N-1-alkylitaconamic acids-co-styrene copolymers. 1. Synthesis, characterization and monomer reactivity ratios

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dc.contributor.authorUrzua, M
dc.contributor.authorGatica, N
dc.contributor.authorGargallo, L
dc.contributor.authorRadic, D
dc.date.accessioned2024-01-10T13:50:54Z
dc.date.available2024-01-10T13:50:54Z
dc.date.issued2000
dc.description.abstractCopolymers containing N-1-ethylitaconamic acid, N-1-propylitaconamic acid, N-1-butylitaconamic acid, N-1-hexylitaconamic acid, N-1-octylitaconamic acid and N-1-decylitaconamic acid with styrene of different comonomer compositions were synthesized and characterized. Copolymer composition was determined by elemental analysis following the nitrogen content in the resulting copolymers. Monomer reactivity ratios r(1) and r(2) of the different copolymers were estimated using straight line intersection procedures such as Fineman-Ross (F-R) and Kelen-Tudos (K-T) and by a nonlinear one, according to the reactivity ratios error-in-variables model (RREVM). Good agreement between the different procedures for r(1) and r(2) determination was found. Differences in the reactivity of N-1-alkylitaconamic acids (NAIA) relative to styrene were found i.e., ethyl and propyl derivative are less reactive with itself than butyl, hexyl, octyl, and decyl derivatives with itself. Copolymers with some tendency toward small block formation are found.
dc.fechaingreso.objetodigital2024-05-09
dc.format.extent11 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1081/MA-100101079
dc.identifier.issn1060-1325
dc.identifier.urihttps://doi.org/10.1081/MA-100101079
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/79564
dc.identifier.wosidWOS:000085337600003
dc.information.autorucQuímica;Gargallo L;S/I;98194
dc.information.autorucQuímica;Radic D;S/I;49367
dc.issue.numero1-2
dc.language.isoen
dc.nota.accesocontenido parcial
dc.pagina.final47
dc.pagina.inicio37
dc.publisherMARCEL DEKKER INC
dc.revistaJOURNAL OF MACROMOLECULAR SCIENCE-PURE AND APPLIED CHEMISTRY
dc.rightsacceso restringido
dc.subjectBEHAVIOR
dc.titleN-1-alkylitaconamic acids-co-styrene copolymers. 1. Synthesis, characterization and monomer reactivity ratios
dc.typeartículo
dc.volumen37
sipa.codpersvinculados98194
sipa.codpersvinculados49367
sipa.indexWOS
sipa.trazabilidadCarga SIPA;09-01-2024
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