UPGRADING LIGNIN FROM LIGNIN-CONTAINING RESIDUES THROUGH REACTIVE EXTRACTION
    5.
    发明公开
    UPGRADING LIGNIN FROM LIGNIN-CONTAINING RESIDUES THROUGH REACTIVE EXTRACTION 审中-公开
    AUFWERTUNG VON LIGNIN AUS LIGNINHALTIGENRÜCKSTÄNDENDURCH REAKTIVE EXTRAKTION

    公开(公告)号:EP3137553A1

    公开(公告)日:2017-03-08

    申请号:EP15786717.7

    申请日:2015-05-01

    申请人: Renmatix Inc.

    IPC分类号: C08L97/02 C08L99/00 B01J8/24

    摘要: Disclosed are methods of functionalizing lignin using reactive extraction. The invention also generally relates to functionalized lignin. An exemplary method for producing functionalized lignin is disclosed, which comprises: providing a residue comprising lignin and cellulose; subjecting the residue to a liquid comprising an organic compound, thereby forming a first mixture; wherein the subjecting is performed at a first temperature of about 100° C. or less; and wherein the first mixture comprises: a first liquid fraction comprising solubilized functionalized lignin, wherein the solubilized functionalized lignin is functionalized with the organic compound; and a first solid fraction comprising cellulose.

    摘要翻译: 公开了使用反应萃取功能化木质素的方法。 本发明还通常涉及官能化木质素。 公开了用于生产官能化木质素的示例性方法,其包括:提供包含木质素和纤维素的残余物; 将残渣置于包含有机化合物的液体中,从而形成第一混合物; 其中所述经受在约100℃或更低的第一温度下进行; 并且其中所述第一混合物包含:包含溶解的官能化木质素的第一液体馏分,其中所述溶解的官能化木质素用所述有机化合物官能化; 和包含纤维素的第一固体部分。