发明名称 |
PROCESS FOR THE PREPARATION OF WATER-SOLUBLE CELLULOSE HYDROLYSIS PRODUCTS |
摘要 |
A process is described for the preparation of water-soluble cellulose hydrolysis products The process comprises admixing cellulose with an ionic liquid capable of solvating or dissolving at least some of the cellulose, said ionic liquid being a compound comprised solely of cations and anions and which exists in a liquid state at a temperature at or below 150°C, and in which the anions are selected from sulfate, hydrogen sulfate and nitrate; and treating the resulting solvate or solution with an acid in the presence of water, said acid having a pKa in water of less than 2 at 25°C. |
申请公布号 |
EA022504(B1) |
申请公布日期 |
2016.01.29 |
申请号 |
EA20100000438 |
申请日期 |
2008.09.03 |
申请人 |
PETROLIAM NASIONAL BERHAD (PETRONAS) |
发明人 |
FANSELOW MARKUS;HOLBREY JOHN;SEDDON KENNETH, RICHARD;VANOYE LAURENT;ZHENG ANNA |
分类号 |
C08B1/00;C08B15/02;C12P7/10;C13K1/02 |
主分类号 |
C08B1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|