THERMAL-STABILITY OF POLY(MONO-N-ALKYL-ITACONATES) AND MONO-N-ALKYLITACONATE-CO-VINYLPYRROLIDONE COPOLYMERS .1.

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dc.contributor.authorRADIC, D
dc.contributor.authorTAGLE, LH
dc.contributor.authorOPAZO, A
dc.contributor.authorGODOY, A
dc.contributor.authorGARGALLO, L
dc.date.accessioned2025-01-21T01:35:33Z
dc.date.available2025-01-21T01:35:33Z
dc.date.issued1994
dc.description.abstractPoly(monoitaconates) containing octyl, decyl and dodecyl groups and random monoalkylitaconate-co-vinylpyrrolidone copolymers were studied by thermogravimetric analysis. Copolymers of mono-n-octylitaconate (MOI), mono-n-decylitaconate (MDI), and mono-n-dodecylitaconate (MDoI), respectively, with N-vinyl-2-pyrrolidone (VP) of different compositions were studied by dynamic thermogravimetric analysis. The thermal stability of the copolymers depends on the structure of the monoitaconate comonomer and on the composition of the copolymer. The kinetic analysis of the degradation data shows that the thermal decomposition of these copolymers can be described by several kinetic orders depending on the copolymer and on the composition. The relative thermal stability of the copolymers increases as the VP content increases and as the length of the side chain of the itaconate increases, following the same trend as the flexibility of the copolymers in solution.
dc.fuente.origenWOS
dc.identifier.issn0368-4466
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/97694
dc.identifier.wosidWOS:A1994NQ66400003
dc.issue.numero5
dc.language.isoen
dc.pagina.final1018
dc.pagina.inicio1007
dc.revistaJournal of thermal analysis
dc.rightsacceso restringido
dc.subjectCOPOLYMERS
dc.subjectKINETIC ORDER
dc.subjectPOLY(MONOALKYLITACONATES)
dc.subjectSIDE CHAIN
dc.subjectSPECIFIC DEGRADATION TEMPERATURE
dc.subjectTHERMAL STABILITY
dc.subject.ods06 Clean Water and Sanitation
dc.subject.odspa06 Agua limpia y saneamiento
dc.titleTHERMAL-STABILITY OF POLY(MONO-N-ALKYL-ITACONATES) AND MONO-N-ALKYLITACONATE-CO-VINYLPYRROLIDONE COPOLYMERS .1.
dc.typeartículo
dc.volumen41
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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