| 发明名称 |
VORRICHTUNG UND VERFAHREN ZUR AUTOMATISCHEN HERSTELLUNG VON KAPSELN |
| 摘要 |
An apparatus and method to produce capsules of a moldable hydrophilic polymer composition, preferably gelatin, using a combination of an injection molding device with a microprocessor (28) to precisely control the conditions of time, temperature, pressure and water content of the hydrophilic polymer composition, in a cyclic molding process, are disclosed. The injection molding device comprises a hopper unit (5) for feeding gelatin to an injection unit (1) from which plasticised gelatin is injected into a molding unit (2). |
| 申请公布号 |
DD209390(A5) |
申请公布日期 |
1984.05.09 |
| 申请号 |
DD19830249183 |
申请日期 |
1983.03.25 |
| 申请人 |
WARNER LAMBERT COMPANY,US |
发明人 |
WITTWER,FRITZ,CH;TOMKA,IVAN,CH |
| 分类号 |
A61J3/07;A61K9/48;A61K47/30;B29C45/00;B29C45/23;B29C45/48;B29C45/50;B29C45/76;C08B30/12;C08K3/22;C08K5/05;C08K5/09;C08K5/10;C08L1/00;C08L1/08;C08L3/00;C08L3/04;C08L39/00;C08L39/06;C08L89/00;(IPC1-7):A61J3/07 |
主分类号 |
A61J3/07 |
| 代理机构 |
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