| 发明名称 |
Process of making polyalkylene polyamines |
| 摘要 |
<p>This invention relates to a process for making amines by condensing an amino compound in the presence of a metallic polyphosphate condensation catalyst having a condensed structrue. This invention also relates to an alkyleneamines producers composition rich in triethylenetetramine (TETA), tetraethylenepentamine (TEPA) and pentaethylenehexamine (PEHA).</p> |
| 申请公布号 |
EP0416674(B1) |
申请公布日期 |
1996.10.30 |
| 申请号 |
EP19900202137 |
申请日期 |
1990.08.07 |
| 申请人 |
UNION CARBIDE CHEMICALS AND PLASTICS COMPANY, INC. |
发明人 |
DOUMAUX, ARTHUR ROY, JR.;SCHRECK, DAVID JAMES |
| 分类号 |
B01J27/18;C07B61/00;C07C209/16;C07C209/22;C07C211/14;C07D295/02;C07D295/12;(IPC1-7):C07C209/16 |
主分类号 |
B01J27/18 |
| 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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