发明名称 Method for recovering arabinogalactan (LAG) from fibrous natural plant materials
摘要 A method is provided for recovering arabinogalactan from fibrous natural plant material, such as wood from larch trees, said method being a continuous two-step extraction with enrichment method (i.e. counter current extraction) in which preferably water is employed as a solvent. In the counter current process of the invention the fresh solvent initially contacts plant material from which the greater part of the arabinogalactan has been leached and, subsequently, the resulting solution containing the lowest concentration of arabinogalactan contacts the freshest plant material
申请公布号 US2010056772(A1) 申请公布日期 2010.03.04
申请号 US20080198960 申请日期 2008.08.27
申请人 发明人 ZEILMANN THOMAS;KUENZLE NIKLAUS;JARANSON TODD
分类号 C07H1/00;C07H1/08 主分类号 C07H1/00
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