| 发明名称 |
UPGRADING LIGNIN FROM LIGNIN-CONTAINING RESIDUES THROUGH REACTIVE EXTRACTION |
| 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. |
| 申请公布号 |
US2017044328(A1) |
申请公布日期 |
2017.02.16 |
| 申请号 |
US201515305608 |
申请日期 |
2015.05.01 |
| 申请人 |
RENMATIX, INC. |
发明人 |
BALAKSHIN Mikhail Y.;CAPANEMA Ewellyn A.;COLAKYAN Manuk;LIPIECKI Francis |
| 分类号 |
C08H7/00;C08H8/00;C07G1/00 |
主分类号 |
C08H7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for producing functionalized lignin, the method comprising:
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; andwherein the first mixture comprises:
a first liquid fraction comprising solubilized functionalized lignin, wherein the solubilized functionalized lignin is functionalized with the organic compound; anda first solid fraction comprising cellulose. |
| 地址 |
King of Prussia PA US |
