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Kinetic Study of Free-Radical Solution Copoly- merization ofN-Acryloylmorpholine with an Activated Ester-Type Monomer,N-Acryloxysuccinimide

2001; Wiley; Volume: 202; Issue: 9 Linguagem: Inglês

10.1002/1521-3935(20010601)202

1521-3935

Franck D’Agosto, Marie‐Thérèse Charreyre, Laurent Véron, Marie‐France Llauro, Christian Pichot,

Photopolymerization techniques and applications

Macromolecular Chemistry and PhysicsVolume 202, Issue 9 p. 1689-1699 Research Article Kinetic Study of Free-Radical Solution Copoly- merization of N-Acryloylmorpholine with an Activated Ester-Type Monomer, N-Acryloxysuccinimide Franck D'Agosto, Franck D'Agosto Unité Mixte CNRS-bioMérieux, École Normale Supérieure de Lyon, 46 allée d'Italie, 69 364 Lyon Cedex 07, France; Fax: 33 4 72 72 85 33Search for more papers by this authorMarie-Thérèse Charreyre, Marie-Thérèse Charreyre Unité Mixte CNRS-bioMérieux, École Normale Supérieure de Lyon, 46 allée d'Italie, 69 364 Lyon Cedex 07, France; Fax: 33 4 72 72 85 33Search for more papers by this authorLaurent Veron, Laurent Veron Unité Mixte CNRS-bioMérieux, École Normale Supérieure de Lyon, 46 allée d'Italie, 69 364 Lyon Cedex 07, France; Fax: 33 4 72 72 85 33Search for more papers by this authorMarie-France Llauro, Marie-France Llauro Service de R.M.N. de la Fédération des Polyméristes Lyonnais, BP 24, 69 390 Vernaison, FranceSearch for more papers by this authorChristian Pichot, Christian Pichot [email protected] Search for more papers by this author Franck D'Agosto, Franck D'Agosto Unité Mixte CNRS-bioMérieux, École Normale Supérieure de Lyon, 46 allée d'Italie, 69 364 Lyon Cedex 07, France; Fax: 33 4 72 72 85 33Search for more papers by this authorMarie-Thérèse Charreyre, Marie-Thérèse Charreyre Unité Mixte CNRS-bioMérieux, École Normale Supérieure de Lyon, 46 allée d'Italie, 69 364 Lyon Cedex 07, France; Fax: 33 4 72 72 85 33Search for more papers by this authorLaurent Veron, Laurent Veron Unité Mixte CNRS-bioMérieux, École Normale Supérieure de Lyon, 46 allée d'Italie, 69 364 Lyon Cedex 07, France; Fax: 33 4 72 72 85 33Search for more papers by this authorMarie-France Llauro, Marie-France Llauro Service de R.M.N. de la Fédération des Polyméristes Lyonnais, BP 24, 69 390 Vernaison, FranceSearch for more papers by this authorChristian Pichot, Christian Pichot [email protected] Search for more papers by this author First published: 04 July 2001 https://doi.org/10.1002/1521-3935(20010601)202:9 3.0.CO;2-PCitations: 48AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onEmailFacebookTwitterLinkedInRedditWechat Abstract The kinetics of free radical solution (co)polymerization of N-acryloylmorpholine (NAM) and N-acryloxysuccinimide (NAS) have been investigated at 60°C in 1,4-dioxane using 2,2′-azoisobutyronitrile as the initiator. First, the kp/kt1/2 value for the homopolymerization of NAM monomer was estimated to be 4.97 mol–1/2·L1/2· s–1/2, which is indicative of a high ability of NAM to homopolymerize. Then, the reactivity ratios were determined to be rNAS = 0.63 ± 0.03 and rNAM = 0.75 ± 0.01. This binary comonomer system behaves like a perfectly random one, allowing the synthesis of macromolecules homogeneous in composition. Average copolymer compositions determined by 1H NMR and 13C NMR spectroscopy were in good agreement with the theoretical ones. Finally, monomer sequence distribution was studied by 13C NMR analysis. Citing Literature Volume202, Issue9June 2001Pages 1689-1699 RelatedInformation