发明名称 |
AMINATED HEMICELLULOSE MOLECULE AND METHOD FOR PRODUCTION THEREOF |
摘要 |
The present invention relates to a method for reductive amination of a water soluble carbohydrate. An aminated water soluble carbohydrate is a prerequisite in processes for further modification of cellulose. The synthesis of this molecule comprises, providing a water soluble carbohydrate, an amine and a reducing agent, which are reacted under acidic conditions, isolated to give an aminated water soluble carbohydrate with a yield larger than 60%. The invention also relates to an aminated hemicellulose molecule with a molecular weight of at least 1 kDa, especially xyloglucan. |
申请公布号 |
US2012035340(A1) |
申请公布日期 |
2012.02.09 |
申请号 |
US201013144914 |
申请日期 |
2010.02.05 |
申请人 |
SLAETTEGAARD RIKARD;RUDA MARCUS;BRUMER HARRY;SWETREE TECHNOLOGIES AB |
发明人 |
SLAETTEGAARD RIKARD;RUDA MARCUS;BRUMER HARRY |
分类号 |
C08B37/14;C07H1/06;C07H5/06 |
主分类号 |
C08B37/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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