Interaction parameters for blends containing polycarbonates: 1. Tetramethyl bisphenoI-A polyca rbonate / polystyrene
DC Field | Value | Language |
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dc.contributor.author | KIM, CK | - |
dc.contributor.author | PAUL, DR | - |
dc.date.accessioned | 2022-05-11T02:40:51Z | - |
dc.date.available | 2022-05-11T02:40:51Z | - |
dc.date.issued | 1992 | - |
dc.identifier.issn | 0032-3861 | - |
dc.identifier.issn | 1873-2291 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/57545 | - |
dc.description.abstract | The interaction parameters for polystyrene and tetramethyl bisphenol-A polycarbonate blends were evaluated by fitting experimental PVT behaviour and a lower critical solution temperature (LCST)-type phase boundary to the lattice fluid theory of Sanchez and Lacombe. The phase boundaries of these blends were obtained by using a differential scanning calorimetry (d.s.c.) method, and were compared with those obtained by light transmission and visual methods. The characteristic properties for these polymers were determined by the non-linear least-squares fitting of specific volume data as a function of temperature and pressure to the equation of state. The net bare interaction parameters from the Sanchez-Lacombe theory, DELTA-P*, calculated at several compositions yielded negative values (DELTA-P* = -0.17 +/- 0.01 cal cm-3) and did not depend on composition. Flory-Huggins type interaction parameters reported in the literature for this system determined by a small-angle neutron scattering technique compare favourably with the results of this study except in terms of composition dependence. | - |
dc.format.extent | 10 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Interaction parameters for blends containing polycarbonates: 1. Tetramethyl bisphenoI-A polyca rbonate / polystyrene | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/0032-3861(92)91059-B | - |
dc.identifier.bibliographicCitation | POLYMER, v.33, no.8, pp 1630 - 1639 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | A1992HW18900009 | - |
dc.identifier.scopusid | 2-s2.0-0001043978 | - |
dc.citation.endPage | 1639 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 1630 | - |
dc.citation.title | POLYMER | - |
dc.citation.volume | 33 | - |
dc.type.docType | Article | - |
dc.publisher.location | 영국 | - |
dc.subject.keywordAuthor | BLENDS | - |
dc.subject.keywordAuthor | TETRAMETHYL POLYCARBONATE | - |
dc.subject.keywordAuthor | POLYSTYRENE | - |
dc.subject.keywordAuthor | LCST | - |
dc.subject.keywordAuthor | EQUATION OF STATE | - |
dc.subject.keywordPlus | VOLUME-TEMPERATURE PROPERTIES | - |
dc.subject.keywordPlus | AMORPHOUS POLYMERS | - |
dc.subject.keywordPlus | STATISTICAL THERMODYNAMICS | - |
dc.subject.keywordPlus | STATE | - |
dc.subject.keywordPlus | COMPATIBILITY | - |
dc.subject.keywordPlus | MISCIBILITY | - |
dc.subject.keywordPlus | TRANSITION | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.relation.journalResearchArea | Polymer Science | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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