发明名称 |
Process for the manufacture of n-(polyoxyalkyl)-n-(alkyl)amines. |
摘要 |
<p>The present invention provides a novel process for manufacturing N-(polyoxyalkyl)-N-(alkyl) amines. The process is characterized by reacting a polyetheramine in which the amine groups are predominantly primary in character with a low molecular weight, sterically hindered alcohol in the presence of an appropriate catalyst, such as nickel using specific reaction conditions.</p> |
申请公布号 |
EP0343486(A2) |
申请公布日期 |
1989.11.29 |
申请号 |
EP19890108795 |
申请日期 |
1989.05.16 |
申请人 |
UNION CARBIDE CORPORATION |
发明人 |
GERKIN, RICHARD MICHAEL;KIRCHNER, DAVID LEE |
分类号 |
C08G65/26;C08G65/32;C08G65/322;C08G65/331 |
主分类号 |
C08G65/26 |
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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