发明授权
- 专利标题: Protease catalyzed treatments of lignocellulose materials
- 专利标题(中): 蛋白酶催化木质纤维素材料的处理
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申请号: US227899申请日: 1994-04-15
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公开(公告)号: US5374555A公开(公告)日: 1994-12-20
- 发明人: Alexander R. Pokora , Mark A. Johnson
- 申请人: Alexander R. Pokora , Mark A. Johnson
- 申请人地址: OH Dayton
- 专利权人: The Mead Corporation
- 当前专利权人: The Mead Corporation
- 当前专利权人地址: OH Dayton
- 主分类号: A61K9/26
- IPC分类号: A61K9/26 ; A61P25/04 ; C12P21/06 ; D21C5/00 ; D21C1/00 ; D06M11/00 ; D21C3/00 ; D21C3/20
摘要:
A method for the delignification of wood pulps by use of protease enzymes. Useful proteases include bromelain, pepsin and papain. The proteases are used to delignify the wood by degrading the wood protein, extensin.
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