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AssigneesPolymem, Arkema France, Centre National De La Recherche Scientifique, Universite Paul Sabatier Toulouse III
InventorsOlivier Lorain, Jean-Michel Espenan, Jean-Christophe Remigy, Jean-Francois Lahitte, Jean-Christophe Rouch, Thibaut Savart, Pierre Gerard, Stephanie Magnet
Estimating the term…
A copolymer having amphiphilic blocks includes at least one first hydrophilic block, obtainable from n-butyl acrylate and hydroxyethyl methacrylate monomers, and a second hydrophobic block likely to be obtained from a methyl methacrylate monomer. The copolymer is found to be particularly advantageous for use as an additive for manufacturing a polymer filtration membrane, particularly a PVDF membrane, particularly via a phase inversion method.
An amphiphilic block copolymer comprising at least a first hydrophilic block obtainable from n-butyl acrylate and hydroxyethyl methacrylate monomers and a second hydrophobic block obtainable from a methyl methacrylate monomer.
Dependencies are inferred from the claim text.