Disclosed are methods for producing a downstream product from cellulosic material by: a) contacting the cellulosic material with a polymer and a solvent to form a reaction mixture, where the polymer includes acidic monomers and ionic monomers connected to form a polymeric backbone, and each of the ionic monomers independently comprises at least one nitrogen-containing cationic group or at least one phosphorous-containing cationic group; b) degrading the cellulosic material in the reaction mixture to produce a liquid phase and a solid phase, where the liquid phrase includes one or more sugars, and where the solid phase includes residual cellulosic material; and c) using the one or more sugars to produce the downstream product.
本发明公开了利用
纤维素材料生产下游产品的方法,具体方法是a) 将
纤维素材料与聚合物和溶剂接触以形成反应混合物,其中聚合物包括酸性单体和连接以形成聚合物骨架的离子单体,每种离子单体独立地包括至少一个含氮阳离子基团或至少一个含
磷阳离子基团;b) 降解反应混合物中的
纤维素材料,生成液相和固相,其中液相包括一种或多种糖,固相包括残余
纤维素材料;以及 c) 使用一种或多种糖生产下游产品。