Salt-free dyeing – a new method of dyeing on Lyocell/cotton blended fabrics with reactive dyes

• Autorzy: Periyasamy A. P. , Dhurai B. , Thangamani K.
• Języki publikacji: EN

Abstrakty

EN

Cellulosic/regenerated blended fabrics dyed with reactive dyes require a large amount of salt, which pollutes fresh watercourses. Due to the hydrolysis of the dye, the dyeing effluent consists of a large amount of hydrolysed dye, and it requires a high volume of water to remove the hydrolysed dye in a wash-off process. Lyocell/cotton fabrics were dyed with reactive dyes using conventional methods and pretreating the fabric with polyvinylamine chloride (at five different concentrations). Pretreated samples were dyed without using salt as an electrolyte. The influence of pretreatment on K/S value, wash fastness, rubbing fastness, tensile strength, flexural rigidity and crease recovery were determined. It was found that pretreatment of Lyocell/cotton fabrics with polyvinylamine chloride increases dye uptake and shows good wash fastness and rubbing fastness. There was a slight increase in crease recovery angle and flexural rigidity in the pretreated sample. It was determined that polyvinylamine chloride was found to be effective for pretreatment in salt-free dyeing of Lyocell/cotton fabrics.

Słowa kluczowe

EN

cationic sites; cotton; hydrolysis; Lyocell; polyvinylamine chloride; PVAmHCl; reactive dyes; salt-free dyeing

PL

bawełna; hydroliza; Lyocell; chlorek poliwinyloaminy; PVAmHCl; barwniki reaktywne; farbowanie bezsolne

• Wydawca: Lodz University of Technology, Faculty of Material Technologies and Textile Design
• Czasopismo: Autex Research Journal
• Rocznik: 2011
• Tom: Vol. 11, no. 1
• Strony: 14--17
• Opis fizyczny: Bibliogr. 29 poz.

Twórcy

autor

Periyasamy A. P.

• II-M.Tech Textile Technology, Department of Textile Technology Kumaraguru College of Technology, Coimbatore -06, T.N, India

autor

Dhurai B.

• II-M.Tech Textile Technology, Department of Textile Technology Kumaraguru College of Technology, Coimbatore -06, T.N, India

autor

Thangamani K.

• II-M.Tech Textile Technology, Department of Textile Technology Kumaraguru College of Technology, Coimbatore -06, T.N, India

Bibliografia

• 1. AATCC Standard test method (107-2002), ‘Determination of color fastness to washing’.
• 2. AATCC Standard test method (8-2005), ‘Determination of color fastness to crocking’.
• 3. AATCC Standard test method (66-2003), ‘Determination of Crease Recovery Angle’
• 4. ASTM Standard test method (D 5034-95), ‘Determination T ensile strength of fabric’.
• 5. BSI Standard test method (BS 3356-1991), ‘Determination Flexural rigidity of fabric’.
• 6. Cai, Y ., Pailthorpe, M.T . and David, S.K. 1990, Textile Research Journal, vol. 69, no. 6, p. 440.
• 7. Clip son, J.A. and Robert s, G .F . 1989, Journal of Society Dyer and Colorist, p. 105, p. 158.
• 8. Draper , S. Beck K. Smith, B. and Hauser , P . 2002, American Association of Textile Chemist and Colorist (AA TCC) Review , 2, October , 10, 24.
• 9. Evan, G .E., Shore, J. and Stead, C.V . 1984, Journal of Society Dyers and Colorist, vol. 100, no.
• 10, p. 304. 10. Harper , R.J. 1986, Textile Chemist and Colorist, vol. 18, p. 33.
• 11. Hashem, M., Smith, B. and Hauser, P. 2003, Textile Research Journal, vol. 73, no. 11, p. 101.
• 12. Hauser, P. and Tabba, A. 2001, Coloration Technology , vol. 1 17, no. 5, p. 284.
• 13. Hauser, P. and Tabba, A. 2002, AATCC Review , vol. 2, no. 5, p. 36.
• 14. Hauser, P. 2000, Textile Chemist and Colorist & American Dyestuff Reporter , vol. 32, no. 6, p. 44.
• 15. Lei, X.P . and Lewis, D.M. 1990, Journal of Society Dyer and Colorist, vol. 106, p. 352.
• 16. Lewis, D.M. and Lei, X.P . 1991, Journal of Society Dyer and Colorist, vol. 107, p. 102.
• 17. Rupin M. 1976, Textile Chemist and Colorist, vol. 8, p. 139.
• 18. Schaeppi, F . 1998, Textile Chemist and Colorist, vol. 30, p. 9.
• 19. Bi-and poly-functional reactive dyestuffs, their preparation and their use United States Patent 5597902.
• 20. Compounds useful for the preparation of bi-and poly- functional reactive dyestuffs United States Patent 5686642.
• 21. A. Georgieva, D. Pishev . Dyeing Of Cellulose Textile Materials With Mono-And Polyfunctional Reactive Dyes. Journal of the University of Chemical Technology and Metallurgy , XXXVI, Book 2, 2001- Sofia, Bulgaria.
• 22. J. Richard Aspland. Textile dyeing and coloration. American Association of Textile Chemist and Colorist.
• 23. Yi-Jun Pan, Chien-Kuo Yen. The relative characteristics between absorption-desorption curves and dyeing affinities of pre-treated Lyocell fiber. Journal of Applied Polymer Science, Vol.142, No.2, 92-98, 2008.
• 24. R. S. Blackburn-Biodegradable and sustainable fibers. Woodhead Publishing Limited and CRC Press LLC (c) 2005.
• 25. Chae DW , Chae HG , Kim BC, Oh YS, Jo SM, Lee WS (2002) Physical properties of Lyocell fibers spun from isotropic cellulose dope in NMMO monohydrate. Textile Research Journal 72:335-340. doi:10.1 177/004051750207200410.
• 26. Chavan RB, Patra AK (2004) Development and processing of Lyocell. Indian J Fiber Text Res 29:483-492.
• 27. Eco-textile News/ 25th October 2010, http://www.mowbray.uk.com/products.html.
• 28. Shore J., Cellulosic Dyeing (Society of Dyers and Colorists, London), 1995.
• 29. Rosemarie, T . September 22, 1987, Patent: USP 4,695,289, Process for improving the color yield and wet fastness properties of dyeing or prints produced on cellulosic fabrics with anionic dyes: treatment with cationic imidazole.