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| Content Provider | Springer Nature Link |
|---|---|
| Author | Kosan, Birgit Schwikal, Katrin Meister, Frank |
| Copyright Year | 2010 |
| Abstract | Properties of cellulose solutions in different direct dissolving liquids such as N-methylmorpholine-N-oxide and ionic liquids with varied cations and anions were investigated. The effects of different cations and anions of the used ionic liquids on the solution state were studied on the basis of the rheological characteristics of the resulting polymer solutions. The influence of these components is discussed in terms of zero shear viscosities, master curves with storage and loss moduli as well as complex viscosities using comparable molar ratios between cellulose and solvent and comparable polymer concentrations. Furthermore anisotropic properties of highly concentrated cellulose solutions were determined by means of polarised light microscopy and rheological methods subjected to the used solvent and variation of the polymer concentration as well as the temperature. |
| Starting Page | 495 |
| Ending Page | 506 |
| Page Count | 12 |
| File Format | |
| ISSN | 09690239 |
| Journal | Cellulose |
| Volume Number | 17 |
| Issue Number | 3 |
| e-ISSN | 1572882X |
| Language | English |
| Publisher | Springer Netherlands |
| Publisher Date | 2010-01-30 |
| Publisher Place | Dordrecht |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Anisotropic properties Cellulose dissolution Ionic liquid Phase transition Polarised light microscopy Rheological characterisation Solution state Polymer Sciences Organic Chemistry Physical Chemistry Bioorganic Chemistry |
| Content Type | Text |
| Resource Type | Article |
| Subject | Polymers and Plastics |
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