Novel poly(3-hydroxy butyrate) macro RAFT agent. Synthesis and characterization of thermoresponsive block copolymers

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dc.authorid0000-0001-8770-805X
dc.contributor.authorHazer, Baki
dc.contributor.authorEren, Melike
dc.contributor.authorSenemoğlu, Yetkin
dc.contributor.authorModjinou, Tina
dc.contributor.authorRenard, Estelle
dc.contributor.authorLanglois, Valérie
dc.date.accessioned2020-06-28T22:53:43Z
dc.date.available2020-06-28T22:53:43Z
dc.date.issued2020en_US
dc.departmentKapadokya Üniversitesi, Uygulamalı Bilimler Yüksekokulu, Havacılık Yönetimi Bölümü
dc.descriptionTARAMASCOPUS
dc.descriptionTARAMAWOS
dc.description.abstractA novel reversible addition fragmentation transfer (RAFT) agent based on the poly-3-hydroxy butyrate (PHB) with threehydroxyl groups (PHB-R2) and thermoresponsive amphiphilic block copolymers derived from N-isopropyl acryl amide(NIPAM) are described. Hydroxylated PHB is obtained by the reaction between PHB and diethanol amine (DEA) to preparehydroxylated PHB (PHB-DEA). It is then reacted with a RAFT agent, 2-(dodecylthiocarbonothioylthio)-2-methylpropionic acid(DDMAT). Hydroxyl ends of the hydroxylated PHB are capped with carboxylic acid end of the trithiocarbonate. The blockcopolymers obtained by the polymerization of NIPAM initiated by PHB-R2 were characterized by1H NMR and physicochem-ical techniques. PHB content in the obtained block copolymers is varying between 14 and 45 wt%. The thermo-responsive PHB-PNIPAM block copolymers show the lower critical solution temperature (LCST) 28 and 30 °C while LCSTof the pure PNIPAMis 32 °C.
dc.description.sponsorshipKapadokya Üniversitesi: KuN.2018-BAGP-001 Bulent Ecevit Üniversitesi: BEU-2017-72118496-01
dc.identifier.citationHazer, B. et al. (2020). Novel poly(3-hydroxy butyrate) macro RAFT agent. Synthesis and characterization of thermoresponsive block copolymers. Journal of polymer research. Journal of Polymer Research
dc.identifier.doi10.1007/s10965-020-02133-1
dc.identifier.issn1572-8935
dc.identifier.issue6en_US
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://hdl.handle.net/20.500.12695/622
dc.identifier.urihttps://doi.org/10.1007/s10965-020-02133-1
dc.identifier.volume27en_US
dc.identifier.wosWOS:000532737000001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Sceince
dc.indekslendigikaynakScopus
dc.institutionauthorHazer, Baki
dc.language.isoen
dc.relation.ispartofJournal of Polymer Research
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsAttribution-NonCommercial-ShareAlike 4.0 International
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.rights.urihttps://creativecommons.org/licenses/by-nc-sa/4.0/
dc.subjectPoly (3-hydroxy butyrate)
dc.subjectRAFT polymerization
dc.subjectPolymerization kinetics
dc.subjectThermoresponsive polymer
dc.subjectPNIPAM
dc.titleNovel poly(3-hydroxy butyrate) macro RAFT agent. Synthesis and characterization of thermoresponsive block copolymers
dc.typeArticle

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