen tereftalat-a" in Tehnika - Novi materijali, 77, no. 4 (2022):413-417,
https://doi.org/10.5937/tehnika2204413V . .

TY  - CONF
AU  - Vuksanović, Marija M.
AU  - Egelja, Adela
AU  - Savić, Andrija
AU  - Milošević, Milena
AU  - Mladenović, Ivana
AU  - Marinković, Aleksandar D.
AU  - Jančić Heinemann, Radmila M.
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10663
AB  - Silica particles were produced form rice husk and used as reinforcement in the polymer matrix. The obtained silica particles' surfaces were modified with layered double hydroxides, which enabled better reinforcement in the PMMA matrix. Coprecipitation was used to synthetize Fe Al layered double hydroxides (LDH) with a Fe:Al cation content of 3:1 and an FeAl-LDH: silica ratio of 1:1. X-ray diffraction, Fourier transform infrared spectroscopy (FTIR), and scanning electron microscopy with EDS were used to characterize the synthesized particles. The prepared particle amounts in the PMMA matrix were 1, 3, and 5 wt. %. The purpose of this study was to see if the obtained SiO2 particles, as well as their modification with FeAl-LDH, had any effect on the mechanical properties of polymer composite materials. The mechanical characterization of obtained composites was done using Vickers microindentation tests and impact testing. The Vickers micro-hardness test showed that the addition of reinforcement increases the hardness of the composite. When compared to the matrix, the toughness of the composite material with a higher content of particles (5 wt. %) in the energy absorbed in this impact test was three times higher.
PB  - Banja Luka : University PIM
C3  - XI International conference on social and technological development - STED 2022 : book of abstracts, Trebinje, June 2-5, 2022
T1  - Mechanical Properties of Composite Material Reinforced With Silica Particles Obtained from Biomass Modified With Double-Layered Hydroxides
SP  - 108
UR  - https://hdl.handle.net/21.15107/rcub_vinar_10663
ER  - 

@conference{
author = "Vuksanović, Marija M. and Egelja, Adela and Savić, Andrija and Milošević, Milena and Mladenović, Ivana and Marinković, Aleksandar D. and Jančić Heinemann, Radmila M.",
year = "2022",
abstract = "Silica particles were produced form rice husk and used as reinforcement in the polymer matrix. The obtained silica particles' surfaces were modified with layered double hydroxides, which enabled better reinforcement in the PMMA matrix. Coprecipitation was used to synthetize Fe Al layered double hydroxides (LDH) with a Fe:Al cation content of 3:1 and an FeAl-LDH: silica ratio of 1:1. X-ray diffraction, Fourier transform infrared spectroscopy (FTIR), and scanning electron microscopy with EDS were used to characterize the synthesized particles. The prepared particle amounts in the PMMA matrix were 1, 3, and 5 wt. %. The purpose of this study was to see if the obtained SiO2 particles, as well as their modification with FeAl-LDH, had any effect on the mechanical properties of polymer composite materials. The mechanical characterization of obtained composites was done using Vickers microindentation tests and impact testing. The Vickers micro-hardness test showed that the addition of reinforcement increases the hardness of the composite. When compared to the matrix, the toughness of the composite material with a higher content of particles (5 wt. %) in the energy absorbed in this impact test was three times higher.",
publisher = "Banja Luka : University PIM",
journal = "XI International conference on social and technological development - STED 2022 : book of abstracts, Trebinje, June 2-5, 2022",
title = "Mechanical Properties of Composite Material Reinforced With Silica Particles Obtained from Biomass Modified With Double-Layered Hydroxides",
pages = "108",
url = "https://hdl.handle.net/21.15107/rcub_vinar_10663"
}

Vuksanović, M. M., Egelja, A., Savić, A., Milošević, M., Mladenović, I., Marinković, A. D.,& Jančić Heinemann, R. M.. (2022). Mechanical Properties of Composite Material Reinforced With Silica Particles Obtained from Biomass Modified With Double-Layered Hydroxides. in XI International conference on social and technological development - STED 2022 : book of abstracts, Trebinje, June 2-5, 2022
Banja Luka : University PIM., 108.
https://hdl.handle.net/21.15107/rcub_vinar_10663

Vuksanović MM, Egelja A, Savić A, Milošević M, Mladenović I, Marinković AD, Jančić Heinemann RM. Mechanical Properties of Composite Material Reinforced With Silica Particles Obtained from Biomass Modified With Double-Layered Hydroxides. in XI International conference on social and technological development - STED 2022 : book of abstracts, Trebinje, June 2-5, 2022. 2022;:108.
https://hdl.handle.net/21.15107/rcub_vinar_10663 .

Vuksanović, Marija M., Egelja, Adela, Savić, Andrija, Milošević, Milena, Mladenović, Ivana, Marinković, Aleksandar D., Jančić Heinemann, Radmila M., "Mechanical Properties of Composite Material Reinforced With Silica Particles Obtained from Biomass Modified With Double-Layered Hydroxides" in XI International conference on social and technological development - STED 2022 : book of abstracts, Trebinje, June 2-5, 2022 (2022):108,
https://hdl.handle.net/21.15107/rcub_vinar_10663 .

