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Effective interaction parameter between topologically distinct polymers

dc.rights.licenseopen
dc.contributor.authorGREENBERG, C.C.
hal.structure.identifierDepartment of Polymer Science, The University of Akron
dc.contributor.authorFOSTER, M.D.
dc.contributor.authorTURNER, C.M.
dc.contributor.authorCORONA-GALVAN, S.
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorCLOUTET, Eric
IDREF: 151048681
dc.contributor.authorBUTLER, P.D.
dc.contributor.authorHAMMOUDA, B.
hal.structure.identifierDepartment of Polymer Science, The University of Akron
dc.contributor.authorQUIRK, R.P.
dc.date.accessioned2020
dc.date.available2020
dc.date.issued1999
dc.identifier.issn0032-3861
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/19586
dc.description.abstractEnThe magnitude of the thermodynamic interaction in a bulk binary homopolymer blend due to regular branching alone has been estimated from small angle neutron scattering (SANS) measurements for the first time using blends of star and linear poly(styrene)s of well defined structure. The value of χ for a blend of deuterated four arm star (M=100 000 g/mol) with hydrogenous linear polystyrene (M=132 000 g/mol) of comparable molecular weight is χ=0.1278/T−0.0002 over the temperature range of 120–225°C for a segment volume of 100 cm3/mol. The contribution to χ ascribable to architecture effects is just distinguishable from that due to isotopic substitution alone and in surprisingly good agreement with an approximate prediction from a mean field theory. The precise value of χ varies depending on which component is labeled.
dc.language.isoen
dc.publisherElsevier
dc.title.enEffective interaction parameter between topologically distinct polymers
dc.typeArticle de revue
dc.identifier.doi10.1016/S0032-3861(99)00083-X
dc.subject.halChimie/Polymères
bordeaux.journalPolymer
bordeaux.page4713-4716
bordeaux.volume40
bordeaux.hal.laboratoriesLaboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629*
bordeaux.issue16
bordeaux.institutionBordeaux INP
bordeaux.institutionUniversité de Bordeaux
bordeaux.peerReviewedoui
hal.identifierhal-02930384
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02930384v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Polymer&rft.date=1999&rft.volume=40&rft.issue=16&rft.spage=4713-4716&rft.epage=4713-4716&rft.eissn=0032-3861&rft.issn=0032-3861&rft.au=GREENBERG,%20C.C.&FOSTER,%20M.D.&TURNER,%20C.M.&CORONA-GALVAN,%20S.&CLOUTET,%20Eric&rft.genre=article


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