| abstract |
FOR THE MANUFACTURE OF BODIES MOLDED WITH CELLULOSE, THE SOLUTION IS FORMED FROM A SOLUTION OF CELLULOSE IN OXIDE-N-METHYLMORPHINE-N (NMMO) AND WATER, AND THEN THE CELLULOSE IS PRECIPITATED IN A PRECIPITATING BATH CONTAINING WATER AND NM. ACCORDING TO THE INVENTION, THE TEMPERATURE OF THE PRECIPITATING BATHROOM ASSUMES, AT MAXIMUM, 0 DEGREES DEGREE; THEREFORE, THE CONCENTRATION OF NMMO CAN BE RAISED IN THE PRECIPITATING BATHROOM WITHOUT WORKING THE QUALITIES OF THE BODIES MOLDED WITH CELLULOSE. |