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Timesaving Washing of Textiles Utilizing 38 kHz Ultrasound

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Published/Copyright: January 7, 2016
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Abstract

From the viewpoints of prevention of garment damage as well as saving of electric energy and processing time in laundering, the possibility of time reduction by applying ultrasound has been discussed. The shake washing of polyester and cotton fabrics soiled with model oily and/or particulate contaminants together with their original fabrics was performed in an aqueous sodium dodecyl sulfate solution (SDS) without and with ultrasound. The soil removal and redeposition were evaluated from the change in the Kubelka-Munk function of the soiled and non-soiled fabric surfaces due to the washing. In the presence of ultrasound, the removal of oleic acid and carbon black from the polyester spun fabric was remarkably promoted, especially in the initial stage of the washing process. On the other hand, the soil redeposition gradually increased with wash time, especially for carbon black. Therefore, the removal and redeposition were compared between wash time 1 min and 5 min using some soils and fabrics. The soil removal was slightly larger for the 5 min-washing, whereas the soil redeposition was considerably prevented for the 1 min-washing. Comparing with a conventional washing with a drum type washer, the 1 min-shake/ultrasound combination washing had little impact damage in spite of having similar detergency power.

Kurzfassung

Unter den Aspekten, Textilschädigungen zu vermeiden, elektrische Energie einzusparen und den Waschvorgang zu verkürzen, wurde diskutiert, die Waschdauer mittels Ultraschall zu reduzieren. Saubere und mit Modell-Öl und/oder Partikeln angeschmutzte Polyester- und Baumwollgewebe wurden zusammen in wässrigen Natriumdodecylsulfatlösungen mit und ohne Ultraschalleinsatz in einer Schüttel-(Vibrations)apparatur gewaschen. Die Schmutzentfernung und die Redeposition wurden über die durch die Wäsche verursachte Änderung der Kubelka-Munk-Funktion der angeschmutzten und nicht angeschmutzten Gewebe bestimmt. Mit Ultraschalleinsatz ließ sich die Entfernung von Ölsäure und Ruß von Polyestergewebe deutlich steigern, besonders in der Anfangsphase des Waschvorgangs. Andererseits nahm die Schmutzredeposition, speziell die von Ruß, allmählich mit der Waschdauer zu. Daher wurden Schmutzentfernung und Redeposition von einigen Ölen und Geweben bei Waschzeiten zwischen einer und fünf Minuten verglichen. Die Schmutzentfernung nach fünf Minuten war geringfügig höher, wohingegen die Schmutzredeposition nach einminütiger Waschdauer deutlich unterbunden werden konnte. Vergleicht man eine konventionellen Wäsche in einer Trommelwaschmaschine mit der kombinierten Wäsche aus Ultraschall und einminütigem Schütteln, so hat letztere eine ähnliche Waschkraft, aber einen geringen Einfluss auf die Textilschädigung.


*Correspondence address, Prof. Dr. Keiko Gotoh, Faculty of Human Life and Environment, Nara Women's University, Kita-uoya-nishi-machi, Nara 630-8506, Japan. E-Mail:

Dr. K. Gotoh was born in October 1954. She completed her Post Graduation in 1986. After completing her Ph.D. in 1986 from Nara Women's University, she worked as Associate Professor and Professor at Department of Education, Kyoto University of Education for 16 years. At present she is working as Professor at Faculty of Human Life and Environment, Nara Women's University.

Miss K. Harayama was born in October 1989. She did her M.S. in home economics in 2013, from Department of Health Science and Clothing Environment, Nara Women's University.

Miss S. Tani was born in August 1992. She did her B.S. in home economics in 2014, from Faculty of Human Life and Environment, Nara Women's University.


References

1. Hudnell, H. K. and Schreiber, J. S.: Residential Tetrachloroethylene Exposure: Response, Environ. Health Perspect.112 (2004)) A864A865. 10.1289/ehp.112-a864Search in Google Scholar

2. Uzma, N., Salar, B. M., Kumar, B. S., Aziz, N., David, M. A. and Reddy, V. D.: Impact of organic solvents and environmental pollutants on the physiological function in petrol filling workers, Int. J. Environ. Res. Public Health5 (2008)) 139146. 10.3390/ijerph5030139Search in Google Scholar PubMed PubMed Central

3. Ito, H.: Trend of laundry revolution and next development, J. Textile Engineering55 (2002)) 181185.Search in Google Scholar

4. Araújo, R., Casal, M. and Cavaco-Paulo, A.: Application of enzymes for textile fibres processing, Biocatalysis and Biotransformation26 (2008)) 332349. 10.1080/10242420802390457Search in Google Scholar

5. Daroux, F. Y., Carr, D. J., Kieser, J., Niven, B. E. and Taylor, M. C.: Effect of laundering on blunt force impact damage in fabrics, Forensic Science International197 (2010)) 2129. 10.1016/j.forsciint.2009.12.016Search in Google Scholar PubMed

