Polyester nanocomposite fibers with organoclay; Thermo-mechanical properties and morphology of PBT, PET, and PTT
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, SJ | - |
dc.contributor.author | Mun, MK | - |
dc.contributor.author | Chang, JH | - |
dc.date.accessioned | 2024-02-27T13:02:33Z | - |
dc.date.available | 2024-02-27T13:02:33Z | - |
dc.date.issued | 2005-03 | - |
dc.identifier.issn | 0379-153X | - |
dc.identifier.issn | 2234-8077 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/26993 | - |
dc.description.abstract | Nanocomposites of three different polyesters with dodecyltriphenylpliosphonium-montmorillonite (C12PPh-MMT) as an organoclay are compared with their thermal properties, mechanical properties, and morphologies. Poly (butylene terephthalate) (PBT), poly(ethylene terephthalate) (PET), and poly(trimethylene terephthalate) (PTT) were used as matrix polymers in the fabrication of polyester nanocomposite fibers. The variations of their properties with organoclay content in the polymer matrix and draw ratio (DR) are discussed. Transmission electron microscopy (TEM) micrographs show that some of the clay layers are dispersed homogeneously within the polymer matrix on the nano-scale, although some clay particles are agglomerated. We also found that the addition of only a small amount of organoclay is enough to improve the thermal stabilities and mechanical properties of the polyester nanocomposite fibers. Even polymers with low organoclay contents (< 5 wt%) were found to exhibit much higher strength and modulus values than pure polyester fibers. In the cases of all polyester hybrid fibers, the values of the tensile mechanical properties were found to decrease linearly with increasing DR. However, the initial tensile modulus of the PTT hybrid fibers were found to be independent of DR. | - |
dc.format.extent | 8 | - |
dc.language | 한국어 | - |
dc.language.iso | KOR | - |
dc.publisher | POLYMER SOC KOREA | - |
dc.title | Polyester nanocomposite fibers with organoclay; Thermo-mechanical properties and morphology of PBT, PET, and PTT | - |
dc.type | Article | - |
dc.publisher.location | 대한민국 | - |
dc.identifier.wosid | 000228141500014 | - |
dc.identifier.bibliographicCitation | POLYMER-KOREA, v.29, no.2, pp 190 - 197 | - |
dc.citation.title | POLYMER-KOREA | - |
dc.citation.volume | 29 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 190 | - |
dc.citation.endPage | 197 | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART000950514 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Polymer Science | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.subject.keywordPlus | LAYERED SILICATE NANOCOMPOSITES | - |
dc.subject.keywordPlus | SITU INTERLAYER POLYMERIZATION | - |
dc.subject.keywordPlus | NYLON-6 CLAY HYBRID | - |
dc.subject.keywordPlus | MECHANICAL-PROPERTIES | - |
dc.subject.keywordPlus | POLYPROPYLENE | - |
dc.subject.keywordPlus | POLYURETHANE | - |
dc.subject.keywordPlus | EXFOLIATION | - |
dc.subject.keywordPlus | POLYSTYRENE | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordPlus | BARRIER | - |
dc.subject.keywordAuthor | poly(ethylene terephthalate) hybrid fibers | - |
dc.subject.keywordAuthor | organoclay | - |
dc.subject.keywordAuthor | in-situ interlayer polymerization | - |
dc.subject.keywordAuthor | thermo-mechanical properties | - |
dc.subject.keywordAuthor | morphology | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
350-27, Gumi-daero, Gumi-si, Gyeongsangbuk-do, Republic of Korea (39253)054-478-7170
COPYRIGHT 2020 Kumoh University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.