| 发明名称 |
PROCESS FOR THE PRODUCTION OF SECONDARY AMINE TERMINATED POLYETHERS |
| 摘要 |
A NEW PROCESS FOR THE PRODUCTION OF POLYETHERS OF INVENTION Disclosed herein is a process for preparing an amine terminated polyether comprising reacting a polyether containing a leaving group with a primary amine or ammonia at a temperature of about 70 to 250 degrees Centigrade.
|
| 申请公布号 |
CA2103730(A1) |
申请公布日期 |
1994.04.08 |
| 申请号 |
CA19932103730 |
申请日期 |
1993.08.10 |
| 申请人 |
MILES INC. |
发明人 |
SLACK, WILLIAM E.;ADKINS, RICK L.;SCHMELZER, HANS G. |
| 分类号 |
C08G65/325;C08G65/333;(IPC1-7):C08G65/32 |
主分类号 |
C08G65/325 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
