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Complexation of poly(monobenzyl itaconate) and poly(N-vinyl-2-pyrrolidone) in dilute solution

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dc.affiliation.dptoUC3M. Departamento de Ciencia e Ingeniería de Materiales e Ingeniería Químicaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Polímeros y Compositeses
dc.contributor.authorPérez Dorado, Ángel
dc.contributor.authorFernández de Piérola, Inés
dc.contributor.authorBaselga Llidó, Juan
dc.contributor.authorGargallo, Ligia
dc.contributor.authorRadic´, Deodato
dc.date.accessioned2017-11-30T10:51:02Z
dc.date.available2017-11-30T10:51:02Z
dc.date.issued1989-11
dc.descriptionSegunda parte disponible en: http://hdl.handle.net/10016/26015es
dc.description.abstractUpon mixing dilute solutions (10⁻⁴ - 10⁻² mol/l) of poly(monobenzyl itaconate) (PMBI) and poly(N-vinyl-2-pyrrolidone) (PVP) in methanol, soluble polycomplex particles are formed. Here we report on the spectrophotometric determination of the turbidity of different solutions of PVP and PMBI as a function of polymer concentration and PVP molecular weight. Viscosity measurements were also performed. The polycomplex is weak. Polycomplex particles are more compact and much larger than separated chains of polyacid and polybase. No definite stoichiometry is observed and a microgel-like structure is proposed.en
dc.description.sponsorshipFinancial support from CICYT under grant no. GG85-0013 is gratefully acknowledged. We also wish to acknowledge the assistence of Dr. I. Hernandez-Fuentes in the viscosity measurements.en
dc.format.extent7
dc.format.mimetypeapplication/pdf
dc.identifier.bibliographicCitationPérez-Dorado, A., F. Piérola, I., Baselga, J., Gargallo, L. & Radic, D. (1989). Complexation of poly(monobenzyl itaconate) and poly(N-vinyl-2-pyrrolidone) in dilute solution. Die Makromolekulare Chemie, 190 (11), pp. 2975-2981en
dc.identifier.doihttps://doi.org/10.1002/macp.1989.021901128
dc.identifier.issn0025-116X
dc.identifier.publicationfirstpage2975
dc.identifier.publicationissue11
dc.identifier.publicationlastpage2981
dc.identifier.publicationtitleDie Makromolekulare Chemiede
dc.identifier.publicationvolume190
dc.identifier.urihttps://hdl.handle.net/10016/26014
dc.identifier.uxxiAR/0000010932
dc.language.isoeng
dc.publisherHüthig & Wepf Verlag, Baselde
dc.rights© Hüthig & Wepf Verlag, Basel, 1989
dc.rights© Wiley
dc.rights.accessRightsopen access
dc.subject.ecienciaMaterialeses
dc.subject.ecienciaQuímicaes
dc.titleComplexation of poly(monobenzyl itaconate) and poly(N-vinyl-2-pyrrolidone) in dilute solutionen
dc.typeresearch article*
dc.type.hasVersionAM*
dspace.entity.typePublication
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