发明申请
- 专利标题: Method for Producing Bi-Functional Ammonium Nitriles
- 专利标题(中): 双功能硝酸铵生产方法
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申请号: US11885610申请日: 2006-02-24
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公开(公告)号: US20090023942A1公开(公告)日: 2009-01-22
- 发明人: Gerd Reinhardt , Lars Cuypers
- 申请人: Gerd Reinhardt , Lars Cuypers
- 申请人地址: DE Frankfurt am Main
- 专利权人: CLARIANT PRODUKTE (DEUTSCHALND) GMBH
- 当前专利权人: CLARIANT PRODUKTE (DEUTSCHALND) GMBH
- 当前专利权人地址: DE Frankfurt am Main
- 优先权: DE102005009137.7 20050301
- 国际申请: PCT/EP06/01735 WO 20060224
- 主分类号: C07C253/30
- IPC分类号: C07C253/30 ; C07C255/32
摘要:
The invention relates to a method for producing bifunctional ammonium nitriles by reacting a dihalogenalkyl compound or a dihalogenaryl compound with a dialkylaminoacetonitrile in a polar, aprotic solvent. Bifunctional ammonium nitriles may be used as bleach activators in detergents and cleaners.
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