6. Wells, S. L., Laing, R. M., Carr, D. J. and Niven, B. E.: Effect of laundering on visible damage to apparel fabric caused by sharp force impact, Forensic Science International233 (2013)) 283287. 10.1016/j.forsciint.2013.09.025Search in Google Scholar PubMed

7. Gotoh, K. and Hirami, C.: Soil removal from polyester fabric by ultrasonic laundering with frequency-modulated ultrasound, J. Oleo Sci.61 (2012)) 249254. 10.5650/jos.61.249Search in Google Scholar PubMed

8. Gotoh, K. and Harayama, K.: Application of ultrasound to textiles washing in aqueous solutions, Ultrasonics Sonochemistry20 (2013)) 747753. 10.1016/j.ultsonch.2012.10.001Search in Google Scholar PubMed

9. Gotoh, K., Nakatani, H. and Tokuyasu, E.: High performance cleaning of fibrous assemblies with applying ultrasound, Sen'i Gakkaishi70 (2014)) 273280. 10.2115/fiber.70.273Search in Google Scholar

10. Brujan, E. A., Ikeda, T. and Matsumoto, Y.: Dynamics of ultrasound-induced cavitation bubbles in non-Newtonian liquids and near a rigid boundary, Physics of Fluids16 (2004)) 24022410. 10.1063/1.1739405Search in Google Scholar

11. K.Gotoh, Harayama, K. and Handa, K.: Combination effect of ultrasound and shake as a mechanical action, Ultrasonics Sonochemistry22 (2015)) 412421. 10.1016/j.ultsonch.2014.05.005Search in Google Scholar PubMed

12. Warmoeskerken, M. M. C. G, van der Vlist, P., Moholker, V. S. and Nierstrasz, V. A.: Laundry process intensification by ultrasound, Colloid and Surfaces A: Physicochem. Eng. Aspects210 (2002)) 277285. 10.1016/S0927-7757(02)00372-2Search in Google Scholar

13. Moholkar, V. S. and Warmoeskerken, M. M. C. G.: Investigations in mass transfer enhancement in textiles with ultrasound, Chemical Engineering Science59 (2004)) 299311. 10.1016/j.ces.2003.09.018Search in Google Scholar

14. Hurren, C., Cookson, P. and WangX.: The effects of ultrasonic agitation in laundering on the properties of wool fabrics, Ultrasonics Sonochemistry15 (2008)) 10691074. DIO: 10.1016/j.ultsonch.2008.04.002.10.1016/j.ultsonch.2008.04.002Search in Google Scholar PubMed

15. Peila, R., Grande, G. A., Giansetti, M., Rehman, S., Sicardi, S. and Rovero, G.: Washing off intensification of cotton and wool fabrics by ultrasounds, Ultrasonics Sonochemistry23 (2015)) 324332. 1016/j.ultsonch.2014.09.004Search in Google Scholar

16. Kobayashi, S.: Evaluation of the washing mechanical action by a newly developed WMS test cloth: basic performances investigated by using a Tergo-O-Tometer test washer, J. Japan Research Association for Textile End-Uses52 (2011)) 444450.Search in Google Scholar

17. Niemczewski, B.: Observations of water cavitation intensity under practical ultrasonic cleaning conditions, Ultrasonics Sonochemistry14 (2007)) 1318. 10.1016/j.ultsonch.2005.11.009Search in Google Scholar PubMed

18. Niemczewski, B.: Cavitation intensity of water under practical ultrasonic cleaning conditions, Ultrasonics Sonochemistry21 (2014)) 354359. 10.1016/j.ultsonch.2013.07.003Search in Google Scholar PubMed

19. ISO 6330: 2000: Textiles-domestic washing and drying procedures for textile testing.Search in Google Scholar

20. Gotoh, K., Nakatani, H. and Tsujisaka, T.: Delicate laundering of textiles with applying 38 kHz ultrasonic waves, Textile Research J.85 (2015)) 15651578. 10.1177/0040517515569523Search in Google Scholar

21. JISZ8729: 2004: Colour specification-CIELAB and CIELUV colour spaces, Japanese Standards Association, Tokyo, 2004.Search in Google Scholar

22. ten Wolde, P. R.: Hydrophobic interactions: an overview, J. Phys.: Condens. Matter14 (2002)) 94459460. 10.1088/0953-8984/14/40/328Search in Google Scholar

23. Bertleff, W., Neumann, P., Baur, R. and Kiessling, D.: Aspects of Polymer Use in Detergents, J. Surfactants and Detergents1 (1998)) 419424. 10.1007/s11743-998-0045-zSearch in Google Scholar

24. Gallego-Juarez, J. A., Riera, E., Acosta, V., Rodríguez, G. and Blanco, A.: Ultrasonic system for continuous washing of textiles in liquid layers, Ultrasonics Sonochemistry17 (2010)) 234238. 10.1016/j.ultsonch.2009.06.005Search in Google Scholar PubMed

Received: 2015-02-18
Accepted: 2015-08-14
Published Online: 2016-01-07
Published in Print: 2015-11-16

© 2015, Carl Hanser Publisher, Munich

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