| 发明名称 |
Method for selectively and sequentially extracting catechins from plant product |
| 摘要 |
The present invention provides a method for specifically and sequentially purifying catechins from a plant product. More particularly, the present invention provides a method for purifying EGC and EGCG from green tea leaves by sequential brewing at different brewing temperature and for specific infusion times.
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| 申请公布号 |
US2005176939(A1) |
申请公布日期 |
2005.08.11 |
| 申请号 |
US20040772307 |
申请日期 |
2004.02.06 |
| 申请人 |
UNIVERSITE LAVAL |
发明人 |
BAZINET LAURENT;LABBE DAVID;TREMBLAY ANGELO |
| 分类号 |
C07D311/62;C07D311/74;C07D473/12;C07H17/00;(IPC1-7):C07D311/74 |
主分类号 |
C07D311/62 |
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