Method: GBE sustained-release tablets were prepared by direct compression method using sodium carboxymethylcellulose ( CMC-Na) and hydroxypropyl methylcellulose HPMC) as matrix excipients. 方法:以溶胀性材料羧甲基纤维素钠和羟丙甲基纤维素为骨架材料,直接粉末压片制备银杏提取物缓释片。
Carboxymethylcellulose ( CMC) is widely and extensively used as a food gum. 羧甲基纤维素(CMC)作为一种食物胶而被广泛应用。
Most commercial sodium carboxymethylcellulose ( CMC) products have a degree of substitution ( DS) in the range 0.4& 0.8. 大多数羧甲基纤维素钠具有0.4~0.8的取代度(DS)。
Study on properties of edible packaging compound film made of pullulan/ sodium alginate/ sodium carboxymethylcellulose 普鲁兰多糖/海藻酸钠/羧甲基纤维素钠复合可食用包装膜性能的研究
METHODS The gel was prepared by taking mafenide acetate and dyclonine hydrochloride as main components, carboxymethylcellulose sodium and glycerol as base material. 方法:以醋酸磺胺米隆和盐酸达克罗宁为主药,以羧甲基纤维钠和甘油为基质,制备水溶性凝胶,以紫外分光光度法测定含量。
The water soluble amphiphilic cholesteryl-bearing carboxymethylcellulose sodium derivative ( CCSD) was first synthesized with the help of coupling agent and catalyst at room temperature. 首次合成出水溶性两亲性含胆固醇基的羧甲基纤维素钠衍生物(CCSD)。
The investigation of the drying behavior of the aqueous slurry of powdered polypropylene ( PP) using sodium carboxymethylcellulose ( CMC) as a suspension stabilizer during heating process in rotational moulding was carried out. 研究了以粉状聚丙烯(PP)为原料、以羧甲基纤维素(CMC)为稳定剂的旋转成型用水性浆液料的干燥行为。
Characterization of Composite Membrane of Regenerated Silk Fibroin and Carboxymethylcellulose and its Application to Glucose Biosensors in Organic Media 再生丝心蛋白和羧甲基纤维素复合膜的特性及其在有机相葡萄糖生物传感器中的应用
Study on the Optimal Condition of the Graft Copolymerization of Carboxymethylcellulose with Acrylamide 羧甲基纤维素&丙烯酰胺接枝共聚最佳条件的研究
The reaction kinetics of sodium carboxymethylcellulose ( CMC) and sawdust/ CMC gasification in supercritical water was studied. 运用过渡态理论,对羧甲基纤维素钠(CMC)和锯木屑/CMC的超临界水气化反应动力学进行了研究。
Studies on the preparation and drug delivery of chitosan carboxymethylcellulose complexes 脱乙酰壳多糖&羧甲基纤维素聚电解质复合物的合成和药物控制释放研究
As coal was transported homogeneously at high pressure by adding the sodium carboxymethylcellulose ( CMC), the hydrogen production from catalytic gasification of coal/ CMC in supercritical water ( SCW) was investigated. 在向水煤浆中添加CMC(羧甲基纤维素钠),成功实现水煤浆高压均匀输送基础上,对超临界水中煤/CMC催化气化制氢性能进行了进一步研究。
Cross-linking of aqueous carboxymethylcellulose ( cmc) with organic titanium cross-linking agent 有机钛交联剂与羧甲基纤维素的交联
Synthesis of amphoteric polymer& Grafting long chain quaternary ammonium onto carboxymethylcellulose 两性高分子的合成研究&羧甲基纤维素接枝长链季铵盐
Biodegradable blend films of cationic guar gum ( GG) and sodium carboxymethylcellulose ( NaCMC) were prepared by solution casting method. 以可生物降解和生物相容的羧甲基纤维素钠(NaCMC)与阳离子瓜尔胶(GG)为原料,制得系列不同配比的多糖共混膜。
