DIELECTRIC-RELAXATION BEHAVIOR OF POLY(MONO-N-ALKYL ITACONATES)

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dc.contributor.authorRIBESGREUS, A
dc.contributor.authorDIAZCALLEJA, R
dc.contributor.authorGARGALLO, L
dc.contributor.authorRADIC, D
dc.date.accessioned2025-01-23T19:22:50Z
dc.date.available2025-01-23T19:22:50Z
dc.date.issued1991
dc.description.abstractDielectric relaxation measurements on a family of poly(mono-n-alkyl itaconates) have been performed. Two relaxation peaks have been observed within the temperature range studied. The first one at lower temperature (153 K at 1 kHz), which we call the gamma-peak and have attributed to motion in the lateral chains involving methylene sequences, depends on the length of the side-chain. The second relaxation labelled-beta (233 K at 1 kHz) is related mainly to motion of the lateral group. A peculiar behaviour has been observed in the case of poly(mono-tetradecyl itaconate). The results have been discussed in terms of the different possible motions of the side-chains.
dc.fuente.origenWOS
dc.identifier.eissn1873-2291
dc.identifier.issn0032-3861
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/99114
dc.identifier.wosidWOS:A1991GN23100010
dc.issue.numero15
dc.language.isoen
dc.pagina.final2759
dc.pagina.inicio2755
dc.revistaPolymer
dc.rightsacceso restringido
dc.subjectDIELECTRIC RELAXATION
dc.subjectPOLY(MONO-N-ALKYL ITACONATES)
dc.subjectFILMS
dc.titleDIELECTRIC-RELAXATION BEHAVIOR OF POLY(MONO-N-ALKYL ITACONATES)
dc.typeartículo
dc.volumen32
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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