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Article Dans Une Revue ACS Macro Letters Année : 2017

Micellar RAFT/MADIX Polymerization

Résumé

We apply the RAFT/MADIX technique to the micellar copolymerization of acrylamide and 2-acrylamido-2-methylpropanesulfonic acid sodium salt with a hydrophobic monomer, 4-tert-butylstyrene. The resulting polymers have well-controlled molecular weight distributions. In the presence of sodium dodecyl sulfate, the polymerization is better controlled by an oligo-acrylamide chain transfer agent (PAm7-XA1) than by Rhodixan A1. The associative character of the polymer is maintained under RAFT polymerization conditions and chains can be extended to form block copolymers with associative segments.

Domaines

Chimie
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Dates et versions

hal-02194956 , version 1 (26-07-2019)

Identifiants

Citer

Cécile Barthet, James Wilson, Arnaud Cadix, Mathias Destarac, Christophe Chassenieux, et al.. Micellar RAFT/MADIX Polymerization. ACS Macro Letters, 2017, 6 (12), pp.1342-1346. ⟨10.1021/acsmacrolett.7b00791⟩. ⟨hal-02194956⟩
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