| 摘要 |
The invention relates to a process for preparing a cellulose ether wherein the cellulose ether is prepared in the presence of an ether of the formula R1-O-R2 having a boiling point between 40 and 90° C., or of a solvent mixture comprising an ether and having a boiling point between 40 and 90° C., wherein R1 and R2 maybe the same or different and are independently selected from an alkyl group.
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