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General description of carbamate processes
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:
Ali Harlin and 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.
- Valta, K. and Sivonen, E., Method for manufacturing cellulose carbamate, USP 7662953, February 16, 2010
- Guo, Y., et al., An efficient transformation of cellulose into cellulose carbamates assisted by microwave irradiation cellulose (2010) 17:1115–1125
- WO2015198218A1 Heidi Saxell, Paula Rintamäki and Kalle Ekman, Method for making cellulose carbamate, Stora Enso Oyj 2014-06-27
- https://infinitedfiber.com/
- https://www.vtt.fi/Impulssi/Pages/Infinited-Fiber-tuo-muutoksen-tekstiiliteollisuuteen.aspx
- Ali Harlin, Cellulose carbamate: production and applications. Bio2Future Course, Aalto University, VTT 21.08.2019.
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This page has been updated 08.03.2023