
[林] 微晶纖維素
METHODS:The effects of dextrin, CMS-Na, microcrystalline cellulose and L-HPC on the quality of Ginkgo flavone tablets were stu***d.
方法:考察糊精、羧甲基澱粉鈉、微晶纖維素和低取代羟丙基纖維素對銀黃酮片的質量影響。
Due to its excellent compactibility , microcrystalline cellulose is one of the most preferred filler-binders in direct compression tablet formulations.
微晶纖維素由于其良好的成錠性,為目前直接打錠劑型最常使用的賦形劑之一。
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.
結果:優選的崩解劑組成為:交聯聚乙烯*********酮5%,微晶纖維素40%,低取代羟丙基纖維素15%。
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.
探讨了在實驗室條件下,采用酸水解法處理豆皮制備食用微晶纖維素的工藝條件。
Other Ingre***nts: microcrystalline cellulose, colloidal silicon dioxide, modified cellulose gum, cotton seed oil and magnesium stearate.
其它成份: 微晶質纖維素、膠質二氧化矽、修改過的纖維素膠、棉籽油和鎂硬脂酸鹽。
RESULTS:The optimized formulation was composed of microcrystalline cellulose 20%, cross-link polyvinyl pyrrolidone 6%, sodium carboxymethyl starch 5.5% and polyvinyl pyrrolidone 8%.
結果:優選的最佳處方為微晶纖維素20%、交聯聚乙烯*********酮6%、羧甲基澱粉鈉5.5%和聚乙烯*********酮8%。
Study the method and process of utilizing Marc-cellulose obtained microcrystalline.
研究探讨了利用蘋果渣纖維素制備微晶纖維素的方法過程。
Cellulose carbamate was synthesized in xylene as solvent with microcrystalline cellulose and urea as raw materials.
以微晶纖維素和尿素為原料,*********為溶劑合成了纖維素************酯。
Results: Use of starch microcrystalline cellulose and other accessories laminated Preparation of pellets, it is content detection target compliance.
結果:采用澱粉、微晶纖維素等輔料層積法制備微丸,其含量檢測指标符合規定。
The text introduce microcrystalline cellulose's characteristic and apply, account for the outlook of it in the vocation of food.
通過對微晶纖維素的特性、使用範圍及制備工藝的介紹,說明了其在食品等行業廣泛應用的前景。
Pellets using microcrystalline cellulose (MCC) as matrix and water as adherent were prepared by a new style extrusion spheronization equipment.
采用新型的擠出-滾圓裝備,以微晶纖維素為輔料,水為粘合劑制備非載藥微丸。
Result: the optimized formulation contained 40% microcrystalline cellulose, 10% sodium carboxymethyl starch and 15% dextrin .
結果:優化所得處方為微晶纖維素40%,羧甲基澱粉鈉10%,糊精約15%。
Also Contains: Microcrystalline cellulose, silicon dioxide, magnesium stearate.
還包含:微晶纖維素,二氧化矽,硬脂酸鎂。
Microcrystalline Cellulose, Vegetable Cellulose, Vegetable Magnesium Stearate, Silica, Vegetable Glycerin.
微晶纖維素,植物纖維素,蔬菜硬脂酸鎂,矽,蔬菜甘油。
Through experiment research , microcrystalline cellulose and CMS-Na were selected as molding materials. The proportion of microcrystalline cellulose was 15%, CMS-Na was 3 % .
試驗優選了以微晶纖維素、羧甲澱粉鈉為成型輔料,用量分别為15%、3%。
Ether of microcrystalline cellulose-based picric acid(MCC-PA) was prepared from microcrystalline cellulose by the reactions of epoxidation and etherification.
以微晶纖維素(MCC)為原料,經環氧化和醚化反應,制備了纖維素衍生物——纖維素*********醚(MCC-PA)。
The main physical and chemical properties and practical application of microcrystalline cellulose are described.
介紹了微晶纖維素系列産品在國民經濟中的應用。
The microcrystalline cellulose (MCC) gel can be formed by the mechanic shear force on the microcrystalline cellulose suspension.
