| abstract |
Process for obtaining a polyamide by reacting a mixture, which contains a nitrile group and at least one other functional group capable of forming a carboxamide group, and water, in the presence of titanium dioxide as a catalyst, where titanium dioxide It has a BET surface, determined according to the German standard DIN 66 131 using the multipoint method, using the volumetric procedure, from 5 to 35 m2 / g. |