TY  - JOUR
AU  - Radoman, T S
AU  - Džunuzović, Jasna
AU  - Trifkovic, K T
AU  - Palija, T
AU  - Marinković, Aleksandar D.
AU  - Bugarski, Branko
AU  - Dzunuzovic, E S
PY  - 2015
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1701
AB  - Novel soy alkyd-based nanocomposites (NCs) were prepared using TiO2 nanoparticles (NPs) surface modified with different gallates, and for the first time with imine obtained from 3,4-dihydroxybenzaldehyde and oleylamine (DHBAOA). Unmodified and surface modified anatase TiO2 NPs were characterized by transmission electron microscopy (TEM), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR) and ultraviolet-visible (UV-Vis) spectroscopy, while the amount of adsorbed ligands was calculated from thermogravimetric analysis (TGA) results. Surface modification of TiO2 NPs was confirmed by FTIR and UV-Vis spectra. The influence of the TiO2 surface modification on the dispersion of TiO2 NPs in alkyd resin, thermal, barrier and mechanical properties and chemical resistance of alkyd resin/TiO2 NC coatings was investigated. The obtained results revealed that glass transition temperature of all investigated NCs is lower than for pure resin, that the presence of TiO2 NPs surface modified with gallates had no significant influence on the thermooxidative stability of alkyd resin, while TiO2-DHBAOA NPs slightly improved alkyd resin thermooxidative stability. Also, the presence of surface modified TiO2 NPs improved barrier properties, increased stress and strain at break and hardness and chemical resistance and decreased modulus of elasticity and abrasion resistance of alkyd resin.
PB  - Budapest University of Technology
T2  - Express Polymer Letters
T1  - Effect of surface modified TiO2 nanoparticles on thermal, barrier and mechanical properties of long oil alkyd resin-based coatings
VL  - 9
IS  - 10
SP  - 916
EP  - 931
DO  - 10.3144/expresspolymlett.2015.83
ER  - 

@article{
author = "Radoman, T S and Džunuzović, Jasna and Trifkovic, K T and Palija, T and Marinković, Aleksandar D. and Bugarski, Branko and Dzunuzovic, E S",
year = "2015",
abstract = "Novel soy alkyd-based nanocomposites (NCs) were prepared using TiO2 nanoparticles (NPs) surface modified with different gallates, and for the first time with imine obtained from 3,4-dihydroxybenzaldehyde and oleylamine (DHBAOA). Unmodified and surface modified anatase TiO2 NPs were characterized by transmission electron microscopy (TEM), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR) and ultraviolet-visible (UV-Vis) spectroscopy, while the amount of adsorbed ligands was calculated from thermogravimetric analysis (TGA) results. Surface modification of TiO2 NPs was confirmed by FTIR and UV-Vis spectra. The influence of the TiO2 surface modification on the dispersion of TiO2 NPs in alkyd resin, thermal, barrier and mechanical properties and chemical resistance of alkyd resin/TiO2 NC coatings was investigated. The obtained results revealed that glass transition temperature of all investigated NCs is lower than for pure resin, that the presence of TiO2 NPs surface modified with gallates had no significant influence on the thermooxidative stability of alkyd resin, while TiO2-DHBAOA NPs slightly improved alkyd resin thermooxidative stability. Also, the presence of surface modified TiO2 NPs improved barrier properties, increased stress and strain at break and hardness and chemical resistance and decreased modulus of elasticity and abrasion resistance of alkyd resin.",
publisher = "Budapest University of Technology",
journal = "Express Polymer Letters",
title = "Effect of surface modified TiO2 nanoparticles on thermal, barrier and mechanical properties of long oil alkyd resin-based coatings",
volume = "9",
number = "10",
pages = "916-931",
doi = "10.3144/expresspolymlett.2015.83"
}

Radoman, T. S., Džunuzović, J., Trifkovic, K. T., Palija, T., Marinković, A. D., Bugarski, B.,& Dzunuzovic, E. S.. (2015). Effect of surface modified TiO2 nanoparticles on thermal, barrier and mechanical properties of long oil alkyd resin-based coatings. in Express Polymer Letters
Budapest University of Technology., 9(10), 916-931.
https://doi.org/10.3144/expresspolymlett.2015.83

Radoman TS, Džunuzović J, Trifkovic KT, Palija T, Marinković AD, Bugarski B, Dzunuzovic ES. Effect of surface modified TiO2 nanoparticles on thermal, barrier and mechanical properties of long oil alkyd resin-based coatings. in Express Polymer Letters. 2015;9(10):916-931.
doi:10.3144/expresspolymlett.2015.83 .

Radoman, T S, Džunuzović, Jasna, Trifkovic, K T, Palija, T, Marinković, Aleksandar D., Bugarski, Branko, Dzunuzovic, E S, "Effect of surface modified TiO2 nanoparticles on thermal, barrier and mechanical properties of long oil alkyd resin-based coatings" in Express Polymer Letters, 9, no. 10 (2015):916-931,
https://doi.org/10.3144/expresspolymlett.2015.83 . .