Direct Insertion Mass Spectrometric Analysis of Thermal Degradation of Poly(2-alkyl-2-oxazoline)

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dc.contributor.authorAtilkan, Nurcan
dc.contributor.authorNur, Yusuf
dc.contributor.authorHacaloglu, Jale
dc.contributor.authorSchlaad, Helmut
dc.date.accessioned2024-09-18T20:54:20Z
dc.date.available2024-09-18T20:54:20Z
dc.date.issued2012
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractDirect pyrolysis mass spectrometry is applied to investigate the thermal behavior of poly(2-isopropyl-2-oxazoline) (PIPOX, a thermoresponsive polymer) and poly[2-(3-butenyl)-2-oxazoline] (PBOX, a clickable polymer). It is found that the thermal degradation of PIPOX is started by a loss of side chains. At slightly higher temperatures the degradation of the polymer backbone occurs by random chain scission processes. In the case of PBOX, vinyl polymerization of the side chains produces chains with variable thermal stabilities. The number of repeating units of the polymer has almost no effect on the thermal behavior of PIPOX, but significantly affects both thermal stability and degradation product distribution of PBOX.en_US
dc.description.sponsorshipMax Planck Institute of Colloids and Interfaces, Germany; METU, (OYP) Turkeyen_US
dc.description.sponsorshipThe authors gratefully acknowledge the Max Planck Institute of Colloids and Interfaces, Germany, and METU, the Faculty Development Program (OYP) Turkey, for partially supports. Jessica Brandt and Marlies Grawert are thanked for help with synthesis and characterization of polymer samples.en_US
dc.identifier.doi10.1002/macp.201200025
dc.identifier.endpage951en_US
dc.identifier.issn1022-1352
dc.identifier.issn1521-3935
dc.identifier.issue9en_US
dc.identifier.scopus2-s2.0-84860707722en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage945en_US
dc.identifier.urihttps://doi.org/10.1002/macp.201200025
dc.identifier.urihttps://hdl.handle.net/20.500.12483/11754
dc.identifier.volume213en_US
dc.identifier.wosWOS:000303496700007en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWiley-V C H Verlag Gmbhen_US
dc.relation.ispartofMacromolecular Chemistry and Physicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectpoly(2-alkyl-2-oxazoline)en_US
dc.subjectpyrolysis mass spectrometryen_US
dc.subjectthermal degradationen_US
dc.titleDirect Insertion Mass Spectrometric Analysis of Thermal Degradation of Poly(2-alkyl-2-oxazoline)en_US
dc.typeArticleen_US

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