| 发明名称 |
Encapsulated substances with controlled release |
| 摘要 |
Encapsulated substances are prepared by coating a core with hydrophobic layer(s) and a modified cellulose layer in a fluidized bed. The core is spherical in shape. The modified cellulose layer has reversible gel formation when the temperature is increased. |
| 申请公布号 |
EP1133929(A1) |
申请公布日期 |
2001.09.19 |
| 申请号 |
EP20010104493 |
申请日期 |
2001.03.01 |
| 申请人 |
HAARMANN & REIMER GMBH |
发明人 |
UHLEMANN, JENS;SCHLEIFENBAUM, BIRGIT |
| 分类号 |
A23G3/00;A23G3/34;A23G3/54;A23G4/00;A23G4/20;A23L1/00;A23L1/22;A23L1/39;A23L2/00;A23P1/04;B01J2/00;B01J13/02;B01J13/04;C11D3/50;C11D17/00 |
主分类号 |
A23G3/00 |
| 代理机构 |
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代理人 |
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