目的:制备尼群地平固体分散体,增加其溶解度和溶出速度。
OBJECTIVE To improve the solubility and dissolution of nitrendipine by preparing its solid dispersions.
结论:伊曲康唑固体分散体能明显提高伊曲康唑的溶解度及体外溶出速率。
CONCLUSION Itraconazole solid dispersion can significantly increase it's solubility and dissolution rate.
认识到溶解度的气体是更大的,在液体状态,比在固体状态下,受焊缝孔隙率是相关的熔合区的讨论。
Recognizing that the solubility of gas is greater in the liquid state than in the solid state, the subject of weld porosity is relevant to fusion zone discussion.
目的制备葛根素-聚乙二醇-6000(PEG6000)固体分散体以增加其溶出速率和溶解度。
Objective To prepare solid dispersions of puerarin with polyethylene glycol 6000 (PEG6000) to improve its dissolution and solubility.
由于妥布霉素固体颗粒在常用滴定溶剂中的溶解度不大,采用常规的卡氏容量法难以快速精确的确定其水含量。
As for the poor solubility of tobramycin crystalline product in working medium used in volumetric Karl Fischer titration, two new methods for the water content determination were investigated.
方法:采用溶剂法制备固体分散体,进行溶解度、溶出速率测定,导数热重分析(DTG)。
Methods: the solid dispersion was prepared by solvent method. The solubility, the dissolution rate and the derivative thermogravimetry (DTG) were determined.
结果各种固体分散体均能大大增加他克莫司的溶解度,加快其体外溶出。
RESULTS The solubility and in vitro dissolution of all tacrolimus solid dispersions were increased significantly.
目的:利用固体分散技术制备替硝唑固体分散体,增加替硝唑溶解度和溶出速度。
OBJECTIVE: to prepare tinidazole solid dispersion using the technology of solid dispersion, and to increase the dissolubility and the dissolution rate of tinidazole.
用化学缔合方法对固体物质在超临界流体中的溶解度进行了研究,考虑到了含和不含夹带剂两种情况。
Solubility of solids in supercritical fluids with or without cosolvent was studied by a chemical association reaction method.
目的:制备卡维地洛固体分散体,提高其溶解度和溶速率。
OBJECTIVE: To improve the dissolubility and dissolution rate of carvedilol.
目的:利用固体分散技术制备阿西美辛固体分散体,增加其溶解度和溶出速度。
OBJECTIVE To improve in vitro release of acemetacin, the technology of solid dispersion was used and acemetacin was prepared as solid dispersion.
这些机器可用于混合并向灌溉系统注入包括石膏在内的许多溶解度低的固体肥料。
These machines are useful for mixing and injecting a wide range of solid fertilizers in addition to gypsum.
这些机器可用于混合并向灌溉系统注入包括石膏在内的许多溶解度低的固体肥料。
These machines are useful for mixing and injecting a wide range of solid fertilizers in addition to gypsum.
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