A more sustainable synthesis approach for cellulose acetate using the DBU/CO2 switchable solvent system

Author:

Wolfs Jonas12345,Meier Michael A. R.12345ORCID

Affiliation:

1. Institute of Organic Chemistry (IOC)

2. Materialwissenschaftliches Zentrum MZE

3. Karlsruhe Institute of Technology (KIT)

4. 76131 Karlsruhe

5. Germany

Abstract

Cellulose acetate was synthesized applying the DBU/CO2 switchable solvent system and a benign acetylating agent under mild conditions. High reagent conversion, a tunable degree of substitution and low cellulose backbone degradation were achieved.

Publisher

Royal Society of Chemistry (RSC)

Subject

Pollution,Environmental Chemistry

Reference45 articles.

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4. S. Fischer , K.Thümmler , B.Volkert , K.Hettrich , I.Schmidt and K.Fischer , in Macromolecular Symposia , John Wiley & Sons, Ltd , 2008 , vol. 262 , pp. 89–96

5. 3. Acetate manufacturing, process and technology 3.1 Chemistry of cellulose acetylation

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