Diffusion and solubility of commercial poly(methyl methacrylate) denture base material modified with dimethyl itaconate and di-n-butyl itaconate during water absorption/desorption cycles
Само за регистроване кориснике
2012
Аутори
Spasojević, PavleStamenković, Dragoslav
Pjanović, Rada
Bošković-Vragolović, Nevenka
Dolić, Jelena
Grujić, Svetlana
Veličković, Sava
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
This study evaluated the water absorption, solubility, kinetics of water diffusion and residual monomer content of commercial poly(methyl methacrylate) (PMMA) denture base material modified with dimethyl itaconate (DMI) and di-n-butyl itaconate (DBI). Water absorption and solubility were measured gravimetrically while the residual monomer content was analysed using high-performance liquid chromatography with ultraviolet detection. It was found that the addition of di-n-alkyl itaconates significantly decreases the residual methyl methacrylate (MMA) content in the polymerized material. Maximum uptake (M8) and loss (M'8), and diffusion coefficients for absorption (Da) and desorption (Dd) of water through all materials were established. M8 shows a linear decrease with increasing amount of itaconate in the system while Da shows a linear increase with increasing amount of itaconate, both of these effects being more pronounced when DBI is present compared to DMI. M8 is a linear function of th...e value of Hoy's solubility parameter. The reduction in residual MMA promoted by addition of a small amount of di-n-alkyl itaconates can improve the applicative properties and biocompatibility of the PMMA denture base material. Also, it is shown that modification of the denture base material with di-n-alkyl itaconates can enable precise control of water absorption in the system.
Кључне речи:
denture base material / dimethyl itaconate / di-n-butyl itaconate / residual monomer / water absorption / diffusion coefficientИзвор:
Polymer International, 2012, 61, 8, 1272-1278Издавач:
- Wiley-Blackwell, Hoboken
Финансирање / пројекти:
DOI: 10.1002/pi.4202
ISSN: 0959-8103
WoS: 000306474100009
Scopus: 2-s2.0-84864025664
Колекције
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Spasojević, Pavle AU - Stamenković, Dragoslav AU - Pjanović, Rada AU - Bošković-Vragolović, Nevenka AU - Dolić, Jelena AU - Grujić, Svetlana AU - Veličković, Sava PY - 2012 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2144 AB - This study evaluated the water absorption, solubility, kinetics of water diffusion and residual monomer content of commercial poly(methyl methacrylate) (PMMA) denture base material modified with dimethyl itaconate (DMI) and di-n-butyl itaconate (DBI). Water absorption and solubility were measured gravimetrically while the residual monomer content was analysed using high-performance liquid chromatography with ultraviolet detection. It was found that the addition of di-n-alkyl itaconates significantly decreases the residual methyl methacrylate (MMA) content in the polymerized material. Maximum uptake (M8) and loss (M'8), and diffusion coefficients for absorption (Da) and desorption (Dd) of water through all materials were established. M8 shows a linear decrease with increasing amount of itaconate in the system while Da shows a linear increase with increasing amount of itaconate, both of these effects being more pronounced when DBI is present compared to DMI. M8 is a linear function of the value of Hoy's solubility parameter. The reduction in residual MMA promoted by addition of a small amount of di-n-alkyl itaconates can improve the applicative properties and biocompatibility of the PMMA denture base material. Also, it is shown that modification of the denture base material with di-n-alkyl itaconates can enable precise control of water absorption in the system. PB - Wiley-Blackwell, Hoboken T2 - Polymer International T1 - Diffusion and solubility of commercial poly(methyl methacrylate) denture base material modified with dimethyl itaconate and di-n-butyl itaconate during water absorption/desorption cycles EP - 1278 IS - 8 SP - 1272 VL - 61 DO - 10.1002/pi.4202 ER -
@article{ author = "Spasojević, Pavle and Stamenković, Dragoslav and Pjanović, Rada and Bošković-Vragolović, Nevenka and Dolić, Jelena and Grujić, Svetlana and Veličković, Sava", year = "2012", abstract = "This study evaluated the water absorption, solubility, kinetics of water diffusion and residual monomer content of commercial poly(methyl methacrylate) (PMMA) denture base material modified with dimethyl itaconate (DMI) and di-n-butyl itaconate (DBI). Water absorption and solubility were measured gravimetrically while the residual monomer content was analysed using high-performance liquid chromatography with ultraviolet detection. It was found that the addition of di-n-alkyl itaconates significantly decreases the residual methyl methacrylate (MMA) content in the polymerized material. Maximum uptake (M8) and loss (M'8), and diffusion coefficients for absorption (Da) and desorption (Dd) of water through all materials were established. M8 shows a linear decrease with increasing amount of itaconate in the system while Da shows a linear increase with increasing amount of itaconate, both of these effects being more pronounced when DBI is present compared to DMI. M8 is a linear function of the value of Hoy's solubility parameter. The reduction in residual MMA promoted by addition of a small amount of di-n-alkyl itaconates can improve the applicative properties and biocompatibility of the PMMA denture base material. Also, it is shown that modification of the denture base material with di-n-alkyl itaconates can enable precise control of water absorption in the system.", publisher = "Wiley-Blackwell, Hoboken", journal = "Polymer International", title = "Diffusion and solubility of commercial poly(methyl methacrylate) denture base material modified with dimethyl itaconate and di-n-butyl itaconate during water absorption/desorption cycles", pages = "1278-1272", number = "8", volume = "61", doi = "10.1002/pi.4202" }
Spasojević, P., Stamenković, D., Pjanović, R., Bošković-Vragolović, N., Dolić, J., Grujić, S.,& Veličković, S.. (2012). Diffusion and solubility of commercial poly(methyl methacrylate) denture base material modified with dimethyl itaconate and di-n-butyl itaconate during water absorption/desorption cycles. in Polymer International Wiley-Blackwell, Hoboken., 61(8), 1272-1278. https://doi.org/10.1002/pi.4202
Spasojević P, Stamenković D, Pjanović R, Bošković-Vragolović N, Dolić J, Grujić S, Veličković S. Diffusion and solubility of commercial poly(methyl methacrylate) denture base material modified with dimethyl itaconate and di-n-butyl itaconate during water absorption/desorption cycles. in Polymer International. 2012;61(8):1272-1278. doi:10.1002/pi.4202 .
Spasojević, Pavle, Stamenković, Dragoslav, Pjanović, Rada, Bošković-Vragolović, Nevenka, Dolić, Jelena, Grujić, Svetlana, Veličković, Sava, "Diffusion and solubility of commercial poly(methyl methacrylate) denture base material modified with dimethyl itaconate and di-n-butyl itaconate during water absorption/desorption cycles" in Polymer International, 61, no. 8 (2012):1272-1278, https://doi.org/10.1002/pi.4202 . .