微晶纖維素懸浮液在機械力的作用下發生微纖化而形成膠體。
Medthods The effects of dextrin, microcrystalline cellulose, CMS-Na and L-HPC on the quality of the total Flavone of Polygonum Aviculare Tablets were stu***d.
方法考察糊精、微晶纖維素、羧甲基澱粉鈉和低取代羟丙基纖維素對扁蓄總黃酮片的質量影響。
Results: Microcrystalline cellulose and Starch are the best Filler, Sodium carboxymethyl starch is the best Disinteg-rant, and all the indicators are accorded with Chinese Pharmacopoeia.
結果:填充劑以微晶纖微素、澱粉,崩解劑以羧甲基澱粉鈉效果最佳,各項指标均符合中國藥典。
Conclusion: With starch, microcrystalline cellulose and other recipients was prepared for the dissolution of the pellets with good reproducibil…
結論:以澱粉、微晶纖維素等為輔料制備出的微丸溶出度重現性好,質量穩定,口感好。
Among starch, microcrystalline cellulose, mannitol and pre-gelatinized starch, one ingre***nt or more than two ingre***nt compound can be chosen as diluent agent (filling agent);
稀釋劑(填充劑)可選擇澱粉、微晶纖維素、甘露醇、預膠化澱粉中的一種或兩種以上************;
The in vitro antioxidant activities of gallic acid microcrystalline cellulose ester were evaluated and its acute toxicity in mice was stu***d.
采用體外動物實驗對沒食子酰微晶纖維素酯抗氧化性能進行評價,并進行急性毒理學研究。
Results: The optimized formulation contained 30% microcrystalline cellulose, 10% L hydroxypropyl cellulose, 5% sodium carboxymethyl starch and 25% dextrin.
結果:優化所得處方為微晶纖維素30 % ,羟丙纖維素1 0 % ,羧甲基澱粉鈉5 % ,糊精約2 5 %。
微晶纖維素(Microcrystalline Cellulose,簡稱MCC)是一種由天然纖維素經化學處理制得的功能性材料,以下是其詳細解析:
微晶纖維素是以β-1,4-葡萄糖苷鍵結合的直鍊式多糖,通過稀酸水解天然纖維素至極限聚合度(約15-375)制成,最終形成白色、無臭、無味的短棒狀或多孔粉末。其分子式為(C₆H₁₀O₅)ₙ,晶體結構介于無定形和結晶态之間,故稱“微晶”。
通過天然纖維素(如木漿或棉纖維)與稀酸(如鹽酸)水解反應,去除無定形區,保留結晶部分,再經幹燥、粉碎得到成品。
如需更詳細的技術參數或行業标準,可參考制藥輔料手冊(如USP/NF)或相關化學品數據庫。
微晶纖維素是一種常用的藥物助劑,它是由木質纖維素經過酸處理和高溫水解而制得的白色粉末狀物質。微晶纖維素廣泛應用于制藥、食品和化妝品領域中,其獨特的物理和化學性質使其成為一種理想的添加劑。以下是有關微晶纖維素的詳細解釋:
英文:Microcrystalline cellulose is used as a binding agent in pharmaceutical tablets.中文:微晶纖維素被用作藥物片劑的粘結劑。
英文:Microcrystalline cellulose is often used as a bulking agent in food products.中文:微晶纖維素經常被用作食品産品的增稠劑。
微晶纖維素被廣泛應用于制藥、食品和化妝品領域中。在制藥領域中,它通常用作粘結劑、填充劑、分散劑和穩定劑等。在食品領域中,微晶纖維素常被用作增稠劑、乳化劑、穩定劑、保濕劑和防結劑等。在化妝品領域中,微晶纖維素則被用作吸油劑、防結劑、增稠劑和穩定劑等。
微晶纖維素是一種由木質纖維素經過酸處理和高溫水解而制得的純天然物質。它具有優異的物理和化學性質,包括良好的流動性、強大的吸水性、高度的可壓縮性和穩定性等。因此,微晶纖維素被廣泛應用于制藥、食品和化妝品等多個領域中。
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