Abstract
The swelling and dissolution mechanisms of several cellulose derivatives (nitrocellulose, cyanoethylcellulose and xanthate fibres) are studied in aqueous systems (N-methylmorpholine-N-oxide—water with various contents of water, hydroxide sodium—water) and in ionic liquids. The results are compared with the five modes describing the swelling and dissolution mechanisms of cotton and wood cellulose fibres. The mechanisms observed for the cellulose derivatives are similar to the ones of cotton and wood fibres. Swelling by ballooning is also seen with cellulose derivatives, showing that this phenomenon is linked to the fibre morphology, which can be kept after undergoing a heterogeneous derivatisation.
Similar content being viewed by others
Abbreviations
- NMMO:
-
N-methylmorpholine N-oxide
- NaOH:
-
Sodium hydroxide
- DMSO:
-
Dimethyl sulfoxide
- ([C4mim] + Cl−):
-
1-N-butyl-3-methylimidazolium chloride
- ([Amim] + Br−):
-
Allylmethylimidazolium bromide
- ([Bmim] + Br−):
-
Butenylmethylimidazolium bromide
- EPNOE:
-
European Polysaccharide Network of Excellence
References
Bergen B, Kraus W (1942) Textile fibre atlas, a collection of photomicrographs of common textile fibres. American Wool Handbook Company, New York
Cuissinat C, Navard P (2006a) Swelling and dissolution of cellulose, Part I: free floating cotton and wood fibres in N-methylmorpholine N-oxide water mixtures. Macromol Symp 244(1):1–18
Cuissinat C, Navard P (2006b) Swelling and dissolution of cellulose, Part II: free floating cotton and wood fibres in NaOH–water–additives systems. Macromol Symp 244(1):19–30
Cuissinat C, Navard P (2007), Swelling and dissolution of cellulose, Part III: plant fibres in aqueous systems, Cellulose doi:10.1007/s10570-007-9158-4
Cuissinat C, Navard P, Heinze T (submitted) Swelling and dissolution of cellulose, Part IV: free floating cotton and wood fibres in ionic liquids, Carbohydrate Polymer
Jardeby K, Germgard U, Kreutz B, Heinze T, Heinze U, Lennholm H (2005) The influence of fibre wall thickness on the undissolved residuals in CMC solutions. Cellulose 12:167–175
Klemm D, Philipp B, Heinze T, Heinze U, Wagenknecht W (1998) Fundamentals and analytical methods. Comprehensive cellulose chemistry, vol 1.Wiley—VCH, Weinheim, chapter 1
Ackowledgements
The authors would like to thank Wolff Cellulosics (J. Engelhardt) and Innovia Films (J. Marshall and M. Cockroft) for their help.
Author information
Authors and Affiliations
Corresponding author
Additional information
Patrick Navard and Thomas Heinze—Members of the European Polysaccharide Network of Excellence (EPNOE), http://www.epnoe.eu
Rights and permissions
About this article
Cite this article
Cuissinat, C., Navard, P. & Heinze, T. Swelling and dissolution of cellulose, Part V: cellulose derivatives fibres in aqueous systems and ionic liquids. Cellulose 15, 75–80 (2008). https://doi.org/10.1007/s10570-007-9159-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10570-007-9159-3