Structure-Property Correlation Study of Novel Poly(urethane-ester-siloxane) Networks
Нема приказа
Аутори
Pergal, Marija V.Džunuzović, Jasna V.
Poreba, Rafal
Steinhart, Milos
Pergal, Miodrag M.
Vodnik, Vesna
Spirkova, Milena
Чланак у часопису
Метаподаци
Приказ свих података о документуАпстракт
Novel poly(urethane-ester-siloxane) networks, based on hydroxypropyl terminated poly(dimethylsiloxane) (PDMS), 4,4-methylenediphenyl diisocyanate, and hyperbranched polyesters (HBPs) of the second and third pseudogenerations, were synthesized by two-step polymerization. The effects of the PDMS content and pseudogeneration number of HBPs on the structural, thermomechanical, thermal, and surface properties of polyurethanes were investigated. Thermomechanical and thermal properties of polyurethanes and FTIR, SAXS, and SEM results indicated good microphase separated structure. SAXS data suggested that the difference in the HBP pseudogeneration number affects only the global properties of the structure and is much less pronounced than the dependence on the PDMS content, while local properties depend only on the PDMS content. Surface characterization of samples indicated the slightly amphiphilic nature of polyurethanes. The results revealed that the synthesized polyurethanes have good therma...l, thermomechanical, and surface properties, which can be tuned and adjusted for coating application by changing the PDMS content or type of the HBP.
Извор:
Industrial and Engineering Chemistry Research, 2013, 52, 18, 6164-6176Финансирање / пројекти:
- Синтеза и карактеризација нових функционалних полимера и полимерних нанокомпозита (RS-MESTD-Basic Research (BR or ON)-172062)
- Czech Science Foundation (GACR) [P108/10/0195]
DOI: 10.1021/ie400467j
ISSN: 0888-5885
WoS: 000318838900012
Scopus: 2-s2.0-84877275029
Колекције
Институција/група
VinčaTY - JOUR AU - Pergal, Marija V. AU - Džunuzović, Jasna V. AU - Poreba, Rafal AU - Steinhart, Milos AU - Pergal, Miodrag M. AU - Vodnik, Vesna AU - Spirkova, Milena PY - 2013 UR - https://vinar.vin.bg.ac.rs/handle/123456789/5508 AB - Novel poly(urethane-ester-siloxane) networks, based on hydroxypropyl terminated poly(dimethylsiloxane) (PDMS), 4,4-methylenediphenyl diisocyanate, and hyperbranched polyesters (HBPs) of the second and third pseudogenerations, were synthesized by two-step polymerization. The effects of the PDMS content and pseudogeneration number of HBPs on the structural, thermomechanical, thermal, and surface properties of polyurethanes were investigated. Thermomechanical and thermal properties of polyurethanes and FTIR, SAXS, and SEM results indicated good microphase separated structure. SAXS data suggested that the difference in the HBP pseudogeneration number affects only the global properties of the structure and is much less pronounced than the dependence on the PDMS content, while local properties depend only on the PDMS content. Surface characterization of samples indicated the slightly amphiphilic nature of polyurethanes. The results revealed that the synthesized polyurethanes have good thermal, thermomechanical, and surface properties, which can be tuned and adjusted for coating application by changing the PDMS content or type of the HBP. T2 - Industrial and Engineering Chemistry Research T1 - Structure-Property Correlation Study of Novel Poly(urethane-ester-siloxane) Networks VL - 52 IS - 18 SP - 6164 EP - 6176 DO - 10.1021/ie400467j ER -
@article{ author = "Pergal, Marija V. and Džunuzović, Jasna V. and Poreba, Rafal and Steinhart, Milos and Pergal, Miodrag M. and Vodnik, Vesna and Spirkova, Milena", year = "2013", abstract = "Novel poly(urethane-ester-siloxane) networks, based on hydroxypropyl terminated poly(dimethylsiloxane) (PDMS), 4,4-methylenediphenyl diisocyanate, and hyperbranched polyesters (HBPs) of the second and third pseudogenerations, were synthesized by two-step polymerization. The effects of the PDMS content and pseudogeneration number of HBPs on the structural, thermomechanical, thermal, and surface properties of polyurethanes were investigated. Thermomechanical and thermal properties of polyurethanes and FTIR, SAXS, and SEM results indicated good microphase separated structure. SAXS data suggested that the difference in the HBP pseudogeneration number affects only the global properties of the structure and is much less pronounced than the dependence on the PDMS content, while local properties depend only on the PDMS content. Surface characterization of samples indicated the slightly amphiphilic nature of polyurethanes. The results revealed that the synthesized polyurethanes have good thermal, thermomechanical, and surface properties, which can be tuned and adjusted for coating application by changing the PDMS content or type of the HBP.", journal = "Industrial and Engineering Chemistry Research", title = "Structure-Property Correlation Study of Novel Poly(urethane-ester-siloxane) Networks", volume = "52", number = "18", pages = "6164-6176", doi = "10.1021/ie400467j" }
Pergal, M. V., Džunuzović, J. V., Poreba, R., Steinhart, M., Pergal, M. M., Vodnik, V.,& Spirkova, M.. (2013). Structure-Property Correlation Study of Novel Poly(urethane-ester-siloxane) Networks. in Industrial and Engineering Chemistry Research, 52(18), 6164-6176. https://doi.org/10.1021/ie400467j
Pergal MV, Džunuzović JV, Poreba R, Steinhart M, Pergal MM, Vodnik V, Spirkova M. Structure-Property Correlation Study of Novel Poly(urethane-ester-siloxane) Networks. in Industrial and Engineering Chemistry Research. 2013;52(18):6164-6176. doi:10.1021/ie400467j .
Pergal, Marija V., Džunuzović, Jasna V., Poreba, Rafal, Steinhart, Milos, Pergal, Miodrag M., Vodnik, Vesna, Spirkova, Milena, "Structure-Property Correlation Study of Novel Poly(urethane-ester-siloxane) Networks" in Industrial and Engineering Chemistry Research, 52, no. 18 (2013):6164-6176, https://doi.org/10.1021/ie400467j . .