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dc.creatorPergal, Marija
dc.creatorDžunuzović, Jasna
dc.creatorPoreba, Rafal
dc.creatorSteinhart, Milos G.
dc.creatorPergal, Miodrag M.
dc.creatorVodnik, Vesna
dc.creatorSpirkova, Milena
dc.date.accessioned2019-01-30T17:37:17Z
dc.date.available2019-01-30T17:37:17Z
dc.date.issued2013
dc.identifier.issn0888-5885
dc.identifier.urihttp://cer.ihtm.bg.ac.rs/handle/123456789/1325
dc.description.abstractNovel 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.en
dc.publisherAmerican Chemical Society (ACS)
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172062/RS//
dc.relationCzech Science Foundation (GACR) - P108/10/0195
dc.rightsrestrictedAccess
dc.sourceIndustrial and Engineering Chemistry Research
dc.titleStructure-Property Correlation Study of Novel Poly(urethane-ester-siloxane) Networksen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractПергал, Марија; Водник, Весна В.; Спиркова, Милена; Стеинхарт, Милос Г.; Джунузовић, Јасна; Пореба, Рафал; Пергал, Миодраг М.;
dc.citation.volume52
dc.citation.issue18
dc.citation.spage6164
dc.citation.epage6176
dc.citation.other52(18): 6164-6176
dc.citation.rankM21
dc.identifier.doi10.1021/ie400467j
dc.identifier.rcubConv_2975
dc.identifier.scopus2-s2.0-84877275029
dc.identifier.wos000318838900012
dc.type.versionpublishedVersion


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