fluoropolymer composition containing ionic or ionizable groups and their manufacture

Lofti Hedhli (1) , Laurent Billon (2)

1 Atofina
2 IPREM - Institut des sciences analytiques et de physico-chimie pour l'environnement et les materiaux

The compn. is manufd. by blending ≥1 acrylic resin or vinyl resin having ≥1 ionic or ionizable group and ≥1 thermoplastic fluoropolymer, or polymg. ≥1 acrylic and/or vinyl monomer having ≥1 ionic or ionizable group in ≥1 fluoropolymer. The fluoropolymer compns. are useful in a variety of applications such as polyelectrolyte membranes in batteries and fuel cells having good chem. resistance and/or high mech. strength.

Domaines: Chimie; Polymères

Lofti Hedhli, Laurent Billon. fluoropolymer composition containing ionic or ionizable groups and their manufacture. United States, Patent n° : WO 2001060872. 2001. ⟨hal-02277790⟩