Solutions of poly(methyl methacrylate) in 1-butanol demix on cooling. By solution extrusion, fibres are produced which have an oriented porosity. The relation between this morphology, the phase diagram and the extrusion procedure is discussed
Посилання на статтю:
Gel spinning of porous poly(rnethyl methacrylate) fibres / P. Vandeweerdt, R. De Cooman and H. Berghmans // Polymer. – 1994. – Vol 35. – P. 5141-5143.