Simultaneous Anionic Ring-Opening and Condensation Reactions for the Synthesis of Aliphatic-N-Alkyl Aromatic Copolyamides
| dc.rights.license | open | |
| hal.structure.identifier | Laboratoire de Chimie des Polymères Organiques [LCPO] | |
| hal.structure.identifier | Team 1 LCPO : Polymerization Catalyses & Engineering | |
| dc.contributor.author | BAKKALI-HASSANI, Camille | |
| hal.structure.identifier | Laboratoire de Chimie des Polymères Organiques [LCPO] | |
| hal.structure.identifier | Univ Liege, Ctr Educ & Res Macromol, BE | |
| dc.contributor.author | TUNC, Deniz | |
| hal.structure.identifier | Laboratoire de Chimie des Polymères Organiques [LCPO] | |
| dc.contributor.author | ROOS, Kevin | |
| hal.structure.identifier | Laboratoire de Chimie des Polymères Organiques [LCPO] | |
| dc.contributor.author | PLANES, Mikael | |
| hal.structure.identifier | Univ Liege, Ctr Educ & Res Macromol, BE | |
| dc.contributor.author | LECOMTE, Philippe | |
| hal.structure.identifier | Laboratoire de Chimie des Polymères Organiques [LCPO] | |
| hal.structure.identifier | Team 1 LCPO : Polymerization Catalyses & Engineering | |
| dc.contributor.author | CARLOTTI, Stéphane | |
| dc.date.accessioned | 2020 | |
| dc.date.available | 2020 | |
| dc.date.issued | 2017 | |
| dc.identifier.issn | 0024-9297 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/20129 | |
| dc.description.abstractEn | The copolymerization of e-caprolactam with ethyl 4-(butylamino)benzoate was shown to occur in the presence of sodium salts and an acyllactam as activator in a one-step bulk reaction. The mechanism is based on the deprotonation of the two monomers yielding activated species able to attack an acyllactam or an ester group at the polymer chain ends. Novel copolyamides with different percentages of aromatic/aliphatic units were synthesized in a one-step bulk copolymerization within a few minutes at 140 degrees C and characterized by NMR spectroscopy, size exclusion chromatography, and thermal analysis (DSC). This methodology, combining simultaneous anionic ring-opening and condensation reactions, affords a new synthetic pathway to introduce an aromatic unit in an aliphatic polyamide backbone, and more specifically a polyamide 6 containing about 20 mol % of N-alkyl aromatic amides was prepared. | |
| dc.language.iso | en | |
| dc.publisher | American Chemical Society | |
| dc.subject.en | CHAIN-GROWTH POLYCONDENSATION | |
| dc.subject.en | MOLECULAR-WEIGHT DISTRIBUTION | |
| dc.subject.en | EPSILON-CAPROLACTAM | |
| dc.subject.en | ALKALINE POLYMERIZATION | |
| dc.subject.en | POLYAMIDES | |
| dc.subject.en | LACTAMS | |
| dc.subject.en | BLOCK | |
| dc.subject.en | POLYMERS | |
| dc.subject.en | KINETICS | |
| dc.subject.en | NYLON-6 | |
| dc.title.en | Simultaneous Anionic Ring-Opening and Condensation Reactions for the Synthesis of Aliphatic-N-Alkyl Aromatic Copolyamides | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1021/acs.macromol.6b01592 | |
| dc.subject.hal | Chimie/Polymères | |
| bordeaux.journal | Macromolecules | |
| bordeaux.page | 175-181 | |
| bordeaux.volume | 50 | |
| bordeaux.hal.laboratories | Laboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629 | * |
| bordeaux.issue | 1 | |
| bordeaux.institution | Bordeaux INP | |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-01494076 | |
| hal.version | 1 | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-01494076v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Macromolecules&rft.date=2017&rft.volume=50&rft.issue=1&rft.spage=175-181&rft.epage=175-181&rft.eissn=0024-9297&rft.issn=0024-9297&rft.au=BAKKALI-HASSANI,%20Camille&TUNC,%20Deniz&ROOS,%20Kevin&PLANES,%20Mikael&LECOMTE,%20Philippe&rft.genre=article |
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