发明名称 |
BIOENCAPSULATION METHOD |
摘要 |
FIELD: medicine.SUBSTANCE: cephalosporine preparations are used as therapeutic preparations; a coating is poludan deposited from an aqueous solution by adding butanol and isopropanol as a non-solvent at 25°C.EFFECT: simplifying and accelerating the process of water-soluble cephalosporin preparation microcapsules, reducing losses of preparing the microcapsules.3 ex |
申请公布号 |
RU2531101(C1) |
申请公布日期 |
2014.10.20 |
申请号 |
RU20130122833 |
申请日期 |
2013.05.17 |
申请人 |
KROLEVETS ALEKSANDR ALEKSANDROVICH;BYKOVSKAJA EKATERINA EVGEN'EVNA |
发明人 |
BYKOVSKAJA EKATERINA EVGEN'EVNA;KROLEVETS ALEKSANDR ALEKSANDROVICH |
分类号 |
A61K31/545;A61K9/50;B01J13/06 |
主分类号 |
A61K31/545 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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