Dissolving states of cellulose and chitosan in trifluoroacetic acid
β Scribed by Makoto Hasegawa; Akira Isogai; Fumihiko Onabe; Makoto Usuda
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 456 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0021-8995
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## Abstract This paper introduces an electroactive paper (EAPap) prepared with cellulose and chitosan films. The fabrication process, performance test, and the effect of acetic acid dosage of the EAPap were investigated. For the fabrication of cellulose EAPap, cellulose fibers were dissolved into a
## Abstract The rates of NHο£ΏCOOH proton exchange between 5βaminoβ(**1a**) and 5β__N__βmethylaminoβ(**1b**)3β[2β(5β²βnitroβ2β²βfuryl)vinyl]β1,2,4βoxadiazoles and trifluoroacetic acid (TFA) have been measured by NMR spectroscopy. The values of the firstβorder rate constant and thermodynamic parameters