Study on the Technology for the Film-Coating of Niuhuang Jiedu Pian
Yang Liu,Zhou Zhongwang,Xu Yongsheng (Wuhu Zhanghengchun Pharmaceutic Factory,Wuhu 241000)
VE: To study the technology for film coating of Niuhuangjietu pian. METHODS: The film coating was done by polyacrylate resin as a coating material. And compared different properties between the sugar coating and the film coating of Niuhuangjiedu pian. RE-SULTS: The film coating not only has a gloosy surface of tablet,but also is superior to its sugar coating in properties of antiheat,moisture-resistant and fight grinding. And the coating time is shortened. CONCLUSION: This research provides to replace fully the sugar coating of Ni-uhuangjiedu pian by the film coating.
【CateGory Index】： TQ461