BLENDS OF POLY(VINYLPYRROLIDONE)/ POLY(MONOITACONATES) .1. INTERPOLYMER COMPLEX-FORMATION

Simple item page
dc.contributor.authorRADIC, D
dc.contributor.authorOPAZO, A
dc.contributor.authorGUERRERO, X
dc.contributor.authorGARGALLO, L
dc.date.accessioned2025-01-23T19:22:22Z
dc.date.available2025-01-23T19:22:22Z
dc.date.issued1992
dc.description.abstractBlends containing poly(vinylpyrrolidone) (PVP) of three different molecular weights and poly(monoitaconates) (PMI) with different side chain structures were prepared. Polymer blends of various compositions were analyzed by Differential Scanning Calorimetry (D.S.C.). The calorimetric study was performed on films prepared from methanol and dimethylformamide (DMF). One Tg value is observed for the majority of the samples over a wide range of composition, but in all cases a minimum in the Tg-composition diagram is observed which is attributed to an interpolymer complex formation. The analysis of these systems in solution by using turbidimetry and viscometry techniques for PMMI/PVP confirms the results obtained in the solid state.
dc.fuente.origenWOS
dc.identifier.issn0091-4037
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/99024
dc.identifier.wosidWOS:A1992JW22100005
dc.issue.numero1-2
dc.language.isoen
dc.pagina.final49
dc.pagina.inicio39
dc.revistaInternational journal of polymeric materials
dc.rightsacceso restringido
dc.subjectBLENDS
dc.subjectCOMPLEXES
dc.subjectPOLY(VINYLPYRROLIDONE)
dc.subjectPOLY(MONOITACONATES)
dc.titleBLENDS OF POLY(VINYLPYRROLIDONE)/ POLY(MONOITACONATES) .1. INTERPOLYMER COMPLEX-FORMATION
dc.typeartículo
dc.volumen18
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
Files
Collections
Artículos de revistas