药物肠溶包衣液,其特征在于该包衣液以乙醇为溶媒, 每1000体积份中含有如下原料,邻甲基丙烯酸-甲基丙烯酸酯共聚物 (Eudragit S)20-50重量份,聚丙烯III号树脂10-30重量份,蓖麻油10-30 体积份,二甲硅油5-15体积份,滑石粉15-30重量份,丙二醇10-30体积 份...
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Eudragit L 丙烯酸树脂
Eudragit E 丙烯酸酯共聚物
Eudragit RL 甲基丙烯酸酯共聚物
Eudragit RS 丙烯酸树脂
Eudragit S 甲基丙烯酸酯共聚物
eudragit RS30D 渗透性丙烯酸聚合物
Eudragit RS 30D 尤特奇RS
Eudragit L30 D-55 was used as enteric coating material. A mathematical model was proposed to guide the coating technology.
以甲基丙烯酸共聚物水分散体为包衣材料,建立微丸包衣数学模型指导包衣工艺。
OBJECTIVE To study the dissolution profile of phosphate tetramethylpyrazine sustained release pellets coated with Eudragit pseudolatex.
目的研究磷酸川芎嗪丙烯酸树脂水分散体包衣缓释小丸的体外释药。
The systems include pectin beads crosslinked with zinc or any divalent cation of interest, which beads are then coated with Eudragit TM -type polymers.
所述系统包括与锌或任何目的二价阳离子交联的果胶珠粒,所述珠粒然后用型聚合物包被。
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