Articles & Issues
- Language
- English
- Conflict of Interest
- In relation to this article, we declare that there is no conflict of interest.
-
This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/bync/3.0) which permits
unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright © KIChE. All rights reserved.
All issues
DYEING OF PET TEXTILE FIBERS AND FILMS IN SUPERCRITICAL CARBON DIOXIDE
Korean Journal of Chemical Engineering, May 1996, 13(3), 310-316(7), 10.1007/BF02705955
Download PDF
Abstract
Polyethylene terephthalate(PET) textile fibers were dyed witha disperse dye in the presence of su-percritical carbon dioxide at three temperatures of 333.2, 363.2 and 393.2K and at pressures between 15 and 25 PMa. The PET film was also dyed at 393.2K. It was found that the dye uptake in the fiber increased 2-5 times when a small amount of acetone was added as a consolet. The equilibrium dye uptake increased with increasing pressure at all tem-peratures. At 393.2K the pressure effect appeared to be much larger. It was explained with the shift of the glass tran-sition temperature of the polymers at high pressures. These results may be useful in designing and developing the pol-lution-free supercritical dyeing technique, a potential alternative to the conventional dyeing of polyesters that producess a lot of wastewater.
References
Bae HK, Her BK, HWAHAK KONGHAK, 34(3), 379 (1996)
Berens AR, Huvard GS, Korsmeyer R, "Application of Compressed Carbon Dioxide in the Incorporation of Addtive into Polymers," Paper No. 48b, AIChE Meeting, Washington, D.C., Nov. (1988)
Chang KH, "Development of Dry Dyeing Techniques with Supercritical CO2," M.S. Thesis, Yeungnam University, Kyongbuk, Korea (1995)
Chang KH, Shim JJ, Bae HK, "Diffusion of a Dye in PET Film Swollen with Supercritical Carbon Dioxide," in Preparation
Dobbs JM, Wong JM, Lahiere RJ, Johnston KP, Ind. Eng. Chem. Res., 26(1), 56 (1987)
Dobbs JM, Wong JM, Johnston KP, J. Chem. Eng. Data, 31(3), 303 (1986)
Etters JN, Am. Dyestuff Reporter, Jan., 38 (1995)
Etters JN, Text. Res. J., 64(7), 406 (1994)
Gerbert B, Saus W, Knittel D, Buschmann HJ, Text. Res. J., 64(7), 371 (1994)
Her BK, "A Fundamental Study on the New Dyeing Technique with Supercritical Fluid," M.S. Thesis, Yeungnam University, Kyongbuk, Korea (1994)
Huang FH, Li MH, Lee LL, Starling KE, J. Chem. Eng. Jpn., 18(6), 490 (1985)
Johnston KP, "New Directions in Supercritical Fluid Science and Technology," in Supercritical Fluid Science and Technology, Johnston, K.P. and Penninger, J.M.L., eds., ACS Symposium Series 406, American Chemical Society, Washington, D.C., 1 (1989)
McHugh MA, Krukonis VJ, "Supercritical Fluid Extraction, Principles and Practice," 2nd ed., Butterworth-Heinemann, Boston (1994)
Sand ML, "Method for Impregnating a Thermoplastic Polymer," U.S. Patent, 4,598,006, Jul. 1 (1986)
Saus W, Knittel D, Schollmeyer E, Text. Res. J., 63(3), 135 (1993)
Shim JJ, Johnston KP, AIChE J., 35(7), 1097 (1989)
Van Krevelen DW, "Properties of Polymers," 3rd ed., Elsevier Science, Amsterdam, The Netherlands, p. 144 (1990)
Wissinger RG, Paulaitis ME, J. Polym. Sci. B: Polym. Phys., 25, 2497 (1987)
Berens AR, Huvard GS, Korsmeyer R, "Application of Compressed Carbon Dioxide in the Incorporation of Addtive into Polymers," Paper No. 48b, AIChE Meeting, Washington, D.C., Nov. (1988)
Chang KH, "Development of Dry Dyeing Techniques with Supercritical CO2," M.S. Thesis, Yeungnam University, Kyongbuk, Korea (1995)
Chang KH, Shim JJ, Bae HK, "Diffusion of a Dye in PET Film Swollen with Supercritical Carbon Dioxide," in Preparation
Dobbs JM, Wong JM, Lahiere RJ, Johnston KP, Ind. Eng. Chem. Res., 26(1), 56 (1987)
Dobbs JM, Wong JM, Johnston KP, J. Chem. Eng. Data, 31(3), 303 (1986)
Etters JN, Am. Dyestuff Reporter, Jan., 38 (1995)
Etters JN, Text. Res. J., 64(7), 406 (1994)
Gerbert B, Saus W, Knittel D, Buschmann HJ, Text. Res. J., 64(7), 371 (1994)
Her BK, "A Fundamental Study on the New Dyeing Technique with Supercritical Fluid," M.S. Thesis, Yeungnam University, Kyongbuk, Korea (1994)
Huang FH, Li MH, Lee LL, Starling KE, J. Chem. Eng. Jpn., 18(6), 490 (1985)
Johnston KP, "New Directions in Supercritical Fluid Science and Technology," in Supercritical Fluid Science and Technology, Johnston, K.P. and Penninger, J.M.L., eds., ACS Symposium Series 406, American Chemical Society, Washington, D.C., 1 (1989)
McHugh MA, Krukonis VJ, "Supercritical Fluid Extraction, Principles and Practice," 2nd ed., Butterworth-Heinemann, Boston (1994)
Sand ML, "Method for Impregnating a Thermoplastic Polymer," U.S. Patent, 4,598,006, Jul. 1 (1986)
Saus W, Knittel D, Schollmeyer E, Text. Res. J., 63(3), 135 (1993)
Shim JJ, Johnston KP, AIChE J., 35(7), 1097 (1989)
Van Krevelen DW, "Properties of Polymers," 3rd ed., Elsevier Science, Amsterdam, The Netherlands, p. 144 (1990)
Wissinger RG, Paulaitis ME, J. Polym. Sci. B: Polym. Phys., 25, 2497 (1987)
