发明公开
EP1860121A3 Method for the modification of polymeric carbohydrate materials
审中-公开
一种用于改变聚合物碳水化合物材料的方法
- 专利标题: Method for the modification of polymeric carbohydrate materials
- 专利标题(中): 一种用于改变聚合物碳水化合物材料的方法
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申请号: EP06026740.8申请日: 2002-10-16
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公开(公告)号: EP1860121A3公开(公告)日: 2008-12-03
- 发明人: Brumer, Harry , Teeri, Tuula
- 申请人: SWETREE TECHNOLOGIES AB
- 申请人地址: Uminova Science Park, Tvistvägen 47 P.O.Box 7981 90719 Umeä SE
- 专利权人: SWETREE TECHNOLOGIES AB
- 当前专利权人: SWETREE TECHNOLOGIES AB
- 当前专利权人地址: Uminova Science Park, Tvistvägen 47 P.O.Box 7981 90719 Umeä SE
- 代理机构: Börlin, Maria
- 优先权: SE0103446 20011016; SE0103447 20011016; SE0202310 20020723
- 主分类号: C08B15/06
- IPC分类号: C08B15/06 ; D06M15/03 ; D06M16/00 ; D21H11/20 ; D21H25/02
摘要:
The invention makes available a method to introduce specific chemical groups onto the surface of any polymeric carbohydrate material to alter the physico-chemical properties of said material. In particular, the method comprises the controlled introduction of chemically-modified oligosaccharides into a carbohydrate polymer using a transglycosylating enzyme.
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