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Abstract

Fabric color change is analyzed with three dispersed dyestuffs (C.I. Disperse Blue 56, C.I. Disperse Yellow 211 and C.I. Disperse Red 167:1) when 100% polyester micro-fiber dye baths are reused several times. The polyester fabrics were dyed with a single dyestuff, binary mixtures and ternary mixtures using different concentrations, but keeping the same shade. The color of the dyed samples was determined using colorimetry on the basis of the samples' reflectance measurements. The CIELAB color space coordinates (L*, a*, b*, C* and h) were calculated together with the color differences ΔL*, Δa*, Δb*, Δ C_ab and ΔH_ab between fabrics dyed in reuse dye baths and the standard fabric dyed in the initial dyeing process, and total color differences between two samples was calculated using the CMC (l:c) equation, ΔE _CMC(2:1). Graphics in the CIELAB color space were created using a Matlab algorithm. Part 2 of this study analyzes whether dye bath reuse technology can prove to be efficient when a fabric is dyed with binary and ternary mixtures.

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References

Cook, F.L. , Tincher, W.C. , Carr, W.W. , Olson, L.H. , and Averette, M. , Plant Trials on Dye Bath Reuse Show Savings in Energy, Water, Dyes and Chemicals, Textile Chemist and Colorist, 12(1), 15 (1980).

White, B. , Tincher, W.C. , and Clark, J.L. , Demonstration of Automated Dye Bath Reuse in a Production Facility , Textile Chemist and Colorist, December, 30(12), 25-30 (1998).

Bergenthal, J.F. , and Tawa, A.J. "Investigation of Textile Dye Bath Reconstitution and Reuse. Vol. 2. Operations Manual . EPA-600/2 84 100b", US Environmental Protection Agency , Research Triangle Park, NC, 1984 .

Charkraborty, M. , and Sharma, D.K. , Conservation of Chemicals, Water, and Energy through Dye Bath Reuse in Polyester Fibre Dyeing, AATCC Review , October, 10(1) (2001 ).

Tincher, W.C. , Cook, F.L. , and Barch, L.A. , Reusing Dye Baths in Jet Dyeing, Textile Chemist and Colorist, 13(12), 14-17 (1981).

Cook, F.L. , Direct Dye Bath Reuse: The Future is Now, Textil. World, September, 133(9), 144-147 (1983).

Cook, F.L. , and Tincher, W.C. , Dye Bath and Auxiliary Bath Reuse for Energy and Mass Conservation , in "Proceedings of ACS Symposium Series on Energy Conservation in Textile and Polymer Processing", American Chemical Society , Washington, DC, 1979, pp. 201-241.

Scheyer, L.E. , Rai, V. , and Chiweshe, A. , Compensation for Hydrolysis in the Reuse of Reactive Dyes, Textil. Res. J., 70(1), 59 (2000).

Yang, Y. , and Xu, L. , Reusing Hydrolyzed Reactive Dye bath for Nylon and Wool Dyeing, American Dyestuff Reporter, March, 29 (1996).

10.

Yang, Y. , Monsanto Company , Gonzales, F.L. , and Haryslak, C.A. , "Reuse of Reactive Dye Bath Dyeing Nylon 6.6, Nylon 6 and Wool with Hydrolysed reactive Dyes under Acidic Conditions", Institute of Textile Technology , Charlottesville, VA, 1996, pp. 185-201.

11.

Tincher, W.C. , Cook, F.L. , Carr , W.W. , Olson, L.H. , and Bergenthal , J. , Reconstitution and Reuse of Dye Baths in Carpet Dyeing, Journal of the Society of Dyers and Colourists, 101, 350 (1985).

12.

Cook, F.L. , Moore, R.M. , and Green, G.S. Jet Dye Bath Reuse in the Coloration of Polyester Knits, Textile Chemist and Colorist, 21(4), 14 ( 1989).

13.

Berns, R.S. , "Billmeyer and Saltzman's Principles of Color Technology", 3rd edn, John Wiley & Sons, New York, 2000.

14.

Carbonell, J. , Egli, H. , and Hasler, R. , Analyse du probleme cause par les barrures lors de la teinture de fil continu de polyester, Teintex, 38(4), 219-232 (1973).

15.

Cegarra, J. , and Valldeperas, J. , Afinidad Tintórea del Poliéster, in "Boletín del Intexter, 61", Universidad Politécnica de Cataluña, Barcelona , 1975, pp. 19-30.

Fabric Color Changes in Polyester Micro-fibers Caused by the Multiple Reuse of Dispersed-dyes Dye Baths: Part 1

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