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
Ionic liquids as direct solvents: Ioncell-F method Ionic liquids (ILs) have been previously widely researched since 1879´s Nobel Prize (Ramsay) including properties, applications, use as a medium for chemical synthesis and recycling. ILs have been used for cellulose dissolving (mainly type CnIM+ Cm X–) in the 2000s by Swatloski at the University of Alabama. He
Authors & references
Author:
Pertti Nousiainen
References:
- Swatloski, Rogers, Holbrey, Dissolution and processing of cellulose using ionic liquids PCT/US2002/0314043, 2002)
- (Lenz. Ber., 84 (2005) 71-85)
- Aksela and Myllymäki, Dissolution method for lignocellulosic materials, WO 2005017001 A1
- Maase and Stegmann, Cellulose solutions in ionic liquids, PCT/EP2006/061422, pat US 7,749,318 B2
- S. Zhu, Green Chem., 2006, 8, 325,
- Pinkert, Chem. Rev., 2009, 109, 6712,
- E. Zakrzewska, Energy Fuels, 2010, 24, 737, Z. Meng, e-Polymers, 2012, 028,
- H. Wang, Chem. Soc. Rev., 2012, 41, 1519.
- Kuzmina & Hallet, Application, purification and recovery of ionic liquids, Elsevier 2016, 205-248. Gerald Ebner, Sonja Schiehser, Antje Potthast, Thomas Rosenau Side reaction of cellulose with common 1-alkyl-3-methylimidazolium-based ionic liquids, Tetrahedron-letters, 49/51, PP 7322-7324
- Hagström-Näsi and L.Gädda, Forestcluster Ltd, Future Biorefinery Research Program Fubio Phase 1,Theme 2 Cellulose, Helsinki 2009
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This page has been updated 20.05.2021