Welcome- Themes
- Introduction to forest-based bioeconomy
- Wood products
- Natural fibre products
- Man-made bio-based fibre products
- Bio-based nanomaterials
- Recycled fibre
- Pulping and biorefining
- Energy and biofuels
- Biomass chemistry and physiology
- Material testing and product properties
- Forests and other biomass resources
- Supply chain
- Process control and automation
- Asset management
- Business and investment planning
- Environmental control and management
- Learning paths
- Other resources
- Tools
- Contact
- Profile
Cellulose carbamate process
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
- Production of bio-based fibres
- Dissolving pulp as a raw material
- Cellulose esters of organic acids
- Production of viscose fibres
- General description of carbamate processes
- Production of lyocell fibres
- Production of Cupro fibres
- Carbon fibres from regenerated cellulose
- Production of Alginate fibres
- Viscose and lyocell machinery developments
- Processing of silkworm and spider silk protein fibres
- Polylactide fibres
- Polyhydroxyalcohols PHA and poly(caprolactone)
- Scientific principles of polymer fibre forming
- Alternative and emerging processes for bio-based synthetic fibers
- Ionic liquid as direct solvents: Ioncell-F method
- Enzymatic activation of cellulose – Biocelsol method
- Cellulose carbamate process
- Direct spinning of cellulose composite fibre yarn
- Cellulose-lignin blend as carbon fibre raw material
- Bio-based polyolefines — emerging processes
- Bio-based polyesters — emerging processes
- Polyamides from ligno-cellulosics as raw materials
- Industrial development with silkworm and spider silk
Authors & references
Author:
Professor Emeritus Pertti Nousiainen, Tampere University
References:
- Julian W. Hill and Ralph A. Jacobson, Chemical process, Pat. US 2134825, Nov. 1, 1938, Appl. Aug. 30, 1937, E.I. du Pont de Nemours & Co., Wilmington Del. USA.
- Moncrieff, R.W.; Man-Made Fibres, London 1975, Newnes-Butterworths, 1094 pp
- Klare, H.; Acta Polymerica 36, 81-89 (1985) 2
- Nousiainen, P: Characteristics and Requirements in Production Technology for High-Quality Viscose and Modal Fibres in CottonType Spinning; Kemira Tagung, Tampere 2.6.1988, 11 pp + app. 11 pp
- Herlinger, H., et al.: Verhalten von Cellulose in nichtkonventionellen Lösungsmitteln; 23. ICT 1984, Dornbirn, Österreich
- Lenz, J., Schurz, J., Wrentschur, E.; Das Papier 42, 683-689 (1988) 12
- Ekman, K., Eklund, V., Fors, J., Mandell, L., Turunen, O.T.,Selin, J-F.; Lenzinger Ber 57, 38-40 (1984)
- Turunen, 0., Fors, J., Huttunen, J.I.; Lenzinger Ber. 59, 111-117 (1985)
- Davis, S., Chemiefasern Text. Ind. 39191, 347-348 (1989)
- Herlinger, H. and Hirt, P; ChemiefasernText. Ind. 37189, 788-792 (1987)
- Pat. U.S. 4381370
- Nousiainen, P.: Microstructure and Chemical Aftertreatment of Viscose, Modal and Cotton Fabrics; IFATCC Congress, Volume 1. Tampere, June 1987, pp. 212-242
- Guang Mei CHEN*, Yi Ping HUANG Deconvolution Method for Determination of the Nitrogen Content in Cellulose Carbamates Chinese Chemical Letters Vol. 12, No. 4, pp. 365 − 368, 2001 365
- Valta Kyosti and Sivonen Eino, Method for manufacturing cellulose carbamate, Pat. FI 7662953 February 16, 2010 10/501,950January 29, 2003 Valtion Teknillinen Tutkimuskeskus (VTT).
- Marianna Vehvilainen, Pertti Nousiainen, Taina Kamppuri and Maija Jarventausta, Method for dissolving cellulose and a cellulosic product obtained from a solution comprising dissolved cellulose, Pat. appl. FI 20110112286, AC08B1500FI, USPC, 5361231, TTY Saatio 05/12/2011.
Videos
Exercises
This page has been updated 03.06.2021