HEALING MATERIAL AND METHOD FOR BTAINING THEREOF Russian patent published in 2017 - IPC A61K31/715 A61K33/38 A61P31/04 

FIELD: medicine.

SUBSTANCE: for antibacterial material preparation, sodium carbonate is introduced into the polysaccharide, and silver nitrate is then introduced with constant mixing at a component ratio of 8:1:1, respectively. The resulting mixture is kept at a temperature of 20-40°C for 12-24 hours until a stable brown colour is obtained. Sterilisation γ of the material is conducted at 6-10 kGy. At that, the antibacterial material includes components at the following ratio, wt %: silver nitrate - 0.017-0.17, polysaccharide - 1.0-7.0, sodium carbonate - 0.10-0.15, water - the rest.

EFFECT: simplified technology and increased environmental friendliness of healing materials obtaining, increased time of their preservation both before and after sterilisation.

2 cl, 4 dwg, 3 tbl, 6 ex