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dc.creatorStefanović, Ivan
dc.creatorEkmeščić, Bojana
dc.creatorMaksin, Danijela
dc.creatorNastasović, Aleksandra
dc.creatorMiladinovic, Zoran P
dc.creatorVuković, Zorica
dc.creatorMicic, Darko M
dc.creatorPergal, Marija
dc.date.accessioned2019-01-30T17:43:30Z
dc.date.available2019-01-30T17:43:30Z
dc.date.issued2015
dc.identifier.issn0888-5885
dc.identifier.urihttp://cer.ihtm.bg.ac.rs/handle/123456789/1622
dc.description.abstractNovel macroporous functionalized copolymers with different cross-linker concentrations and porosity parameters were synthesized by reaction of the pendant epoxy groups of poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) (poly(GMA-co-EGDMA)) with hexamethylene diamine 1,3-bis(3-aminopropyl)tetramethyldisiloxane, and alpha,omega-diaminopropyl poly(dimethylsiloxane). The copolymers were prepared in forms, of spherical beads and characterized by Fourier transform infrared (FTIR); C-13 and Si-29 solid-state NMR, mercury porosimetry, differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), and scanning electron microscopy (SEM). Copolymers prepared with the higher cross-linker concentrations have better thermal stability, higher glass transition temperatures; higher specific surface areas, and smaller pore diameters that correspond to half Of the pore volumes. Out results show that functionalization significantly changed porosity parameters, mechanism of thermal degradation; and increased thermal, stability in comparison with the initial copolymers. These macroporous copolymers could potentially have many applications, i.e. for sorption of heavy and precious metals or as Material for gas chromatography columns.en
dc.publisherAmer Chemical Soc, Washington
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172062/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/43009/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45001/RS//
dc.rightsrestrictedAccess
dc.sourceIndustrial and Engineering Chemistry Research
dc.titleStructure, Thermal, and Morphological Properties of Novel Macroporous Amino-Functionalized Glycidyl Methacrylate Based Copolymersen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractПергал, Марија; Миладиновиц, Зоран П; Вуковић, Зорица; Екмешчић, Бојана; Максин, Данијела Д; Мициц, Дарко М; Настасовић, Aлександра; Стефановић, Иван;
dc.citation.volume54
dc.citation.issue27
dc.citation.spage6902
dc.citation.epage6911
dc.citation.other54(27): 6902-6911
dc.citation.rankM21
dc.identifier.doi10.1021/acs.iecr.5b01285
dc.identifier.rcubConv_3373
dc.identifier.scopus2-s2.0-84937047069
dc.identifier.wos000358395100009
dc.type.versionpublishedVersion


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