Cyanoxyl-mediated free-radical polymerization of acrylic acid: Its scope and limitations
| dc.rights.license | open | |
| hal.structure.identifier | Centro Investig Quim Aplicada, Coahuila, Mexico | |
| hal.structure.identifier | Laboratoire de Chimie des polymères organiques [LCPO] | |
| dc.contributor.author | GRANDE, Daniel | |
| hal.structure.identifier | Centro Investig Quim Aplicada, Coahuila, Mexico | |
| dc.contributor.author | GUERRERO, Ramiro | |
| hal.structure.identifier | Laboratoire de Chimie des polymères organiques [LCPO] | |
| hal.structure.identifier | Team 1 LCPO : Polymerization Catalyses & Engineering | |
| dc.contributor.author | GNANOU, Yves | |
| dc.date.accessioned | 2020 | |
| dc.date.available | 2020 | |
| dc.date.issued | 2005 | |
| dc.identifier.issn | 0887-624X | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/20670 | |
| dc.description.abstractEn | This work examines the scope and limitations of the cyanoxyl (OC=N)-mediated free-radical polymerization of acrylic acid (AA) with respect, to the criteria of livingness. Cyanoxyl persistent radicals were generated in situ through the reaction between arenediazonium salts (X-C(6)H(4)Nequivalent toN(circle plus)BF(4)(circle plus), where X is H, OCH3, Cl, or NO2) and sodium cyanate (NaOCN). This article thoroughly discusses the role played by such oxygen-centered radicals in the polymerization process; it. particularly focuses on the influence of the concentration and nature of the diazonium salt. the solvent, and the temperature on features such as the variations of In([M](0)/[M]) versus time (where [M](0) is the initial monomer concentration and [M] is the monomer concentration), the number-average molar mass versus conversion, and the polydispersity versus conversion in cyanoxyl-mediated free-radical polymerizations of AA. Cyanoxyl-terminated samples were used as macroinitiators for the polymerization of methyl methacrylate to generate poly(acrylic acid)-b-poly(methyl methacrylate) block copolymers | |
| dc.language.iso | en | |
| dc.publisher | Wiley | |
| dc.subject.en | water-soluble polymers | |
| dc.subject.en | radical polymerization | |
| dc.subject.en | acrylic acid | |
| dc.subject.en | cyanoxyl radicals | |
| dc.subject.en | kinetics (polym.) | |
| dc.title.en | Cyanoxyl-mediated free-radical polymerization of acrylic acid: Its scope and limitations | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1002/pola.20534 | |
| dc.subject.hal | Chimie/Polymères | |
| bordeaux.journal | Journal of Polymer Science Part A: Polymer Chemistry | |
| bordeaux.page | 519-533 | |
| bordeaux.volume | 43 | |
| bordeaux.hal.laboratories | Laboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629 | * |
| bordeaux.issue | 3 | |
| bordeaux.institution | Bordeaux INP | |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00394367 | |
| hal.version | 1 | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00394367v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Polymer%20Science%20Part%20A:%20Polymer%20Chemistry&rft.date=2005&rft.volume=43&rft.issue=3&rft.spage=519-533&rft.epage=519-533&rft.eissn=0887-624X&rft.issn=0887-624X&rft.au=GRANDE,%20Daniel&GUERRERO,%20Ramiro&GNANOU,%20Yves&rft.genre=article |
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