Phase segregation and gas separation properties of thermally treated copoly(ether-imide) from an aromatic dianhydride, an aromatic diamine, and various aliphatic diamines

1. Tena, A.
2. Marcos-Fernández, A.
3. Palacio, L.
4. Cuadrado, P.
5. Prádanos, P.
6. De Abajo, J.
7. Lozano, A.E.
8. Hernández, A.