发明授权
US06258209B1 Multi-component system for modifying, degrading or bleaching lignin, lignin-containing materials or similar substances
失效
用于改性，降解或漂白木质素，含木质素的材料或类似物质的多组分体系
- 专利标题： Multi-component system for modifying, degrading or bleaching lignin, lignin-containing materials or similar substances
- 专利标题（中）： 用于改性，降解或漂白木质素，含木质素的材料或类似物质的多组分体系
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申请号： US08906524申请日： 1997-08-05
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公开(公告)号： US06258209B1公开(公告)日： 2001-07-10
- 发明人: Jürgen Stohrer , Hans-Peter Call , Johannes Freudenreich , Manfred Amann , Robert Müller
- 申请人： Jürgen Stohrer , Hans-Peter Call , Johannes Freudenreich , Manfred Amann , Robert Müller
- 优先权： DE19632623 19960813
- 主分类号： D21C9147
- IPC分类号： D21C9147
摘要：
Multi-component system for modifying, degrading or bleaching lignin, lignin-containing materials or similar substances, includes (a) if appropriate at least one oxidation catalyst; (b) at least one suitable oxidizing agent; and (c) at least one mediator, wherein the mediator is chosen from the group consisting of N-aryl-N-hydroxyamides.
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