New method of determining substituted ratio of sodium salt of carboxymethylcellulose: acidometer titration 测定羧甲基纤维素钠取代度的新方法&酸度计滴定法
Study of carboxymethylcellulose on improvement of paper strength 羧甲基纤维素改善纸张强度的研究
Comparison of preparation of carboxymethylcellulose sodium mucilage 羧甲基纤维素钠胶浆制备方法的比较
Rats in the normal group and model group were given emulsion of sodium carboxymethylcellulose ( SCMC) ( prepared with distilled water) 10 mL/ kg each time and twice a day. 正常组和模型组给予羧甲基纤维素钠乳剂(蒸馏水配制)10mL/(kg·次),2次/d。
The novel super absorbent resin was prepared through free radical grafting copolymerization by using the sodium carboxymethylcellulose, acrylic acid, acrylamide. 以羧甲基纤维素钠、丙烯酸、丙烯酰胺为原料,通过自由基接枝聚合制备了高吸水树脂。
After comparing the properties of modified-corn-starch film with that of modified-tapioca film, the formula of modified-corn-starch film are investigated further, including the amounts of plasticizer, calcium salts, alanine, and sodium carboxymethylcellulose ( CMC-Na). 经比较玉米与木薯改性淀粉膜的性能后,采用玉米改性淀粉为原料,进一步探讨成膜配方中增塑剂用量,钙盐、丙氨酸、羧甲基纤维素钠(CMC-Na)的影响。
The Effect of the Synthetic Methods on Characteristic of Carboxymethylcellulose Calcium 合成方法对羧甲基纤维素钙性能的影响
Carboxymethylcellulose calcium for pharmaceutical necessities is prepared by slurry process. Compared with other disintegration agents, the present Ca_CMC has quicker disintegration rate. 采用淤浆法新工艺制备了药剂辅料用羧甲基纤维素钙(CaCMC),并与常用崩解剂、根据其它方法制备的CaCMC进行了比较。
Methods Starch, dextrin, gelatin and sodium carboxymethylcellulose ( CMC-Na) were used as adhesives. Medicinal charcoal granules were prepared. 方法以淀粉、糊精、明胶和羧甲基纤维素钠(CMC-Na)为粘合剂,制成药用炭颗粒,根据中国药典2000版所载方法测定其吸着力。
The sodium carboxymethylcellulose and Na-bentonite were prepared of modified bentonite sorbent by solution intercalation, and using it to adsorb Cu ( II) in wastewater and formaldehyde. 再用羧甲基纤维素钠和钠基膨润土通过溶液插层法制备改性膨润土吸附剂,并对Cu(Ⅱ)废水和甲醛气体进行吸附研究。
The lignocellulose and the Ca-montmorillonite were used as raw materials to prepare lignocellulose ( carboxymethylcellulose)/ montmorillonite nanocomposites through a solution intercalation technique in this paper. 本论文以木质纤维素和钙基蒙脱土为原料,采用溶液插层复合法制备木质纤维素(羧甲基纤维素)/蒙脱土纳米复合材料。
In this thesis, experiments were conducted to investigate the formation and rising of a single bubble and coalescence of successive bubbles in non-Newtonian fluids of Carboxymethylcellulose sodium ( CMC) polymer. 本文实验研究了非牛顿羧甲基纤维素钠(CMC)溶液中的单气泡生成、上升以及连续气泡的聚并现象,并进行了相应的理论分析。
The influence of gluten properties were studied after reacting with sodium alginate, sodium carboxymethylcellulose ( CMC), pectin, gelatin and guar gum in the heat-moisture conditions, the optimum technological conditions of gluten modified with sodium CMC under the heat-moisture condition have been studied. 本文研究了海藻酸钠、羧甲基纤维素钠、果胶、明胶和瓜尔胶在湿热条件下对谷阮粉特性的影响,羧甲基纤维素钠湿热改性谷朊粉的最佳工艺条件,并初步探讨了改性机理。