交联羧甲基纤维素钠

结果：交联羧甲基纤维素钠能显著增加萘普生胶囊的溶出速率。

Result : The dissolution rate of the croscarmellose sodium capsule was accelerated significantly .

结果木香顺气丸最佳制备工艺为：药粉为细粉，羧甲基淀粉钠（CMS-Na）占1.4%，交联羧甲基纤维素钠（CCNa）占0.5%，60℃干燥。

Results The best preparation and technical shaping process of Muxiang Shunqi Wan is as follows : the drug powder is refined with CMS-Na 1.4 % , CCNa 0.5 % , 60 ℃ dry .

结论：3%交联羧甲基纤维素钠作崩解剂使于氏萎胃宁浓缩丸崩解时间符合药典规定。

Conclusion : The disintegrating time of Yushi Weiweining concentrated pill accords with The Chinese Pharmacopoeia when CCNa is used in3 % .

以羧甲基纤维素钠作为基本的吸水性高分子材料，改变其中交联羧甲基纤维素钠、果胶、明胶、淀粉的含量测定其吸水性、溶胀性和完整性。

Mixed sodium carboxymethyl cellulose with other water-absorbent polymer material , such as cross-linked carboxymethyl cellulose sodium , pectin , gelatin , starch determined the content of these hydrocolloid effect on the absorption , swelling capacity and integrity of the medical pressure-sensitive water-absorbent .

正交试验结果表明愈风宁心分散片的最佳制备工艺为：羧甲基淀粉钠10%、微晶纤维素25%、交联羧甲基纤维素钠10%、聚乙烯吡咯烷酮水溶液与主药的比例6：1。

( 3 ) The results of orthogonal test indicated that the best preparation process of YDT is : carboxymethyl starch sodium 10 % , microcrystalline cellulose 25 % , crosslinked carboxymethyl cellulose sodium 10 % , the ratio between polyvinyl pyrrolidone and main medicine is 6:1 .