Show simple item record

dc.contributor.authorCosta, Costas N.en
dc.contributor.authorPatrickios, Costas S.en
dc.creatorCosta, Costas N.en
dc.creatorPatrickios, Costas S.en
dc.date.accessioned2019-11-21T06:18:38Z
dc.date.available2019-11-21T06:18:38Z
dc.date.issued1999
dc.identifier.issn0887-624X
dc.identifier.urihttp://gnosis.library.ucy.ac.cy/handle/7/55388
dc.description.abstractα-Hydroxy and α,ω-dihydroxy polymers of 2-(dimethylamino)ethyl methacrylate (DMAEMA) of various molecular weights were synthesized by group transfer polymerization (GTP) in tetrahydrofuran (THF), using 1-methoxy-1-(trimethylsiloxy)-2-methyl propene (MTS) as the initiator and tetrabutylammonium bibenzoate (TBABB) as the catalyst. The hydroxyl groups were introduced by adding one 2-(trimethylsiloxy) ethyl methacrylate (TMSEMA) unit at one or at both ends of the polymer chain. The ends were converted to 2-hydroxyethyl methacrylate (HEMA) units after the polymerization by acid-catalyzed hydrolysis. Gel permeation chromatography (GPC) in THF and proton nuclear magnetic resonance (1H-NMR) spectroscopy in CDCl3 were used to determine the molecular weight and composition of the polymers. These mono- and difunctional methacrylate polymers can be covalently linked at the hydroxy termini to form star polymers and model networks, respectively.en
dc.sourceJournal of Polymer Science, Part A: Polymer Chemistryen
dc.source.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-0032664475&doi=10.1002%2f%28SICI%291099-0518%2819990601%2937%3a11%3c1597%3a%3aAID-POLA5%3e3.0.CO%3b2-X&partnerID=40&md5=200e0795a18b66d2aa23be2cc5c68ecf
dc.subjectSolubilityen
dc.subjectSynthesis (chemical)en
dc.subjectPolymerizationen
dc.subjectGelsen
dc.subjectTetrahydrofuranen
dc.subjectGroup transfer polymerizationen
dc.subjectMolecular weighten
dc.subjectCatalystsen
dc.subjectPolyelectrolytesen
dc.subjectHydrolysisen
dc.subjectPolyacrylatesen
dc.subjectMolecular structureen
dc.subjectChemical bondsen
dc.subjectAromatic polymersen
dc.subjectInitiators (chemical)en
dc.subjectMethoxytrimethylsiloxypropeneen
dc.subjectPolymeric gelsen
dc.subjectTetramethylbutylammonium bibenzoateen
dc.titleNear-monodisperse α-hydroxy and α,ω-dihydroxy amine-based polymers: Synthesis and characterizationen
dc.typeinfo:eu-repo/semantics/article
dc.identifier.doi10.1002/(SICI)1099-0518(19990601)37:11<1597
dc.description.volume37
dc.description.issue11
dc.description.startingpage1597
dc.description.endingpage1607
dc.author.faculty002 Σχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied Sciences
dc.author.departmentΤμήμα Χημείας / Department of Chemistry
dc.type.uhtypeArticleen
dc.description.notes<p>Cited By :15</p>en
dc.source.abbreviationJ.Polym.Sci.Part Aen
dc.contributor.orcidPatrickios, Costas S. [0000-0001-8855-0370]
dc.contributor.orcidCosta, Costas N. [0000-0002-8459-0356]
dc.gnosis.orcid0000-0001-8855-0370
dc.gnosis.orcid0000-0002-8459-0356


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record