Repository logo
 
Publication

Gel formation in aqueous suspension nitroxide-mediated radical co-polymerization of styrene/divinylbenzene

2013Journal article Restricted access
Simple item page
dc.contributor.authorGonçalves, Miguel A.D.
dc.contributor.authorPinto, Virgínia
dc.contributor.authorDias, Rolando
dc.contributor.authorCosta, Mário Rui
dc.contributor.authorAguiar, Leandro G.
dc.contributor.authorGiudici, Reinaldo
dc.date.accessioned2013-06-12T08:15:52Z
dc.date.available2013-06-12T08:15:52Z
dc.date.issued2013
dc.description.abstractResults from an experimental study concerning gel formation with nitroxide-mediated radical polymerization (NMRP) of styrene (S) and divinylbenzene (DVB) in aqueous suspension are reported. Influence of certain polymerization parameters on the dynamics of network formation was measured, namely the polymerization temperature and initial composition. Soluble polymer formed at different polymerization times was analyzed by size exclusion chromatography (SEC) with refractive index (RI) and multi angle laser light scattering (MALLS) detection. Concentration of pendant double bonds (PDB) was quantified by means of ICl titration and the morphology of the S/DVB particles was inspected by SEM. Incidence of cyclizations was assessed and the improvement of network homogeneity when using NMRP/FRP is discussed.por
dc.description.sponsorshipFCT, EU, CAPES, CNPqpor
dc.description.sponsorshipThe authors are thankful to CAPES and CNPq for the financial support. This research has also been supported through the Marie Curie Initial Training Network ‘‘Nanopoly’’ (Project: ITN-GA-2009-238700). M.A.D.G. acknowledges the financial support by FCT and FSE (Programa Operacional Potencial Humano/POPH) through the Ph.D. scholarship with reference SFRH/BD/76587/2011. V.D.P. also acknowledges the financial support by FCT through researcher scholarship in the framework of the project PTDC/EQU-EQU/098150/2008 (Ministry of Science and Technology of Portugal/Program COMPETE – QCA III/and European Community/FEDER).
dc.identifier.citationGonçalves, Miguel; Pinto, Virgínia; Dias, Rolando; Costa, Mário; Aguiar, Leandro; Giudici, Reinaldo (2013). Gel formation in aqueous suspension nitroxide-mediated radical co-polymerization of styrene/divinylbenzene. Macromolecular Reaction Engineering. ISSN 1862-8338. 7: 3-4, p.155–175por
dc.identifier.doi10.1002/mren.201200058
dc.identifier.issn1862-8338
dc.identifier.urihttp://hdl.handle.net/10198/8456
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherWILEY-VCHpor
dc.relationMolecular Engineering, Synthesis and Testing of Water Compatible Smart Polymers
dc.subjectCrosslinkingpor
dc.subjectGelspor
dc.subjectLight scatteringpor
dc.subjectLiving polymerizationspor
dc.subjectPolymerization kineticspor
dc.titleGel formation in aqueous suspension nitroxide-mediated radical co-polymerization of styrene/divinylbenzenepor
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleMolecular Engineering, Synthesis and Testing of Water Compatible Smart Polymers
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876-PPCDTI/PTDC%2FEQU-EQU%2F098150%2F2008/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBD%2F76587%2F2011/PT
oaire.citation.endPage175por
oaire.citation.issue3-4por
oaire.citation.startPage155por
oaire.citation.titleMacromolecular Reaction Engineeringpor
oaire.citation.volume7por
oaire.fundingStream5876-PPCDTI
oaire.fundingStreamSFRH
person.familyNameDias
person.givenNameRolando
person.identifier.ciencia-id8417-4D84-973B
person.identifier.orcid0000-0001-7369-382X
person.identifier.ridM-8552-2013
person.identifier.scopus-author-id7102885104
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsrestrictedAccesspor
rcaap.typearticle
relation.isAuthorOfPublicationd7109687-6adf-4268-a462-8d1a2e2c01cb
relation.isAuthorOfPublication.latestForDiscoveryd7109687-6adf-4268-a462-8d1a2e2c01cb
relation.isProjectOfPublication4d9be255-5948-4f8c-a746-b2edc235989f
relation.isProjectOfPublication65c811aa-80e7-4d23-a198-705adcec55d5
relation.isProjectOfPublication.latestForDiscovery4d9be255-5948-4f8c-a746-b2edc235989f

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
PaperMRE2013.pdf
Size:
5.55 MB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

CIMO - Artigos em Revistas Indexados à WoS/Scopus