| 发明名称 |
Method for producing glucoprotamines |
| 摘要 |
A process for producing glucoprotamines by condensation of N-substituted propylene diamines with 2-aminoglutaric compounds in which the reaction is carried out in the presence of aminosilicones is disclosed. Glucoprotamines produced in accordance with the disclosed process exhibit improved color quality and longer storage stability.
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| 申请公布号 |
US6331607(B1) |
申请公布日期 |
2001.12.18 |
| 申请号 |
US20000508929 |
申请日期 |
2000.06.08 |
| 申请人 |
COGNIS DEUTSCHLAND GMBH |
发明人 |
BOHLANDER RALF;JAENSCH SVEN;SPRINGER DIRK |
| 分类号 |
B01D19/04;C07C231/02;C07C237/10;(IPC1-7):C08G69/08;C08G73/10 |
主分类号 |
B01D19/04 |
| 代理机构 |
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