| 羧甲基淀粉崩解性能研究 |
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| 引用本文： | 李敏谊 杨小双. 羧甲基淀粉崩解性能研究[J]. 天然产物研究与开发, 1995, 7(3): 24-28 |
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| 作者姓名： | 李敏谊 杨小双 |
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| 作者单位： | 广东药学院，广东药学院，广东药学院 广州 510224，广州 510224，广州 510224 |
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| 摘 要： | 本研究考察了崩解剂羧甲基淀粉（ＣＭＳ）的取代度（ＤＳ）和ＣＭＳ中Ｈ／Ｎａ（游离羧基和成盐羧基比值）改变对其吸水溶胀性能和崩解性能的影响。并应用红外光谱，Ｘ－射线衍射和扫描电镜等方法探求ＣＭＳ的结构与性能的关系。
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| 关 键 词： | 羧甲基淀粉 崩解 制药工业 药片崩解剂 |
STUDIES OF DISINTEGRATION PERFORMANCE OF CARBOXYMETHYL STARCH |
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| Wu Kunxian,Li Minyi,Yang Xiaoshuang. STUDIES OF DISINTEGRATION PERFORMANCE OF CARBOXYMETHYL STARCH[J]. Natural Product Research and Development, 1995, 7(3): 24-28 |
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| Authors: | Wu Kunxian Li Minyi Yang Xiaoshuang |
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| Abstract: | The influence of the degree of substitution (DS)and H/Na (ratio of free and salified car-boxylic groups) in carboxymethyl starch (CMS) on its performances, such as of its water-absorbing swelling and disintegrating,had been described in this paper. The relation of the structure and performances of CMS had been researched with using of infra-red spectrometry (TR) , X-ray diffraction, scanning electroscopy(SEM). |
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| Keywords: | starch carboxymethyl starch disintegrator swelling |
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