结石通片薄膜包衣工艺分析

The Technology Analyzing of Film Coating for Stone Flux Piece

目的探讨结石通片薄膜包衣工艺分析情况。方法采用正交试验设计分析结石通片薄膜包衣配方和工艺,改进结石通片包衣工艺。结果每1 kg结石通片完整薄膜包衣材料配方,粉状羟丙基甲基纤维13 g、粉状IV号丙烯酸树脂5 g、二氧化钛10 g、药用滑石粉8 g、药用聚乙二醇4 g、着色剂2.2 g、85%乙醇550 m L。结论通过正交试验设计,建立了结石通片薄膜材料配方、配液、包衣操作工艺。

Objective To approach technology analyzing of film coating for stone flux piece. Methods To analyze recipe and technology of film coating. Results Stone flux piece each 1 kg,HPMC 13 g、IV number resin 5 g、 titanium dioxide 10 g、medicinal powder 8 g、medicinal polyethylene glycol 4 g、colorant 2.2 g、85% ethyl alcohol 550 mL. Conclusion Through the orthogonal experiment design, which could establish thin film materials formula、liquor、coating process for stone flux piece.