阐述了微晶纤维素的主要特征和物化性质;
The technological characteristic of process and the kinetic of hydrolytic degradation of cellulose are generalized and discussed.
还包含:微晶纤维素,二氧化硅,硬脂酸镁。
Also Contains: Microcrystalline cellulose, silicon dioxide, magnesium stearate.
结果用微晶纤维素作辅料制成颗粒效果较佳。
ResultsThe granules made by the excipient of MCC were suitable.
微晶纤维素,植物纤维素,蔬菜硬脂酸镁,硅,蔬菜甘油。
Microcrystalline Cellulose, Vegetable Cellulose, Vegetable Magnesium Stearate, Silica, Vegetable Glycerin.
微晶纤维素由于其良好的成锭性,为目前直接打锭剂型最常使用的赋形剂之一。
Due to its excellent compactibility, microcrystalline cellulose is one of the most preferred filler-binders in direct compression tablet formulations.
其他成分:明胶(胶囊),双磷酸钙,微晶纤维素,胶体二氧化矽和硬脂酸镁。
Other Ingredients: gelatin (capsule), dibasic calcium phosphate, microcrystalline cellulose, colloidal silicon dioxide, and magnesium stearate.
结果:优化所得处方为微晶纤维素40%,羧甲基淀粉钠10%,糊精约15%。
Result: the optimized formulation contained 40% microcrystalline cellulose, 10% sodium carboxymethyl starch and 15% dextrin.
探讨了在实验室条件下,采用酸水解法处理豆皮制备食用微晶纤维素的工艺条件。
The technology of microcrystalline cellulose from soybean hulls was obtained by a lot of experiments made in LABS in this paper. Acidolysis of soybean hulls was the main preparation method.
然而由于微晶纤维素颗粒形状的不规则,使得其粉末的流动性不佳,造成锭片重量上的差异。
Because the particle shape of MCC is irregular, it causes bad flowability, the variation of tablets weight, and the poor disintegration properties.
方法:考察糊精、羧甲基淀粉钠、微晶纤维素和低取代羟丙基纤维素对银黄酮片的质量影响。
METHODS: the effects of dextrin, CMS-Na, microcrystalline cellulose and L-HPC on the quality of Ginkgo flavone tablets were studied.
方法考察糊精、微晶纤维素、羧甲基淀粉钠和低取代羟丙基纤维素对扁蓄总黄酮片的质量影响。
Medthods The effects of dextrin, microcrystalline cellulose, CMS-Na and L-HPC on the quality of the total Flavone of Polygonum Aviculare Tablets were studied.
稀释剂(填充剂)可选择淀粉、微晶纤维素、甘露醇、预胶化淀粉中的一种或两种以上的混合物;
Among starch, microcrystalline cellulose, mannitol and pre-gelatinized starch, one ingredient or more than two ingredient compound can be chosen as diluent agent (filling agent);
结果:优选的崩解剂组成为:交联聚乙烯吡咯烷酮5%,微晶纤维素40%,低取代羟丙基纤维素15%。
Results: The composition of the choice breaking agents is 5% of cross-linked polyvinylpyrrolidone, 40% of microcrystalline cellulose and 15% of low-replacing hydroxypropyl cellulose.
由于其具备良好的压锭性,以及低化学反应活性,使得微晶纤维素被认为是目前最有用的直接压锭赋形剂之一。
Because it equipped with an excellent compactibility and a low chemical reactivity, it makes the MCC to become one of the most useful excipient of direct compression tableting.
探讨了反应温度、时间、液固比、液化气氛、催化剂等因素对微晶纤维素、蔗渣液化转化率以及各相产物分布的影响。
The effects of reaction temperature, time, ratio of liquid to solid (L/S), atmosphere and catalysts on liquefaction of microcellulose and bagasse were investigated in detail.
玄武岩熔体的粘度-温度关系和析晶性能是研究玄武岩纤维制备过程最重要的物性参数。
The viscosity and crystallizability of basalt melt are the most significant parameters in studying basalt fiber.
结合纤维改性沥青机理、溶解度理论、胶体理论以及界面层理论等对硫酸钙晶须改性沥青机理进行分析探讨。
The mechanism of CSW modifying paving asphalt was analyzed and discussed based on the mechanism of fiber treating asphalt, solubility theory, colloid and interface theory, etc.
纤维总糖量、晶区取向参数具有中段优势的空间分布特点;
The total fiber sugar and quartz area parameter are characterized by the mid-branch.
但拉伸对共混纤维中PA11的晶型转变影响较小而淬火却有利于PA11的晶型转变,但对其中的PVDF晶型转变影响不大。
In the blend fiber, stretching benefit to phase transiting of PVDF, but not PA11, and quenching benefit to phase transiting of PA 11, but not PVDF.
碳纤维和基体碳的微晶尺寸也都有所增加,这些微晶沿纤维轴向择优取向;
The size of the microcrystallites both in carbon fiber and in matrix was also increased.
交联反应主要发生在棉纤维的无定形区,对晶区结构基本没有影响。
The cross-linking reaction mostly occurred in amorphism region so that almost no influence to crystal structure of fibre.
所制备的复合材料具有均匀的显微组织,基体中的共晶组织可依附在纤维表面形核生长。
The composites fabricated have uniform microstructures, and the eutectic structures in the matrix can attach on surface of the fiber to nucleate and to grow.
因此,认为纤维素和聚丙烯腈在非晶区具有一定的相容性。
Then, we consider that the cellulose and polyacrylonitrile are somewhat compatible in their amorphous area.
本文研究了碳纤维增强微晶玻璃复合材计的制造工艺。
This paper deals with the manufacture of carbon fiber reinforced glass-ceramic matrix composites.
用x射线衍射法对棉纤维细胞壁的微原纤螺旋角和纤维素微晶相对取向指数在植株中的分布规律进行了研究。
The distribution of microfibril spiral angle and relative orientational index of cellulose crystallites in cotton fibre cell walls had been studied by X-ray diffraction analysis.
用x射线衍射法对棉纤维细胞壁的微原纤螺旋角和纤维素微晶相对取向指数在植株中的分布规律进行了研究。
The distribution of microfibril spiral angle and relative orientational index of cellulose crystallites in cotton fibre cell walls had been studied by X-ray diffraction analysis.
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