Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/2585
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dc.contributor.authorSelvakuma, M-
dc.contributor.authorBhat, D Krishna-
dc.date.accessioned2008-12-15T07:16:42Z-
dc.date.available2008-12-15T07:16:42Z-
dc.date.issued2008-10-
dc.identifier.issn0019-5596-
dc.identifier.urihttp://hdl.handle.net/123456789/2585-
dc.description712-718en_US
dc.description.abstractThe ultrasonic velocity, density and viscosities of the polymethylmethacrylate (PMMA) and polyethyleneglycol (PEG) solutions in tetrahydrofuran (THF) have been measured in the temperature range 293-313K. Using these data, free energy of mixing, solvation number and different polymer-solvent interaction parameters for the solution systems have been calculated to know the presence of molecular interactions in the system. The trends in the variation of the solution property parameters indicate the existence of positive molecular interactions between the polymer and the solvent in solutions. The results also show the presence of higher degree of interaction between PEG and THF in solution compared to PMMA and THF.en_US
dc.language.isoen_USen_US
dc.publisherCSIRen_US
dc.sourceIJPAP Vol.46(10)) [October 2008]en_US
dc.subjectPolymer solutionsen_US
dc.subjectUltrasonic velocityen_US
dc.subjectViscosityen_US
dc.subjectInteraction parameteren_US
dc.subjectMiscibilityen_US
dc.subjectPMMAen_US
dc.subjectPEGen_US
dc.subjectTHFen_US
dc.titleMolecular interactions of polymethyl methacrylate and polyethyeleneglycol solutions in tetrahydrofuranen_US
dc.typeArticleen_US
Appears in Collections:IJPAP Vol.46(10) [October 2008]

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