发明申请
- 专利标题： Extracting biopolymers from a biomass using ionic liquids
- 专利标题（中）： 使用离子液体从生物质中提取生物聚合物
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申请号： US11406620申请日： 2006-04-19
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公开(公告)号： US20060241287A1公开(公告)日： 2006-10-26
- 发明人: Stacie Hecht , Raymond Niehoff , Karunakaran Narasimhan , Charles Neal , Paul Forshey , Dean Phan , Anju Brooker , Katherine Combs
- 申请人： Stacie Hecht , Raymond Niehoff , Karunakaran Narasimhan , Charles Neal , Paul Forshey , Dean Phan , Anju Brooker , Katherine Combs
- 主分类号： C08B37/08
- IPC分类号： C08B37/08 ; C07K14/78
摘要：
Methods for using ionic liquids to extract and separate a biopolymer from a biomass containing the biopolymer are disclosed. Methods for dissolving a biopolymer in an ionic liquid are also disclosed. A recovery solvent is used to reduce the solubility of the biopolymer in the ionic liquid and conventional separation techniques are used to recover the biopolymer. Biopolymers encompassed by this invention include chitin, chitosan, elastin, collagen, keratin and polyhydroxyalkanoate.
公开/授权文献
- US07763715B2 Extracting biopolymers from a biomass using ionic liquids 公开/授权日：2010-07-27
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