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Investigation into the removal of a formaldehyde- free easy care cross-linking agent from cotton and the potential for subsequent regeneration of lyocell-type fibres

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dc.creator Haule, Liberato Venant
dc.creator Carr, Chris, M
dc.creator Rigout, Muriel
dc.date 2016-05-11T05:14:02Z
dc.date 2016-05-11T05:14:02Z
dc.date 2015-01-06
dc.identifier Haule, L. V., Michael Carr, C., & Rigout, M. (2016). Investigation into the removal of a formaldehyde-free easy care cross-linking agent from cotton and the potential for subsequent regeneration of lyocell-type fibres. The Journal of The Textile Institute, 107(1), 23-33.
dc.identifier http://hdl.handle.net/20.500.11810/1940
dc.identifier 10.1080/00405000.2014.1000013
dc.description http://www.tandfonline.com/doi/full/10.1080/00405000.2014.1000013
dc.description 1,2,3,4-Butane tetracarboxylic acid (BTCA)-treated cotton fabrics were immersed in alkali for increasing time periods and the effectiveness of alkali in removing the cross-linking agent was investigated by surface (X-ray photoelectron spectroscopy, XPS) analysis, attenuated total reflectance Fourier transform infrared spectroscopy and solubility in specific solvents. The cellulose yield after the chemical ‘stripping’ processes was established and the effect of the alkali treatments on the degree of polymerization of the resultant cellulose determined. Surface analyses and solubility tests suggested that the alkali alone could successfully remove the BTCA from the crease resist-treated cotton fabric and produced a commercially viable yield of cellulose.
dc.description Tanzania Gatsby Trust and Lenzing Fibers
dc.language en
dc.publisher Taylor Francis Online
dc.subject easy care
dc.subject cotton
dc.subject BTCA
dc.subject solvent solubility
dc.subject alkali treatment
dc.title Investigation into the removal of a formaldehyde- free easy care cross-linking agent from cotton and the potential for subsequent regeneration of lyocell-type fibres
dc.type Journal Article, Peer Reviewed


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