Process for the preparation of dispersion water for incompletely regenerated cellulose substance

摘要

The application discloses an improvement in the process of producing non-woven paper-like products from incompletely regenerated cellulose. The improvement resides in the paper making stage in which the cellulose product is dispersed in water and in particular in regulating the degree of hardness of the water according to the primary swelling value of the fibers. In further particular the degree is adjusted by the addition of salts such as magnesium, calcium, zinc and cadmium.