| 夜宁胶囊的成型工艺研究 |
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| 引用本文： | 魏增余,徐连明,丁青龙,李莹.夜宁胶囊的成型工艺研究[J].现代中药研究与实践,2011(2):52-54. |
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| 作者姓名： | 魏增余 徐连明 丁青龙 李莹 |
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| 作者单位： | 连云港中医药高等职业技术学校;江苏康缘药业股份有限公司;中国人民解放军第102医院; |
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| 摘 要： | 目的 研究夜宁胶囊的成型工艺.方法 分别考察干粉的粉体及颗粒的物理特性(吸湿率、休止角及堆密度等).结果 干粉的吸湿性较大、休止角较小;颗粒的流动性较差;通过制粒可以改善粉体的引湿性及休止角,更有利于装胶囊.结论 夜宁胶囊提取物宜制成颗粒,改善粉体物理特性后进行灌装胶囊,提高成品率.
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| 关 键 词： | 夜宁胶囊 粉体 休止角 吸湿性 物理特性 |
Study on Molding Process of Night-ning Capsule |
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| WEI Zeng-yu,XU Lian-ming,DING Qin-long,LI Ying.Study on Molding Process of Night-ning Capsule[J].Research and Practice on Chinese Medicines,2011(2):52-54. |
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| Authors: | WEI Zeng-yu XU Lian-ming DING Qin-long LI Ying |
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| Institution: | WEI Zeng-yu1,XU Lian-ming2,DING Qin-long3,LI Ying3(1.Lianyungang College of Chinese Traditional Medicine,Lianyungang 222006,China,2.Jiangsu Kanion Pharma Co.Ltd,Lianyungang 222001,3.The 102th Hospital of PLA,Changzhou 223003,China) |
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| Abstract: | Objective To study the molding process of night-ning capsule.Methods Survey physical characteristics of the dry powder and the particle including hygroscopicity,angle of repose and bulk density,respectively.Results The dry powder has major hygroscopicity and minor angle of repose,and particle has minor fluidity.The hydroscopicity and angle of repose can be improved by granulation which can make the capsule loading easier.Conclusion The extracts of night-ning capsule is suitable to make the particle,and the ... |
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| Keywords: | Night-ning capsule dry powder angle of repose hygroscopicity physical characteristics |
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