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2007-10-01 - Article/Dans un journal avec peer-review - Anglais - 13 page(s)

Van Camp Wim, Germonpre V., Mespouille Laetitia , Dubois Philippe , Goethals E.J., Du Prez F.E., "Advanced pH-responsive copolymer structures by combination of “click” chemistry and atom transfer radical polymerization" in Reactive & Functional Polymers, 67, 11, 1168-1180

  • Edition : Elsevier Science, Amsterdam (The Netherlands)
  • Codes CREF : Chimie macromoléculaire (DI1315), Catalyses hétérogène et homogène (DI1334)
  • Unités de recherche UMONS : Matériaux Polymères et Composites (S816)
  • Instituts UMONS : Institut de Recherche en Science et Ingénierie des Matériaux (Matériaux)
Texte intégral :

Abstract(s) :

(Anglais) In this paper, the combination of atom transfer radical polymerization (ATRP) of 1-ethoxyethyl acrylate (EEA) and the copper(I) catalyzed ‘‘click” 1,3-dipolar cycloaddition reaction of azides and terminal alkynes was evaluated as a method to synthesize diverse amphiphilic copolymer structures. Using the 1-ethoxyethyl protecting group strategy, the application field was broadened with the synthesis of complex polymer structures containing poly(acrylic acid) (PAA) segments. A modular approach has been used: polymers with alkyne functionalities as well as azide functionalities have been synthesized. These polymers were subsequently ‘‘clicked” together to yield block copolymers. Furthermore, graft copolymers were synthesized by grafting alkyne-containing polymers onto a polymer backbone with multiple azide functions using the combination of ATRP and ‘‘click” reactions.

Notes :
  • (Anglais) Lecture en ligne: http://www.pcr.ugent.be/research/Wim-Vanessa-Laetitia2007.pdf
  • (Anglais) Publié en ligne le 14 juillet 2007
Identifiants :
  • DOI : 10.1016/j.reactfunctpolym.2007.07.004