Morphology of Poly(urethane-siloxane)/Montmorillonite Nanocomposites
Апстракт
Segmented polyurethanes (SPU) are multiblock copolymers consisted of hard (HS) and soft segments (SS). HS usually form crystalline domains that are responsible for good mechanical properties, while SS represent amorphous matrix that contributes to good elastomeric properties, hydrophobicity and inertness of the SPUs. Furthermore, the morphology of the SPUs is one of the main factors that determine their physical and chemical properties. Moreover, thermodynamic incompatibility between HS and SS leads to the formation of microphase separation within the
SPUs. Properties of SPUs mostly come from their different composition and microphase separation between segments.
Кључне речи:
polyurethanes / multiblock copolymersИзвор:
Program and Book of abstracts - First International Conference on Electron Microscopy of Nanostructures ELMINA2018, August 27-29, 2018, BRectorate of the University of Belgrade, Belgrade, Serbia, 2018, 234-236Издавач:
- Serbian Academy of Sciences and Arts
- Faculty of Technology and Metallurgy, University of Belgrade
Финансирање / пројекти:
- Нове технологије за мониторинг и заштиту животног окружења од штетних хемијских супстанци и радијационог оптерећења (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-43009)
- Синтеза и карактеризација нових функционалних полимера и полимерних нанокомпозита (RS-MESTD-Basic Research (BR or ON)-172062)
Институција/група
IHTMTY - CONF AU - Stefanović, Ivan AU - Marković, Bojana AU - Nastasović, Aleksandra AU - Pergal, Marija AU - Džunuzović, Jasna PY - 2018 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/6173 AB - Segmented polyurethanes (SPU) are multiblock copolymers consisted of hard (HS) and soft segments (SS). HS usually form crystalline domains that are responsible for good mechanical properties, while SS represent amorphous matrix that contributes to good elastomeric properties, hydrophobicity and inertness of the SPUs. Furthermore, the morphology of the SPUs is one of the main factors that determine their physical and chemical properties. Moreover, thermodynamic incompatibility between HS and SS leads to the formation of microphase separation within the SPUs. Properties of SPUs mostly come from their different composition and microphase separation between segments. PB - Serbian Academy of Sciences and Arts PB - Faculty of Technology and Metallurgy, University of Belgrade C3 - Program and Book of abstracts - First International Conference on Electron Microscopy of Nanostructures ELMINA2018, August 27-29, 2018, BRectorate of the University of Belgrade, Belgrade, Serbia T1 - Morphology of Poly(urethane-siloxane)/Montmorillonite Nanocomposites SP - 234 EP - 236 UR - https://hdl.handle.net/21.15107/rcub_cer_6173 ER -
@conference{ author = "Stefanović, Ivan and Marković, Bojana and Nastasović, Aleksandra and Pergal, Marija and Džunuzović, Jasna", year = "2018", abstract = "Segmented polyurethanes (SPU) are multiblock copolymers consisted of hard (HS) and soft segments (SS). HS usually form crystalline domains that are responsible for good mechanical properties, while SS represent amorphous matrix that contributes to good elastomeric properties, hydrophobicity and inertness of the SPUs. Furthermore, the morphology of the SPUs is one of the main factors that determine their physical and chemical properties. Moreover, thermodynamic incompatibility between HS and SS leads to the formation of microphase separation within the SPUs. Properties of SPUs mostly come from their different composition and microphase separation between segments.", publisher = "Serbian Academy of Sciences and Arts, Faculty of Technology and Metallurgy, University of Belgrade", journal = "Program and Book of abstracts - First International Conference on Electron Microscopy of Nanostructures ELMINA2018, August 27-29, 2018, BRectorate of the University of Belgrade, Belgrade, Serbia", title = "Morphology of Poly(urethane-siloxane)/Montmorillonite Nanocomposites", pages = "234-236", url = "https://hdl.handle.net/21.15107/rcub_cer_6173" }
Stefanović, I., Marković, B., Nastasović, A., Pergal, M.,& Džunuzović, J.. (2018). Morphology of Poly(urethane-siloxane)/Montmorillonite Nanocomposites. in Program and Book of abstracts - First International Conference on Electron Microscopy of Nanostructures ELMINA2018, August 27-29, 2018, BRectorate of the University of Belgrade, Belgrade, Serbia Serbian Academy of Sciences and Arts., 234-236. https://hdl.handle.net/21.15107/rcub_cer_6173
Stefanović I, Marković B, Nastasović A, Pergal M, Džunuzović J. Morphology of Poly(urethane-siloxane)/Montmorillonite Nanocomposites. in Program and Book of abstracts - First International Conference on Electron Microscopy of Nanostructures ELMINA2018, August 27-29, 2018, BRectorate of the University of Belgrade, Belgrade, Serbia. 2018;:234-236. https://hdl.handle.net/21.15107/rcub_cer_6173 .
Stefanović, Ivan, Marković, Bojana, Nastasović, Aleksandra, Pergal, Marija, Džunuzović, Jasna, "Morphology of Poly(urethane-siloxane)/Montmorillonite Nanocomposites" in Program and Book of abstracts - First International Conference on Electron Microscopy of Nanostructures ELMINA2018, August 27-29, 2018, BRectorate of the University of Belgrade, Belgrade, Serbia (2018):234-236, https://hdl.handle.net/21.15107/rcub_cer_6173 .