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One-Pot Three-Step Polymerization System Using Double Click Michael Addition and Radical Photopolymerization.
Retailleau, Matthieu; Ibrahim, Ahmad; Croutxé-Barghorn, Céline; Allonas, Xavier; Ley, Christian; Le Nouen, Didier.
Afiliação
  • Retailleau M; Laboratory of Macromolecular Photochemistry and Engineering and ‡Laboratoire de Chimie Organique et Bioorganique, University of Haute Alsace, 3b rue Alfred Werner, 68093 Mulhouse, France.
  • Ibrahim A; Laboratory of Macromolecular Photochemistry and Engineering and Laboratoire de Chimie Organique et Bioorganique, University of Haute Alsace, 3b rue Alfred Werner, 68093 Mulhouse, France.
  • Croutxé-Barghorn C; Laboratory of Macromolecular Photochemistry and Engineering and Laboratoire de Chimie Organique et Bioorganique, University of Haute Alsace, 3b rue Alfred Werner, 68093 Mulhouse, France.
  • Allonas X; Laboratory of Macromolecular Photochemistry and Engineering and Laboratoire de Chimie Organique et Bioorganique, University of Haute Alsace, 3b rue Alfred Werner, 68093 Mulhouse, France.
  • Ley C; Laboratory of Macromolecular Photochemistry and Engineering and Laboratoire de Chimie Organique et Bioorganique, University of Haute Alsace, 3b rue Alfred Werner, 68093 Mulhouse, France.
  • Le Nouen D; Laboratory of Macromolecular Photochemistry and Engineering and Laboratoire de Chimie Organique et Bioorganique, University of Haute Alsace, 3b rue Alfred Werner, 68093 Mulhouse, France.
ACS Macro Lett ; 4(12): 1327-1331, 2015 Dec 15.
Article em En | MEDLINE | ID: mdl-35614777
ABSTRACT
A click chemistry synthetic strategy based on aza-Michael addition and radical photopolymerization is proposed to generate a polymeric network via three time-controlled steps. The selection of primary diamines and diacrylates allows two consecutive aza-Michael reactions to occur. This reaction sequence affords the unique opportunity to interpose a radical photopolymerization reaction, enhancing the cross-link density. Consequently, the second aza-Michael addition appears as a valuable postconsolidation step of the polymer network.

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: ACS Macro Lett Ano de publicação: 2015 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: ACS Macro Lett Ano de publicação: 2015 Tipo de documento: Article