FIELD: medicine; pharmaceuticals.
SUBSTANCE: invention refers to medicine and pharmaceutical industry and concerns a method for producing dry biomaterials by convective drying. Substance of the invention consists in the fact that the high-disperse biomaterials containing the active substances of the biological nature in the liquid phase are dried out of a microdroplet state stabilized with a dry highly dispersed hydrophobic aerosil at temperature of 25–45 °C and relative humidity of 20–80 %.
EFFECT: technical result of invention is reduced inactivation of active substances of biological nature during drying of finely dispersed biomaterials, high concentration of active substances, as well as reduced inactivation of active substances during storage of dry materials.
1 cl, 1 tbl, 5 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR CONVECTIVE DEHYDRATION OF FINELY DISPERSED BIOMATERIALS | 2018 |
|
RU2720111C1 |
| METHOD FOR COMBINED DEHYDRATION OF DISPERSE BIOLOGICALLY ACTIVE MATERIALS | 2015 |
|
RU2583136C1 |
| METHOD FOR SORPTION-CONTACT DEHYDRATION OF FINELY DISPERSED BIOLOGICALLY ACTIVE MATERIALS | 2009 |
|
RU2454459C2 |
| PREPARATION CONTAINING BIOLOGICALLY ACTIVE SUBSTANCES | 2009 |
|
RU2440098C2 |
| PREPARATION, CONTAINING BIOLOGICALLY ACTIVE INGREDIENTS | 2009 |
|
RU2448730C2 |
| METHOD OF CONTACT-SORBTION DEHYDRATATION OF HIGH-DISPERSE BIOLOGICALLY ACTIVE MATERIALS | 2009 |
|
RU2455349C2 |
| PREPARATION CONTAINING BIOLOGICALLY ACTIVE SUBSTANCES | 2009 |
|
RU2448684C2 |
| PROCESS FOR PRODUCING FINE-GRAINED BIOLOGICALLY ACTIVE MATERIALS | 2009 |
|
RU2440105C2 |
| METHOD OF COMBINATION DEHYDRATATION OF HIGH-DISPERSE BIOLOGICALLY ACTIVE MATERIALS | 2009 |
|
RU2440099C2 |
| METHOD OF SUBLIMATION DEHYDRATION OF HIGH-DISPERSE BIOLOGICALLY ACTIVE MATERIALS | 2009 |
|
RU2440106C2 |
