发明名称 METHOD OF FENBENDAZOLE ENCAPSULATION
摘要 FIELD: medicine, pharmaceutics.SUBSTANCE: invention relates to the chemical-pharmaceutical industry and represents a method of medication encapsulation by a method of precipitation with a non-solvent, characterised by the fact that as the medication used is fenbendazole and as an envelope sodium carboxymethylcellulose, which is precipitated from a solution in dicloromethane by the addition of carbinol as the non-solvent and water at 25°C.EFFECT: invention ensures the simplification and acceleration of the process of obtaining microcapsules, reduction of loss in obtaining the microcapsules (increase of output by weight).3 ex
申请公布号 RU2544175(C2) 申请公布日期 2015.03.10
申请号 RU20130131141 申请日期 2013.07.05
申请人 KROLEVETS ALEKSANDR ALEKSANDROVICH;BYKOVSKAJA EKATERINA EVGEN'EVNA 发明人 BYKOVSKAJA EKATERINA EVGEN'EVNA;KROLEVETS ALEKSANDR ALEKSANDROVICH
分类号 A61K9/50;A61K31/4184;B01J13/06 主分类号 A61K9/50
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