TY  - CONF
AU  - Čutović, Natalija
AU  - Vuksanović, Marija M.
AU  - Milošević, Milena
AU  - Bugarčić, Mladen
AU  - Bošnjaković, Jovana
AU  - Gržetić, Jelena
AU  - Marinković, Aleksandar
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10674
AB  - Due to the increasing use and widespread of plastics, poly (ethylene terephthalate) (PET) and poly (vinyl chloride) (PVC) are becoming one of the major threats to the environment. The aim of this paper is obtaining plasticizers from recycled PET, and hot/cold mixing thereof with PVC to produce new materials. Plasticizer was obtained from PET using ethylene glycol (EG) in the presence of catalyst FASCAT 4100, followed by treatment with maleic anhydride and finally 2-ethylhexanol (2-EtHex). The obtained glycolysate and plasticizer, individually or mixtures thereof, were used for the production of polygranulates based on waste PVC in order to obtain an expanded mass of homogenized PVC with glycolysate/plasticizer. The abovementioned procedures and test results for the regranulates and products indicate that the proposed technology offers a solution to the problem of waste PET and PVC through transesterification in order to obtain plasticizer based on PET and EG, called 2-EtHex/MA/РG/PET/EG/MA/2-EtHex used in the processing of PVC waste and in regranulate. The obtained regranulates are further processed by injection molding or extrusion into commercial products such as slippers, footwear, boots, garden hoses, mats, floor mats, etc.
PB  - University of Belgrade, Technical Faculty in Bor
C3  - EcoTER’22 : 29th International Conference Ecological Truth and Environmental Research : Proceedings
T1  - Recycled Poly(ethylene Terephthalate) Based-Plasticizer for PVC Regranulates Production
SP  - 452
EP  - 458
UR  - https://hdl.handle.net/21.15107/rcub_vinar_10674
ER  - 

@conference{
author = "Čutović, Natalija and Vuksanović, Marija M. and Milošević, Milena and Bugarčić, Mladen and Bošnjaković, Jovana and Gržetić, Jelena and Marinković, Aleksandar",
year = "2022",
abstract = "Due to the increasing use and widespread of plastics, poly (ethylene terephthalate) (PET) and poly (vinyl chloride) (PVC) are becoming one of the major threats to the environment. The aim of this paper is obtaining plasticizers from recycled PET, and hot/cold mixing thereof with PVC to produce new materials. Plasticizer was obtained from PET using ethylene glycol (EG) in the presence of catalyst FASCAT 4100, followed by treatment with maleic anhydride and finally 2-ethylhexanol (2-EtHex). The obtained glycolysate and plasticizer, individually or mixtures thereof, were used for the production of polygranulates based on waste PVC in order to obtain an expanded mass of homogenized PVC with glycolysate/plasticizer. The abovementioned procedures and test results for the regranulates and products indicate that the proposed technology offers a solution to the problem of waste PET and PVC through transesterification in order to obtain plasticizer based on PET and EG, called 2-EtHex/MA/РG/PET/EG/MA/2-EtHex used in the processing of PVC waste and in regranulate. The obtained regranulates are further processed by injection molding or extrusion into commercial products such as slippers, footwear, boots, garden hoses, mats, floor mats, etc.",
publisher = "University of Belgrade, Technical Faculty in Bor",
journal = "EcoTER’22 : 29th International Conference Ecological Truth and Environmental Research : Proceedings",
title = "Recycled Poly(ethylene Terephthalate) Based-Plasticizer for PVC Regranulates Production",
pages = "452-458",
url = "https://hdl.handle.net/21.15107/rcub_vinar_10674"
}

Čutović, N., Vuksanović, M. M., Milošević, M., Bugarčić, M., Bošnjaković, J., Gržetić, J.,& Marinković, A.. (2022). Recycled Poly(ethylene Terephthalate) Based-Plasticizer for PVC Regranulates Production. in EcoTER’22 : 29th International Conference Ecological Truth and Environmental Research : Proceedings
University of Belgrade, Technical Faculty in Bor., 452-458.
https://hdl.handle.net/21.15107/rcub_vinar_10674

Čutović N, Vuksanović MM, Milošević M, Bugarčić M, Bošnjaković J, Gržetić J, Marinković A. Recycled Poly(ethylene Terephthalate) Based-Plasticizer for PVC Regranulates Production. in EcoTER’22 : 29th International Conference Ecological Truth and Environmental Research : Proceedings. 2022;:452-458.
https://hdl.handle.net/21.15107/rcub_vinar_10674 .

Čutović, Natalija, Vuksanović, Marija M., Milošević, Milena, Bugarčić, Mladen, Bošnjaković, Jovana, Gržetić, Jelena, Marinković, Aleksandar, "Recycled Poly(ethylene Terephthalate) Based-Plasticizer for PVC Regranulates Production" in EcoTER’22 : 29th International Conference Ecological Truth and Environmental Research : Proceedings (2022):452-458,
https://hdl.handle.net/21.15107/rcub_vinar_10674 .