Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/2683
Full metadata record
DC FieldValueLanguage
dc.contributor.authorAtakul Savrık, Sevdiye-
dc.contributor.authorBalköse, Devrim-
dc.contributor.authorUlutan, Sevgi-
dc.contributor.authorÜlkü, Semra-
dc.date.accessioned2016-12-27T11:21:46Z-
dc.date.available2016-12-27T11:21:46Z-
dc.date.issued2010-08-
dc.identifier.citationAtakul Savrık, S., Balköse, D., Ulutan, S., and Ülkü, S. (2010). Characterization of poly(vinyl chloride) powder produced by emulsion polymerization. Journal of Thermal Analysis and Calorimetry, 101(2), 801-806. doi:10.1007/s10973-010-0942-2en_US
dc.identifier.issn1388-6150-
dc.identifier.urihttp://doi.org/10.1007/s10973-010-0942-2-
dc.identifier.urihttp://hdl.handle.net/11147/2683-
dc.description.abstractThe effect of emulsion process formulation ingredients on the morphology, structure, and properties of polyvinyl chloride (PVC) powder has been considered in this study. PVC powder was extracted with ethanol and films were obtained by solvent casting from tetrahydrofurane. Characterization of powders, films, and ethanol extract was performed through FTIR spectroscopy, DSC, AFM, SEM, EDX analysis, methylene blue, and nitrogen adsorption. PVC powder was composed of spheres of a large particle size range from 10 nm to 20 μm as shown by SEM. The specific surface area of the PVC powder was determined as 16 and 12 m 2 g-1 from methylene blue adsorption at 25 °C and from N2 adsorption at -196 °C, respectively. AFM indicated the surface roughness of the films obtained by pressing the particles was 25.9 nm. Density of PVC powder was determined by helium pycnometry as 1.39 g cm -3. FTIR spectroscopy indicated that it contained carbonyl and carboxylate groups belonging to additives such as surface active agents, plasticizers, and antioxidants used in production of PVC. These additives were 1.6% in mass of PVC as determined by ethanol extraction. EDX analysis showed PVC particles surfaces were coated with carbon-rich materials. The coatings had plasticizer effect since, glass transition temperature was lower than 25 °C for PVC powder and it was 80 °C for ethanol extracted powders as found by using differential scanning calorimetry. These additives from polymerization process made PVC powder more thermally stable as understood from Metrom PVC thermomat tests as well. © 2010 Akadémiai Kiadó, Budapest, Hungary.en_US
dc.language.isoenen_US
dc.publisherSpringer Verlagen_US
dc.relation.ispartofJournal of Thermal Analysis and Calorimetryen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectPolyvinyl chloridesen_US
dc.subjectDensityen_US
dc.subjectEmulsion polymerizationen_US
dc.subjectEthanol soluble additivesen_US
dc.subjectPoly(vinylchloride)en_US
dc.subjectSurface areaen_US
dc.titleCharacterization of poly(vinyl chloride) powder produced by emulsion polymerizationen_US
dc.typeConference Objecten_US
dc.authoridTR4027en_US
dc.institutionauthorAtakul Savrık, Sevdiye-
dc.institutionauthorBalköse, Devrim-
dc.institutionauthorÜlkü, Semra-
dc.departmentİzmir Institute of Technology. Chemical Engineeringen_US
dc.identifier.volume101en_US
dc.identifier.issue2en_US
dc.identifier.startpage801en_US
dc.identifier.endpage806en_US
dc.identifier.wosWOS:000281027500056en_US
dc.identifier.scopus2-s2.0-84755161700en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1007/s10973-010-0942-2-
dc.relation.doi10.1007/s10973-010-0942-2en_US
dc.coverage.doi10.1007/s10973-010-0942-2en_US
dc.identifier.wosqualityQ3-
dc.identifier.scopusqualityQ3-
item.fulltextWith Fulltext-
item.openairetypeConference Object-
item.cerifentitytypePublications-
item.grantfulltextopen-
item.languageiso639-1en-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
crisitem.author.dept03.02. Department of Chemical Engineering-
crisitem.author.dept03.02. Department of Chemical Engineering-
Appears in Collections:Chemical Engineering / Kimya Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
Files in This Item:
File Description SizeFormat 
2683.pdfConference Paper571.53 kBAdobe PDFThumbnail
View/Open
Show simple item record



CORE Recommender

SCOPUSTM   
Citations

16
checked on Apr 5, 2024

WEB OF SCIENCETM
Citations

13
checked on Mar 30, 2024

Page view(s)

238
checked on Apr 15, 2024

Download(s)

850
checked on Apr 15, 2024

Google ScholarTM

Check




Altmetric


Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.