DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lavery, KA | - |
dc.contributor.author | Sievert, JD | - |
dc.contributor.author | Watkins, JJ | - |
dc.contributor.author | Russell, TP | - |
dc.contributor.author | Ryu, DY | - |
dc.contributor.author | Kim, JK | - |
dc.date.accessioned | 2016-04-01T01:50:48Z | - |
dc.date.available | 2016-04-01T01:50:48Z | - |
dc.date.created | 2009-08-25 | - |
dc.date.issued | 2006-09-19 | - |
dc.identifier.issn | 0024-9297 | - |
dc.identifier.other | 2006-OAK-0000006210 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/23834 | - |
dc.description.abstract | The influence of carbon dioxide sorption on the closed- loop phase diagram of polystyrene- blockpoly( n- pentyl methacrylate) copolymers, PS- b- PnPMA, was investigated. Differential dilation of the constituent blocks was used to induce microphase separation of the PS- b- PnPMA. With increasing carbon dioxide loading an appreciable expansion in the size of the closed loop was found. At a carbon dioxide activity of 0.1 the upper order- to- disorder transition temperature ( UODT) was elevated by more than 20 C, whereas the lower disordertoorder transition temperature ( LDOT) was depressed by the same magnitude. This arises from the entropic nature of the closed- loop miscibility gap in this weakly interacting system, where microphase separation is driven by disparity in free volumes between dissimilar segments of the chain. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.relation.isPartOf | MACROMOLECULES | - |
dc.subject | CRITICAL ORDERING TRANSITION | - |
dc.subject | DIBLOCK COPOLYMERS | - |
dc.subject | POLYSTYRENE | - |
dc.subject | PRESSURE | - |
dc.subject | MELTS | - |
dc.subject | COMPRESSIBILITY | - |
dc.subject | SOLUBILITY | - |
dc.subject | SEPARATION | - |
dc.subject | DIFFUSION | - |
dc.subject | POLYMERS | - |
dc.title | Influence of carbon dioxide swelling on the closed-loop phase behavior of block copolymers | - |
dc.type | Article | - |
dc.contributor.college | 화학공학과 | - |
dc.identifier.doi | 10.1021/MA060329Q | - |
dc.author.google | Lavery, KA | - |
dc.author.google | Sievert, JD | - |
dc.author.google | Watkins, JJ | - |
dc.author.google | Russell, TP | - |
dc.author.google | Ryu, DY | - |
dc.author.google | Kim, JK | - |
dc.relation.volume | 39 | - |
dc.relation.issue | 19 | - |
dc.relation.startpage | 6580 | - |
dc.relation.lastpage | 6583 | - |
dc.contributor.id | 10076321 | - |
dc.relation.journal | MACROMOLECULES | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | MACROMOLECULES, v.39, no.19, pp.6580 - 6583 | - |
dc.identifier.wosid | 000240437200039 | - |
dc.date.tcdate | 2018-11-01 | - |
dc.citation.endPage | 6583 | - |
dc.citation.number | 19 | - |
dc.citation.startPage | 6580 | - |
dc.citation.title | MACROMOLECULES | - |
dc.citation.volume | 39 | - |
dc.contributor.affiliatedAuthor | Kim, JK | - |
dc.identifier.scopusid | 2-s2.0-33749678122 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 12 | - |
dc.description.scptc | 11 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | CRITICAL ORDERING TRANSITION | - |
dc.subject.keywordPlus | DIBLOCK COPOLYMERS | - |
dc.subject.keywordPlus | PRESSURE | - |
dc.subject.keywordPlus | COMPRESSIBILITY | - |
dc.subject.keywordPlus | POLYSTYRENE | - |
dc.subject.keywordPlus | SOLUBILITY | - |
dc.subject.keywordPlus | SEPARATION | - |
dc.subject.keywordPlus | DIFFUSION | - |
dc.subject.keywordPlus | POLYMERS | - |
dc.subject.keywordPlus | DILUTION | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Polymer Science | - |
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