FIELD: chemistry.
SUBSTANCE: calcium carbonate or magnesium carbonate is dissolved in isopropanol and the obtained solution is added to a solution of sodium alginate in isopropanol in the presence of E472c while stirring at a rate of 1000 rps. The calcium carbonate or magnesium carbonate and sodium alginate are taken in weight ratio of 1:1 or 1:3. Chloroform is then added. The obtained suspension of microcapsules is filtered and dried. The process is carried out at 25°C for 20 minutes.
EFFECT: simple and faster process of producing microcapsules, reducing losses when producing microcapsules, and high mass output.
4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| TANNIN ENCAPSULATION METHOD | 2013 |
|
RU2564896C2 |
| METHOD OF PRODUCTION OF NANOCAPSULES OF VITAMINS | 2014 |
|
RU2557900C1 |
| METHOD OF PRODUCING LITHIUM CHLORIDE MICROCAPSULES HAVING SUPRAMOLECULAR PROPERTIES | 2013 |
|
RU2552343C1 |
| METHOD OF ENCAPSULATING CREATINE HAVING SUPRAMOLECULAR PROPERTIES | 2014 |
|
RU2538695C1 |
| METHOD FOR PRODUCING VITAMIN NANOCAPSULES IN KONJAC GUM | 2014 |
|
RU2555753C1 |
| METHOD OF SEL-PLEX ENCAPSULATION | 2014 |
|
RU2567342C2 |
| METHOD OF OBTAINING ROSEMARY MICROCAPSULES | 2014 |
|
RU2565393C2 |
| METHOD FOR PRODUCING VITAMIN NANOCAPSULES | 2014 |
|
RU2555556C1 |
| METHOD FOR OBTAINING NANOCAPSULES OF METAL SALTS IN KONJAC GUM | 2014 |
|
RU2569735C1 |
| METHOD FOR PRODUCING CEPHALOSPORIN NANOCAPSULES IN XANTHUM GUM | 2014 |
|
RU2550932C1 |
