Thermal properties of polyurethane-clay nanocomposites

2021
Authors
Stefanović, Ivan
Džunuzović, Jasna

Marković, Bojana

Tadić, Tamara

Nastasović, Aleksandra

Džunuzović, Enis

Marega, Carla
Conference object (Published version)
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Two samples of poly(urethane-siloxane) nanocomposites (PUNs), based on 4,4´-diphenylmethane
diisocyanate (MDI) and 1,4-butanediol (BD) as the comonomers of the hard segments (HS) and α,ω-
dixydroxyethoxy propyl poly(dimethylsiloxane) (EO-PDMS) as the part of the soft segments (SS),
were prepared by in situ polymerization. HS content of the prepared PUN samples were 10 and 20
wt%. Organomodified montmorillonite clay (Cloisite 30B®) was used as nanofiller (1 wt%) for
poly(urethane-siloxane)s. Prepared PUNs have good thermal stability, and they represent
semicrystalline polymers.
Keywords:
poly(urethane-siloxane) nanocomposites / thermal stability / semicrystalline polymersSource:
Proceedings - 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Physical Chemistry 2021, September 20-24 2021, Belgrade, Serbia, 2021, 2, 501-504Publisher:
- Belgrade : Society of Physical Chemists of Serbia
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IHTMTY - CONF AU - Stefanović, Ivan AU - Džunuzović, Jasna AU - Marković, Bojana AU - Tadić, Tamara AU - Nastasović, Aleksandra AU - Džunuzović, Enis AU - Marega, Carla PY - 2021 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/6125 AB - Two samples of poly(urethane-siloxane) nanocomposites (PUNs), based on 4,4´-diphenylmethane diisocyanate (MDI) and 1,4-butanediol (BD) as the comonomers of the hard segments (HS) and α,ω- dixydroxyethoxy propyl poly(dimethylsiloxane) (EO-PDMS) as the part of the soft segments (SS), were prepared by in situ polymerization. HS content of the prepared PUN samples were 10 and 20 wt%. Organomodified montmorillonite clay (Cloisite 30B®) was used as nanofiller (1 wt%) for poly(urethane-siloxane)s. Prepared PUNs have good thermal stability, and they represent semicrystalline polymers. PB - Belgrade : Society of Physical Chemists of Serbia C3 - Proceedings - 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Physical Chemistry 2021, September 20-24 2021, Belgrade, Serbia T1 - Thermal properties of polyurethane-clay nanocomposites VL - 2 SP - 501 EP - 504 UR - https://hdl.handle.net/21.15107/rcub_cer_6125 ER -
@conference{ author = "Stefanović, Ivan and Džunuzović, Jasna and Marković, Bojana and Tadić, Tamara and Nastasović, Aleksandra and Džunuzović, Enis and Marega, Carla", year = "2021", abstract = "Two samples of poly(urethane-siloxane) nanocomposites (PUNs), based on 4,4´-diphenylmethane diisocyanate (MDI) and 1,4-butanediol (BD) as the comonomers of the hard segments (HS) and α,ω- dixydroxyethoxy propyl poly(dimethylsiloxane) (EO-PDMS) as the part of the soft segments (SS), were prepared by in situ polymerization. HS content of the prepared PUN samples were 10 and 20 wt%. Organomodified montmorillonite clay (Cloisite 30B®) was used as nanofiller (1 wt%) for poly(urethane-siloxane)s. Prepared PUNs have good thermal stability, and they represent semicrystalline polymers.", publisher = "Belgrade : Society of Physical Chemists of Serbia", journal = "Proceedings - 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Physical Chemistry 2021, September 20-24 2021, Belgrade, Serbia", title = "Thermal properties of polyurethane-clay nanocomposites", volume = "2", pages = "501-504", url = "https://hdl.handle.net/21.15107/rcub_cer_6125" }
Stefanović, I., Džunuzović, J., Marković, B., Tadić, T., Nastasović, A., Džunuzović, E.,& Marega, C.. (2021). Thermal properties of polyurethane-clay nanocomposites. in Proceedings - 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Physical Chemistry 2021, September 20-24 2021, Belgrade, Serbia Belgrade : Society of Physical Chemists of Serbia., 2, 501-504. https://hdl.handle.net/21.15107/rcub_cer_6125
Stefanović I, Džunuzović J, Marković B, Tadić T, Nastasović A, Džunuzović E, Marega C. Thermal properties of polyurethane-clay nanocomposites. in Proceedings - 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Physical Chemistry 2021, September 20-24 2021, Belgrade, Serbia. 2021;2:501-504. https://hdl.handle.net/21.15107/rcub_cer_6125 .
Stefanović, Ivan, Džunuzović, Jasna, Marković, Bojana, Tadić, Tamara, Nastasović, Aleksandra, Džunuzović, Enis, Marega, Carla, "Thermal properties of polyurethane-clay nanocomposites" in Proceedings - 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Physical Chemistry 2021, September 20-24 2021, Belgrade, Serbia, 2 (2021):501-504, https://hdl.handle.net/21.15107/rcub_cer_6125 .