[en] An original way to synthesize nanostructured materials is the use of new structuring agents constituted of induced and reversible micelles of Double Hydrophilic Block Copolymers (DHBC). The present paper aims at showing that induced micelles can be obtained by complexation between a PAA-b-PAMPEO (DHBC) polymer containing a comb-type neutral block and a polyamine, that the micellization process is reversible as a function of the pH and finally, that the obtained polyion complex micelles can be successfully used in the preparation of well organized mesostructured silica materials.
Research center :
Center for Education and Research on Macromolecules (CERM)
Disciplines :
Materials science & engineering Chemistry
Author, co-author :
Warnant, Jérôme ; Institut Charles Gerhardt ( Montpellier, France) and University of Liège (ULg) > Department of Chemistry (Liège) > Center for Education and Research on Macromolecules (CERM, Liège) and Matériaux Avancés pour la Catalyse et la Santé (MACS, Montpellier)
Reboul, J.; Institut Charles Gerhardt, Montpellier, France > Matériaux Avancés pour la Catalyse et la Santé (MACS)
Aqil, Abdelhafid ; Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Cacciaguerra, T.; Institut Charles Gerhardt, Montpellier, France > Matériaux Avancés pour la Catalyse et la Santé (MACS)
Jérôme, Christine ; Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Gerardin, C.; Institut Charles Gerhardt, Montpellier, France > Matériaux Avancés pour la Catalyse et la Santé (MACS)
Language :
English
Title :
Nanostructured silica templated by double hydrophilic block copolymers with a comb-like architecture
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