| abstract |
A method for producing a film including the following steps: a) mixing a film-forming polymer, a water-soluble polyetheramine, and a solvent together, the mixture does not include a component that chemically reacts with the polyetheramine; and b) casting the mixture, Forming a polymer into a solid film; Membranes produced by this method have advantageous properties and are considered novel. [Selection figure] None |