FIELD: chemical industry.
SUBSTANCE: claimed method includes mixing potassium iodide and iodine with film-forming polyvinylpyrrolidone. Mixing is carried out by crushing and fine grinding by milling body at bulk charging of raw material: potassium iodide : iodine : polyvinylpyrrolidone of 1.0:1.0:8.87 and bulk charging of raw material : milling body of 3:1 for 8.0-8.5 h at ambient temperature followed by pre-packing and packing. As milling body spheres having size of 29-31 mm is used, and applied polyvinylpyrrolidone represents low molecular medicine polyvinylpyrrolidone having molecular mass of 12600±2700.
EFFECT: accelerated technological cycle; target product of increased shelf-life.
1 ex
| Title | Year | Author | Number |
|---|---|---|---|
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|
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