| 发明名称 |
Process for the production of carotinoid preparations. |
| 摘要 |
The process entails a suspension of a carotenoid in a high-boiling oil being contacted with superheated steam for a period not exceeding 30 seconds, subsequently the resulting mixture being emulsified in an aqueous solution of a colloid, and then the emulsion being sprayed and dried. |
| 申请公布号 |
EP0410236(A2) |
申请公布日期 |
1991.01.30 |
| 申请号 |
EP19900113500 |
申请日期 |
1990.07.14 |
| 申请人 |
F. HOFFMANN-LA ROCHE AG |
发明人 |
CATHREIN, ERNST;STEIN, HERMANN;STOLLER, HANSJOERG;VIARDOT, KLAUS |
| 分类号 |
A23L1/272;A23L1/275;A23L1/30;A23L1/303;A61K9/14;A61K9/16;A61K31/015;A61K31/025;A61K31/07;A61K47/44;B01F17/00;C07C53/126;C07C403/24;C09B61/00 |
主分类号 |
A23L1/272 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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