Replacing styrene with biobased monomers to produce fully biobased unsaturated polyester
resins (UPRs) turned out to be quite a challenging task. Styrene has been recognized as a hazardous
and a potentially carcinogenic substance for human health. Using dimethyl itaconate as an alternative reactive diluent to styrene, which can be obtained from renewable resources, enables low viscosity for easy manipulation of mentioned UPRs. Fully biobased UPRs in question were based on itaconic acid, succinic acid, and propylene glycol, which were then diluted with dimethyl itaconate.
Having in mind that UPRs can be used as a matrix for composite materials, this paper examines the
effect of different weight ratios of spent coffee grounds as a filler. To determine the application of
thus obtained composite materials, characterization consisted of examining mechanical properties
based on viscosity measurements, uniaxial stretching experiments, FTIR spectroscopy and gel content analysis.
TY - CONF
AU - Pantić, Olga
AU - Panić, Vesna
AU - Savić, Sanja
AU - Marković, Maja
AU - Kalagasidis Krušić, Melina
AU - Spasojević, Pavle
PY - 2022
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5234
AB - Replacing styrene with biobased monomers to produce fully biobased unsaturated polyester
resins (UPRs) turned out to be quite a challenging task. Styrene has been recognized as a hazardous
and a potentially carcinogenic substance for human health. Using dimethyl itaconate as an alternative reactive diluent to styrene, which can be obtained from renewable resources, enables low viscosity for easy manipulation of mentioned UPRs. Fully biobased UPRs in question were based on itaconic acid, succinic acid, and propylene glycol, which were then diluted with dimethyl itaconate.
Having in mind that UPRs can be used as a matrix for composite materials, this paper examines the
effect of different weight ratios of spent coffee grounds as a filler. To determine the application of
thus obtained composite materials, characterization consisted of examining mechanical properties
based on viscosity measurements, uniaxial stretching experiments, FTIR spectroscopy and gel content analysis.
PB - Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS) Društvo za procesnu tehniku, Beograd, Srbija
C3 - The 35rd International Congress on Processing Industry, Belgrade, Serbia
T1 - BIOBASED COMPOSITE MATERIALS OBTAINED FROM UNSATURATED POLYESTER RESINS AND WASTE COFFEE
DO - 10.24094/ptk.022.041
ER -
@conference{
author = "Pantić, Olga and Panić, Vesna and Savić, Sanja and Marković, Maja and Kalagasidis Krušić, Melina and Spasojević, Pavle",
year = "2022",
abstract = "Replacing styrene with biobased monomers to produce fully biobased unsaturated polyester
resins (UPRs) turned out to be quite a challenging task. Styrene has been recognized as a hazardous
and a potentially carcinogenic substance for human health. Using dimethyl itaconate as an alternative reactive diluent to styrene, which can be obtained from renewable resources, enables low viscosity for easy manipulation of mentioned UPRs. Fully biobased UPRs in question were based on itaconic acid, succinic acid, and propylene glycol, which were then diluted with dimethyl itaconate.
Having in mind that UPRs can be used as a matrix for composite materials, this paper examines the
effect of different weight ratios of spent coffee grounds as a filler. To determine the application of
thus obtained composite materials, characterization consisted of examining mechanical properties
based on viscosity measurements, uniaxial stretching experiments, FTIR spectroscopy and gel content analysis.",
publisher = "Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS) Društvo za procesnu tehniku, Beograd, Srbija",
journal = "The 35rd International Congress on Processing Industry, Belgrade, Serbia",
title = "BIOBASED COMPOSITE MATERIALS OBTAINED FROM UNSATURATED POLYESTER RESINS AND WASTE COFFEE",
doi = "10.24094/ptk.022.041"
}
Pantić, O., Panić, V., Savić, S., Marković, M., Kalagasidis Krušić, M.,& Spasojević, P.. (2022). BIOBASED COMPOSITE MATERIALS OBTAINED FROM UNSATURATED POLYESTER RESINS AND WASTE COFFEE. in The 35rd International Congress on Processing Industry, Belgrade, Serbia
Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS) Društvo za procesnu tehniku, Beograd, Srbija..
https://doi.org/10.24094/ptk.022.041
Pantić O, Panić V, Savić S, Marković M, Kalagasidis Krušić M, Spasojević P. BIOBASED COMPOSITE MATERIALS OBTAINED FROM UNSATURATED POLYESTER RESINS AND WASTE COFFEE. in The 35rd International Congress on Processing Industry, Belgrade, Serbia. 2022;.
doi:10.24094/ptk.022.041 .
Pantić, Olga, Panić, Vesna, Savić, Sanja, Marković, Maja, Kalagasidis Krušić, Melina, Spasojević, Pavle, "BIOBASED COMPOSITE MATERIALS OBTAINED FROM UNSATURATED POLYESTER RESINS AND WASTE COFFEE" in The 35rd International Congress on Processing Industry, Belgrade, Serbia (2022),
https://doi.org/10.24094/ptk.022.041 . .
