发明名称 |
HARD CAPSULE |
摘要 |
A hard capsule which is made mainly of a polymer or copolymer obtained by polymerizing or copolymerizing at least one polymerizable vinyl monomer in the presence of polyvinyl alcohol and/or a derivative thereof. Unlike conventional hard capsules, this hard capsule can be filled with a solvent (e.g., polyethylene glycol) for a sparingly soluble drug ingredient. <IMAGE> |
申请公布号 |
EP1323404(A1) |
申请公布日期 |
2003.07.02 |
申请号 |
EP20010958454 |
申请日期 |
2001.08.24 |
申请人 |
NISSHIN KASEI CO.,LTD.;DAIDO CHEMICAL CORPORATION |
发明人 |
HOSHI, NOBORU;SHIMAMOTO, TOSHIO;SUGIYAMA, SHIGERU |
分类号 |
A61J3/07;A61K9/48;A61K47/32;(IPC1-7):A61K47/32 |
主分类号 |
A61J3/07 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|