| abstract |
The present invention relates to hyaluronic acid, a compound containing hyaluronic acid and a metal ion, schizophyllan, a chitin / chitosan-glucan complex, a compound containing a chitin / chitosan-glucan complex and a metal ion, an internal mixture of chitin and chitosan, Compounds containing an internal mixture of chitin and metal ions, sodium alginate, potassium alginate, ammonium alginate, xanthan, xanthan sodium salt, xanthan potassium salt, oxycellulose, oxycellulose sodium salt, oxycellulose potassium salt, carboxymethylcellulose, carboxymethylcellulose sodium The present invention relates to a preparation method in which polysaccharide fibers based on a salt and carboxymethylcellulose potassium salt or a mixture of polysaccharides are spun in an unsteady coagulation tank. The invention further relates to a covering material based on these fibers for internal wounds and external wounds and skin defects, to a method for their production and to a device for the preparation of polysaccharide fibers. [Selection figure] None |