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http://hdl.handle.net/1942/22047
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DC Field | Value | Language |
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dc.contributor.author | BAETEN, Evelien | - |
dc.contributor.author | Vanslambrouck, Stephanie | - |
dc.contributor.author | Jerome, Christine | - |
dc.contributor.author | Lecomte, Philippe | - |
dc.contributor.author | JUNKERS, Tanja | - |
dc.date.accessioned | 2016-09-16T12:51:50Z | - |
dc.date.available | 2016-09-16T12:51:50Z | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | EUROPEAN POLYMER JOURNAL, 80, p. 208-218 | - |
dc.identifier.issn | 0014-3057 | - |
dc.identifier.uri | http://hdl.handle.net/1942/22047 | - |
dc.description.abstract | The polymerization of cyclic phosphates to poly(phosphoester)s, PPEs, is optimized for chip-based microreactors under continuous flow conditions. The anionic ring-opening polymerization of 2-isobutyoxy-2-oxo-1,3,2-dioxaphospholane (iBP) via the use of two organocatalytic systems allowed to polymerize to nearly quantitative monomer conversion within 10 or 3 min, respectively at a reaction temperature of 40 degrees C. Further, the optimized polymerization protocol was applied to 2-butenoxy-2-oxo-1,3,2-dioxaphospholane (BP) which yields a polymer that carries an alkene functionality per monomer repeating unit. This material can be postmodified in an UV-induced radical thiol-ene reaction, which was also shown to proceed with very high efficiency under UV-flow conditions. Eventually, both reactions were coupled in a two-stage reactor setup, showing that the thermally-activated polymerization can be coupled with high efficiency to the UV-activated post-polymerization modification reaction. The introduced reactor setup can in the future be used to produce and screen a broad variety of functional PPE materials with various functionalities and physical properties. (C) 2016 Elsevier Ltd. All rights reserved. | - |
dc.description.sponsorship | The authors are grateful for project funding from the Hercules Foundation and for funding from BELSPO in the framework of the Interuniversity Attraction Pole program IAP P7/05-Functional Supramolecular Systems (FS2). This study was a part of the Interreg IV-A project "BioMIMedics" (http://www.biomimedics.org). In the framework of Interreg IV-A, the financial contribution from the EU, the provinces Limburg and Liege (Belgium) is kindly acknowledged. Vincent Crevals is gratefully acknowledged for help with the preliminary results on the iBP polymerization. PL is Research Associate of the FRS-FNRS. | - |
dc.language.iso | en | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.rights | © 2016 Elsevier Ltd. All rights reserved. | - |
dc.subject.other | microreactor; poly(phosphoester); continuous flow; thiol–ene; postpolymerization modification; coupled flow reactors | - |
dc.subject.other | Microreactor; Poly(phosphoester); Continuous flow; Thiol-ene; Postpolymerization modification; Coupled flow reactors | - |
dc.title | Anionic flow polymerizations toward functional polyphosphoesters in microreactors: Polymerization and UV-modification | - |
dc.type | Journal Contribution | - |
dc.identifier.epage | 218 | - |
dc.identifier.spage | 208 | - |
dc.identifier.volume | 80 | - |
local.format.pages | 11 | - |
local.bibliographicCitation.jcat | A1 | - |
dc.description.notes | [Baeten, Evelien; Junkers, Thomas] Univ Hasselt, Polymer React Design Grp, Inst Mat Res IMO, Martelarenlaan 42, B-3500 Hasselt, Belgium. [Vanslambrouck, Stephanie; Jerome, Christine; Lecomte, Philippe] Univ Liege, Ctr Educ & Res Macromol, Dept Chem, B6a Sart Tilman, B-4000 Liege, Belgium. [Junkers, Thomas] IMEC, Associated Lab IMOMEC, Wetenschapspk 1, B-3590 Diepenbeek, Belgium. | - |
local.publisher.place | OXFORD | - |
local.type.refereed | Refereed | - |
local.type.specified | Article | - |
dc.identifier.doi | 10.1016/j.eurpolymj.2016.02.012 | - |
dc.identifier.isi | 000379558600020 | - |
item.accessRights | Restricted Access | - |
item.validation | ecoom 2017 | - |
item.contributor | BAETEN, Evelien | - |
item.contributor | Vanslambrouck, Stephanie | - |
item.contributor | Jerome, Christine | - |
item.contributor | Lecomte, Philippe | - |
item.contributor | JUNKERS, Tanja | - |
item.fulltext | With Fulltext | - |
item.fullcitation | BAETEN, Evelien; Vanslambrouck, Stephanie; Jerome, Christine; Lecomte, Philippe & JUNKERS, Tanja (2016) Anionic flow polymerizations toward functional polyphosphoesters in microreactors: Polymerization and UV-modification. In: EUROPEAN POLYMER JOURNAL, 80, p. 208-218. | - |
crisitem.journal.issn | 0014-3057 | - |
crisitem.journal.eissn | 1873-1945 | - |
Appears in Collections: | Research publications |
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baeten 1.pdf Restricted Access | Published version | 1.39 MB | Adobe PDF | View/Open Request a copy |
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