DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, JK | - |
dc.contributor.author | Kim, S | - |
dc.contributor.author | Park, CE | - |
dc.date.accessioned | 2016-03-31T14:12:18Z | - |
dc.date.available | 2016-03-31T14:12:18Z | - |
dc.date.created | 2009-03-17 | - |
dc.date.issued | 1997-04 | - |
dc.identifier.issn | 0032-3861 | - |
dc.identifier.other | 1997-OAK-0000009746 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/21332 | - |
dc.description.abstract | An in-situ compatibilizer of poly(styrene-inn-glycidyl methacrylate) (PS-GMA) was used to study the effect of blend compositions on the morphology of two different blend systems, i.e. poly(ethylene-ran-acrylic acid) (PE-AA) and polystyrene (PS) blend, and poly(butylene terephthalate) (PET) and PS blend. The epoxy group in PS-GMA reacted easily with the carboxylic acid group in both PE-AA and PET, thus PS-graft-PE (Or PS-graft-PBT) copolymer as a compatibilizer was formed. We have shown that when there is no PS-GMA in both blend systems, the domain size of the dispersed phase in PE-AA/PS was larger than that in PBT/PS at the same blend composition. However, by increasing PS-GMA contents the reduction in the reduced domain size, defined by the ratio of the dispersed domain size with PS-GMA to the dispersed domain size without PS-GMA, in the PE-AA/PS blend system was greater than that in the PBT/PS blend system. These are attributed to the fact that Flory interaction parameter, chi, between PE-AA and PS was greater than that between PET and PS. Based upon the experimental observation that the reduced domain size with PS-GMA contents was collapsed into one master curve regardless of blend compositions in each blend system, a compatibilization mechanism of blend with a reactive compatibilizer was proposed and discussed in terms of the interfacial area occupied by one compatibilizer chain at the interface. (C) 1997 Elsevier Science Ltd. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.relation.isPartOf | POLYMER | - |
dc.subject | compatibilization mechanism | - |
dc.subject | morphology | - |
dc.subject | domain size | - |
dc.subject | POLYETHYLENE POLYSTYRENE BLENDS | - |
dc.subject | COPOLYMER HOMOPOLYMER BLENDS | - |
dc.subject | LOW-DENSITY POLYETHYLENE | - |
dc.subject | BLOCK CO-POLYMERS | - |
dc.subject | MOLECULAR DESIGN | - |
dc.subject | INTERFACIAL-TENSION | - |
dc.subject | MORPHOLOGY DEVELOPMENT | - |
dc.subject | INITIAL-STAGES | - |
dc.subject | SYSTEMS | - |
dc.subject | PHASE | - |
dc.title | Compatibilization mechanism of polymer blends with an in-situ compatibilizer | - |
dc.type | Article | - |
dc.contributor.college | 화학공학과 | - |
dc.identifier.doi | 10.1016/S0032-3861(96)00750-1 | - |
dc.author.google | Kim, JK | - |
dc.author.google | Kim, S | - |
dc.author.google | Park, CE | - |
dc.relation.volume | 38 | - |
dc.relation.issue | 9 | - |
dc.relation.startpage | 2155 | - |
dc.relation.lastpage | 2164 | - |
dc.contributor.id | 10076321 | - |
dc.relation.journal | POLYMER | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | POLYMER, v.38, no.9, pp.2155 - 2164 | - |
dc.identifier.wosid | A1997WV84400017 | - |
dc.date.tcdate | 2018-12-01 | - |
dc.citation.endPage | 2164 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 2155 | - |
dc.citation.title | POLYMER | - |
dc.citation.volume | 38 | - |
dc.contributor.affiliatedAuthor | Kim, JK | - |
dc.contributor.affiliatedAuthor | Park, CE | - |
dc.identifier.scopusid | 2-s2.0-0031118718 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 60 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | POLYETHYLENE POLYSTYRENE BLENDS | - |
dc.subject.keywordPlus | COPOLYMER HOMOPOLYMER BLENDS | - |
dc.subject.keywordPlus | LOW-DENSITY POLYETHYLENE | - |
dc.subject.keywordPlus | BLOCK CO-POLYMERS | - |
dc.subject.keywordPlus | MOLECULAR DESIGN | - |
dc.subject.keywordPlus | INTERFACIAL-TENSION | - |
dc.subject.keywordPlus | MORPHOLOGY DEVELOPMENT | - |
dc.subject.keywordPlus | INITIAL-STAGES | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.subject.keywordPlus | PHASE | - |
dc.subject.keywordAuthor | compatibilization mechanism | - |
dc.subject.keywordAuthor | morphology | - |
dc.subject.keywordAuthor | domain size | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Polymer Science | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
library@postech.ac.kr Tel: 054-279-2548
Copyrights © by 2017 Pohang University of Science ad Technology All right reserved.