发明公开
- 专利标题： Laccases for pulp bio-bleaching
- 专利标题（中）： Laccasen zum biologischen Bleichen von Zellstoff
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申请号： EP11194671.1申请日： 2007-08-31
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公开(公告)号： EP2434008A1公开(公告)日： 2012-03-28
- 发明人: Kerovuo, Janne Samuli , Haremza, Sylke , Koch, Oliver , Habicher, Tilo , Robertson, Dan , Desantis, Grace , Luginbuhl, Peter , McCann, Ryan
- 申请人： Verenium Corporation , BASF SE
- 申请人地址： 4955 Directors Place San Diego, CA 92121 US
- 专利权人： Verenium Corporation,BASF SE
- 当前专利权人： Verenium Corporation,BASF SE
- 当前专利权人地址： 4955 Directors Place San Diego, CA 92121 US
- 代理机构： Atkinson, Jennifer
- 优先权： US824402P 20060901
- 主分类号： C12N9/02
- IPC分类号： C12N9/02 ; C12N1/20 ; C12N15/00 ; C12Q1/00 ; C12Q1/34 ; C12Q1/68 ; C12P21/06 ; C12P21/04 ; A61K38/44 ; C07H21/04 ; C07K1/00
摘要：
Provided herein are isolated laccase enzymes and nucleic acids encoding them. Also provided are mediators for laccase reactions. Also provided herein are methods for using laccases to oxidize lignins and other phenolic and aromatic compounds, such as for bio-bleaching and decolorization of wood pulp under high temperature and pH conditions to facilitate a substantial reduction in use of bleaching chemicals, as well as for treatment of fibers.
公开/授权文献
- EP2434008B1 Laccases for pulp bio-bleaching 公开/授权日：2015-07-08
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