| 发明名称 |
Tea extract preparation. |
| 摘要 |
Tannase covalently immobilised by way of its glycosidic part onto an insoluble support is new. Also claimed is a method for the preparation of a tea extract, which comprises preparing an aqueous extract of tea leaves and treating it at 20-65 degrees C with a tannase as above. |
| 申请公布号 |
ZA9610247(B) |
申请公布日期 |
1998.06.05 |
| 申请号 |
ZA19960010247 |
申请日期 |
1996.12.05 |
| 申请人 |
SOCIETE DES PRODUITS NESTLE S.A. |
发明人 |
PIERRE NICOLAS;ERIC RAETZ;SYLVIANE REYMOND;JEAN-LUC SAUVAGEAT |
| 分类号 |
A23F3/16;C12N9/16;C12N11/00;C12N11/08 |
主分类号 |
A23F3/16 |
| 代理机构 |
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代理人 |
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| 地址 |
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