| 发明名称 |
Method of manufacturing polyamine composition |
| 摘要 |
After yeast somatic components are digested with nuclease or hydrolyzed with alkali, polyamine is recovered to obtain a polyamine composition in volume efficiently at a high recovery rate from yeast somatic components.
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| 申请公布号 |
US2002110880(A1) |
申请公布日期 |
2002.08.15 |
| 申请号 |
US20000514999 |
申请日期 |
2000.02.29 |
| 申请人 |
TANIMOTO YOSHIHIRO;YAKABE TAKAFUMI;NAKANO TAKU;SHIMATANI MASAHARU |
发明人 |
TANIMOTO YOSHIHIRO;YAKABE TAKAFUMI;NAKANO TAKU;SHIMATANI MASAHARU |
| 分类号 |
C07C209/62;C07C211/09;C07C211/14;C12P13/00;(IPC1-7):C12P13/00 |
主分类号 |
C07C209/62 |
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