发明授权
- 专利标题: Process for preparation of acrylic or methacrylic acid amides
- 专利标题(中): 制备丙烯酸或甲基丙烯酸酰胺的方法
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申请号: US991002申请日: 1997-12-15
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公开(公告)号: US5973203A公开(公告)日: 1999-10-26
- 发明人: Jean-Bernard Egraz , Jean-Marc Suau , Maryvonne Brigodiot-Ignazi , Isabelle Peixoto , Thierry Lalot
- 申请人: Jean-Bernard Egraz , Jean-Marc Suau , Maryvonne Brigodiot-Ignazi , Isabelle Peixoto , Thierry Lalot
- 申请人地址: FRX Genay
- 专利权人: Coatex S.A.
- 当前专利权人: Coatex S.A.
- 当前专利权人地址: FRX Genay
- 优先权: FRX9615612 19961213
- 主分类号: C07C233/09
- IPC分类号: C07C233/09 ; C12P13/02 ; C07C231/02 ; C12P13/00
摘要:
A process for preparing acrylic or methacrylic acid amides functionalized with a cationizable tertiary amine, by aminolysis of acrylic or methacrylic acid esters with the aid of enzymes.
公开/授权文献
- US5377096A Digital actuator controller using low-pass filter 公开/授权日:1994-12-27
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