| 发明名称 |
Gradual release structures for chewing gum |
| 摘要 |
Gradual release structures for the release of active agents in chewing gum and a process for making such structures are provided. The gradual release structures are formed by extrusion techniques and comprise an active agent (13) and a wall material (12). <IMAGE> |
| 申请公布号 |
EP0537919(B1) |
申请公布日期 |
1996.11.27 |
| 申请号 |
EP19920308906 |
申请日期 |
1992.09.30 |
| 申请人 |
WM. WRIGLEY JR. COMPANY |
发明人 |
SONG, JOO H.;SPISIAK, DANIEL R., JR.;COPPER, CHARLES M. |
| 分类号 |
A23G4/00;A23G4/02;A23G4/10;A23G4/20;A23L27/00 |
主分类号 |
A23G4/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
