发明授权
EP2032523B1 PROCESS FOR PREPARATION OF ALKOXYLATED ALKYLAMINES / ALKYL ETHER AMINES WITH PEAKED DISTRIBUTION
有权
用于生产烷氧基化烷基胺/ Alkyletheramine WITH GIPFLIGER分布
- 专利标题： PROCESS FOR PREPARATION OF ALKOXYLATED ALKYLAMINES / ALKYL ETHER AMINES WITH PEAKED DISTRIBUTION
- 专利标题（中）： 用于生产烷氧基化烷基胺/ Alkyletheramine WITH GIPFLIGER分布
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申请号： EP07730286.7申请日： 2007-06-21
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公开(公告)号： EP2032523B1公开(公告)日： 2012-06-20
- 发明人: NGUYEN, Giao Vinh , RAGAINS, James Alfred , NGUYEN, Kha Carl Dang , DAVIS, Charles Woodville
- 申请人： Akzo Nobel N.V.
- 申请人地址： Velperweg 76 6824 BM Arnhem NL
- 专利权人： Akzo Nobel N.V.
- 当前专利权人： Akzo Nobel N.V.
- 当前专利权人地址： Velperweg 76 6824 BM Arnhem NL
- 代理机构： Schalkwijk, Pieter Cornelis
- 优先权： US816196P 20060623
- 国际公布： WO2007147866 20071227
- 主分类号： C07C213/04
- IPC分类号： C07C213/04 ; C07C215/10 ; C07C217/50
摘要：
The present invention generally relates to a process for preparing alkoxylated alkylamines and/or alkyl ether amines. The process consists of two stages and utilizes a catalyst with a multiple-charge counterion. The alkoxylated alkylamines and alkoxylated alkyl ether amines prepared by the process possess the peaked ethoxylation distribution and contain less hazardous by-product.
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