Man-made bio-based fibre products
- Introduction to man-made bio-based fibre products
- Man-made bio-based fibre products and their end-uses
- Textile fibres, processing and end-uses
- Key aspects of the down-stream conversion processes
- Manufacturing processes of bio-based fibres
- Scientific principles of polymer fibre forming
- Alternative and emerging processes for bio-based synthetic fibers
Cellulose carbamate fibres The production of cellulose carbamate using urea has been known since the 1930s, but the development of the process with a view to the production of fibres took place in the 1980s by Neste Oy, which wanted to invest in the use of renewable raw materials in its business. When heated above
Authors & references
Author:
Pertti Nousiainen
References
- Pat US 2 134 825, Hill, J.W and Jacobsen, R.A., Chemical process, Nov. 1, 1938.
- Ekman, K., Eklund, V., Fors, J., Mandell, L., Turunen, O.T., Selin, J-F.; Lenzinger Ber 57, 38–40 (1984)
- Turunen, 0T, Forss, J., Huttunen, J.I.; Lenzinger Ber. 59, 111–117 (1985)
- Nousiainen, P.: Microstructure and Chemical Aftertreatment of Viscose, Modal and Cotton Fabrics; IFATCC Congress, Volume 1. Tampere, June 1987, pp. 212–242
- Pat US 5 906 926, Keunecke, G, Struszczyk, H. et al., Method for modified manufacture of cellulose carbamate, Nov. 13, 1997.
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This page has been updated 08.04.2021