| 发明名称 |
VINYLENKARBONATPOLYMERATER, FOERFARANDE FOER DERAS FRAMSTAELLNING, OCH DERAS ANVAENDNING |
| 摘要 |
The invention relates to bead polymers based on vinylene carbonate which are distinguished, in particular, by high porosity and which are well suited as carrier materials for biologically active substances. The preparation of these bead polymers is carried out, according to the invention, in the presence of certain dispersion stabilizers. |
| 申请公布号 |
FI834296(A0) |
申请公布日期 |
1983.11.23 |
| 申请号 |
FI19830004296 |
申请日期 |
1983.11.23 |
| 申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
MAUZ, OTTO;SAUBER, KLAUS;NOETZEL, SIEGFRIED |
| 分类号 |
C08F34/00;A61K39/00;C07K1/22;C07K17/08;C08F34/02;C12N11/08;(IPC1-7):C08F/ |
主分类号 |
C08F34/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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