发明名称 |
MANUFACTURE OF POLYALKYLENE POLYAMINE FROM AMMONIA, ALKYLENE AMINE AND ALKANOL AMINE |
摘要 |
<p>A process for preparing noncyclic polyalkylene polyamine compounds is disclosed wherein ammonia, an alkylene polyamine compound and an alkanolamine compound are reacted in the presence of an effective amount of a phosphorus-containing substance or a salt of a sulfur-containing substance or its corresponding acid at a temperature from about 200 DEG to 350 DEG C. under a pressure sufficient to maintain the reaction mixture essentially in liquid phase. The polyalkylene polyamines thus formed are recovered from the reaction mixture.</p> |
申请公布号 |
JPS5852322(A) |
申请公布日期 |
1983.03.28 |
申请号 |
JP19820150617 |
申请日期 |
1982.08.30 |
申请人 |
AIR PROD & CHEM INC |
发明人 |
MAIKERU II FUOODO;TOOMASU EI JIYONSON |
分类号 |
C08G73/00;C07C;C08G73/02 |
主分类号 |
C08G73/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|