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Article Dans Une Revue Polymer Chemistry Année : 2022

Well-defined amine-reactive polymethacrylates through organocatalyzed controlled radical polymerization

Résumé

A novel alkyl iodide bearing an azlactone group was synthesized and used as a reversible complexmediated polymerization (RCMP) initiator for the organocatalyzed RCMP of methyl methacrylate (MMA) and poly(ethylene glycol) methyl ether methacrylate (mPEGMA). The efficiency of the new initiator was studied under different processes including thermal and photochemical activation. Well-defined α-azlactone-functionalized polymethacrylates (Đ < 1.30) with an absence of "free" toxic transition metals were obtained for the first-time. The amine-scavenging ability of these functional polymers was demonstrated by using benzylamine.

Domaines

Chimie Polymères
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Dates et versions

hal-04248434 , version 1 (23-10-2023)

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Paternité - Pas d'utilisation commerciale - Partage selon les Conditions Initiales

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Citer

Hien The Ho, Véronique Montembault, Sagrario Pascual, Laurent Fontaine, Didier Gigmes, et al.. Well-defined amine-reactive polymethacrylates through organocatalyzed controlled radical polymerization. Polymer Chemistry, 2022, 13 (36), pp.5226-5233. ⟨10.1039/d2py00873d⟩. ⟨hal-04248434⟩
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