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Article Dans Une Revue Polymer Chemistry Année : 2011

Multicompartment micelles from blends of terpolymers

Résumé

Poly(VDF-ter-HFP-ter-TFMA) terpolymers (in which VDF, HFP and TFMA stand for vinylidene fluoride, hexafluoropropylene, and a-trifluoromethacrylic acid, respectively) were synthesized by iodine transfer radical terpolymerization. These copolymers were further blended with a poly(S-b-2VP-b-EO) triblock terpolymer (in which S, 2VP and EO stand for styrene, 2-vinylpyridine and ethylene oxide, respectively) in N,N-dimethylformamide to lead to micelles containing a core formed of poly(VDF-ter-HFP) segments and TFMA/2VP hydrogen-bonded complexes, and a corona of PS and PEO chains. Depending on the content of VDF in the used poly(VDF-ter-HFP-ter-TFMA) terpolymers, microphase-separated fluorinated nanodomains can be visualized inside the core.
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Dates et versions

hal-00574468 , version 1 (08-03-2011)

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Jean-Francois Gohi, Nathalie Lefèvre, Cécile d'Haese d'Haese, Stephanie Hoeppener, Ulrich S. Schubert, et al.. Multicompartment micelles from blends of terpolymers. Polymer Chemistry, 2011, 2, pp.328-332. ⟨10.1039/c0py00217h⟩. ⟨hal-00574468⟩
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