As a renewable resource, starch is considered to be fully biodegradable and nonpolluting to the environment but the hygroscopicity of starch is the main disadvantage for wider applicability in the production of a polymer-based material. Hydrophobically modified starch prepared using natural-based plasticizers/modifiers in a first step ([−]-diisopropyl D-tartrate [DiPT], ricinoleic acid [RA] and epoxidized soybean oil [ESO]), and maleated polypropylene (MAPP) in a second step contributed to better compatibility, and thus reinforcing of composites. Tailored processing conditions, structural/morphological properties, hydrophobicity, and water-resistance of the modified starch were established. In addition, the Charpy impact and tensile strength of composites, based on poly(ethylene-co-acrylic acid) (EAA) and modified starches, were determined. Increased tensile strength and Young modulus of the composite using starch-modified with DiPT-MAPP, that is, 3 and 83%, respectively, indicated the... possible applicability of obtained materials.
TY - JOUR
AU - Marinković, Aleksandar D.
AU - Vuksanović, Marija M.
AU - Karić, Nataša
AU - Đokić, Veljko
AU - Popović, Mina
AU - Jančić Heinemann, Radmila
AU - Tomić, Nataša Z.
PY - 2021
UR - https://cer.ihtm.bg.ac.rs/handle/123456789/4828
AB - As a renewable resource, starch is considered to be fully biodegradable and nonpolluting to the environment but the hygroscopicity of starch is the main disadvantage for wider applicability in the production of a polymer-based material. Hydrophobically modified starch prepared using natural-based plasticizers/modifiers in a first step ([−]-diisopropyl D-tartrate [DiPT], ricinoleic acid [RA] and epoxidized soybean oil [ESO]), and maleated polypropylene (MAPP) in a second step contributed to better compatibility, and thus reinforcing of composites. Tailored processing conditions, structural/morphological properties, hydrophobicity, and water-resistance of the modified starch were established. In addition, the Charpy impact and tensile strength of composites, based on poly(ethylene-co-acrylic acid) (EAA) and modified starches, were determined. Increased tensile strength and Young modulus of the composite using starch-modified with DiPT-MAPP, that is, 3 and 83%, respectively, indicated the possible applicability of obtained materials.
PB - Wiley
T2 - Polimer Composites
T1 - The effect of natural modifiers for starch hydrophobization on performance of composite based on ethylene acrylic acid copolymer
VL - 42
IS - 3
SP - 1325
EP - 1337
DO - 10.1002/pc.25903
ER -
@article{
author = "Marinković, Aleksandar D. and Vuksanović, Marija M. and Karić, Nataša and Đokić, Veljko and Popović, Mina and Jančić Heinemann, Radmila and Tomić, Nataša Z.",
year = "2021",
abstract = "As a renewable resource, starch is considered to be fully biodegradable and nonpolluting to the environment but the hygroscopicity of starch is the main disadvantage for wider applicability in the production of a polymer-based material. Hydrophobically modified starch prepared using natural-based plasticizers/modifiers in a first step ([−]-diisopropyl D-tartrate [DiPT], ricinoleic acid [RA] and epoxidized soybean oil [ESO]), and maleated polypropylene (MAPP) in a second step contributed to better compatibility, and thus reinforcing of composites. Tailored processing conditions, structural/morphological properties, hydrophobicity, and water-resistance of the modified starch were established. In addition, the Charpy impact and tensile strength of composites, based on poly(ethylene-co-acrylic acid) (EAA) and modified starches, were determined. Increased tensile strength and Young modulus of the composite using starch-modified with DiPT-MAPP, that is, 3 and 83%, respectively, indicated the possible applicability of obtained materials.",
publisher = "Wiley",
journal = "Polimer Composites",
title = "The effect of natural modifiers for starch hydrophobization on performance of composite based on ethylene acrylic acid copolymer",
volume = "42",
number = "3",
pages = "1325-1337",
doi = "10.1002/pc.25903"
}
Marinković, A. D., Vuksanović, M. M., Karić, N., Đokić, V., Popović, M., Jančić Heinemann, R.,& Tomić, N. Z.. (2021). The effect of natural modifiers for starch hydrophobization on performance of composite based on ethylene acrylic acid copolymer. in Polimer Composites
Wiley., 42(3), 1325-1337.
https://doi.org/10.1002/pc.25903
Marinković AD, Vuksanović MM, Karić N, Đokić V, Popović M, Jančić Heinemann R, Tomić NZ. The effect of natural modifiers for starch hydrophobization on performance of composite based on ethylene acrylic acid copolymer. in Polimer Composites. 2021;42(3):1325-1337.
doi:10.1002/pc.25903 .
Marinković, Aleksandar D., Vuksanović, Marija M., Karić, Nataša, Đokić, Veljko, Popović, Mina, Jančić Heinemann, Radmila, Tomić, Nataša Z., "The effect of natural modifiers for starch hydrophobization on performance of composite based on ethylene acrylic acid copolymer" in Polimer Composites, 42, no. 3 (2021):1325-1337,
https://doi.org/10.1002/pc.25903 . .
