发明授权
US4748241A Process for producing aqueous N-methylmorpholine-N-oxide solutions
失效
制备N-甲基吗啉-N-氧化物水溶液的方法
- 专利标题: Process for producing aqueous N-methylmorpholine-N-oxide solutions
- 专利标题(中): 制备N-甲基吗啉-N-氧化物水溶液的方法
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申请号: US11526申请日: 1987-02-06
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公开(公告)号: US4748241A公开(公告)日: 1988-05-31
- 发明人: Heinz Scholten , Klaus Rindtorff
- 申请人: Heinz Scholten , Klaus Rindtorff
- 申请人地址: DEX Marl
- 专利权人: Huls Aktiengesellschaft
- 当前专利权人: Huls Aktiengesellschaft
- 当前专利权人地址: DEX Marl
- 优先权: DEX3618352 19860531
- 主分类号: C07D295/22
- IPC分类号: C07D295/22 ; C07D295/24
摘要:
N-methylmorpholine-N-oxide is prepared by reacting the azeotrope of methylmorpholine and water with an aqueous solution of hydrogen peroxide. The reaction solution product is thereupon concentrated to the desired content in N-methylmorpholine-N-oxide.
公开/授权文献
- USD371305S Tote cover 公开/授权日:1996-07-02
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