基本信息:
- 专利标题： 口腔速溶速效药膜及其三维打印制备方法
- 专利标题（英）：Oral instant quick-effective emulsion membrane and three-dimensional printing preparation method
- 申请号：CN200810035245.2 申请日：2008-03-27
- 公开(公告)号：CN101269052A 公开(公告)日：2008-09-24
- 发明人： 朱利民 , 余灯广 , 申夏夏 , 张晓飞
- 申请人： 东华大学
- 申请人地址： 上海市松江区松江新城区人民北路2999号
- 专利权人： 东华大学
- 当前专利权人： 东华大学
- 当前专利权人地址： 上海市松江区松江新城区人民北路2999号
- 代理机构： 上海泰能知识产权代理事务所
- 代理人： 黄志达; 谢文凯
- 主分类号： A61K9/70
- IPC分类号： A61K9/70 ; A61K45/06
The invention relates to an instant and fast-effect oral medicinal film and the three-dimensional printing preparation method thereof, and consists of a drug-containing area and a penetration-promoting area respectively formed by bonding adhesive liquid containing drugs and penetration-promoting agents with layering adjuvant powders. The preparation is as follows: 3DP technology is adopted and the preparation property of layer-by-layer printing and layer-upon-layer supraposition according to the CAD model is utilized to load drugs in the carrier adjuvant extremely evenly and dispersedly while the print spraying bonds with the powder by dissolving the drugs in a print solution. As the adjuvants are reasonably selected and the prepared medicinal film has extremely high porosity, the medicinal film can dissolve rapidly to obtain fast treatment effect. The preparation method has very flexible and simple process and high degree of automation.
公开/授权文献:
- CN101269052B 口腔速溶速效药膜及其三维打印制备方法 公开/授权日：2010-06-23
IPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61K | 医用、牙科用或梳妆用的配制品 |
| ------A61K9/00 | 以特殊物理形状为特征的医药配制品 |
| --------A61K9/70 | .网状、片状或丝状基料 |