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REJENERE SELÜLOZ LİFLERİNİN PERFORMANS ÖZELLİKLERİ

Year 2010, Volume: 20 Issue: 3, 208 - 212, 01.12.2010

Abstract

Viskon, modal ve lyocell lifleri rejenere selüloz liflerinin üç versiyonu olup, doğal yapıları ve özellikleri nedeniyle tekstil ve çevre açısından en önemli liflerdendir. Konvansiyonel viskon, modal ve yeni lyocell liflerinin farklı üretim prosesleri ve üretim koşulları, aynı kimyasal yapıya sahip olmalarına rağmen lif yapılarında farklılığa yol açmaktadır. Bu çalışmada, viskon, modal ve lyocel lif ve ipliklerinin yapısal özellikleri araştırılmıştır. Ayrıca, liflerin yapısal özelliklerinin, bazı örme kumaşların boncuklanma, patlama mukavemeti, renk verimliliği ve termo fizyolojik konfor özellikleri üzerine etkisi incelenmiştir. Viskon liflerinden üretilen kumaşların boncuklanma eğiliminin lif yapısal özellikleri nedeniyle lyocel ve modal liflerinden üretilen ham kumaşlara göre daha fazla olduğu belirlenmiştir. Lyocel liflerinin mukavemetinin daha yüksek olması nedeniyle kumaş patlama mukavemetinin de daha yüksek olduğu belirlenmiştir. Lyocell liflerinden üretilen kumaşların ısıl iletkenliği daha fazla olup, viskon ve modal liflerine göre ilk dokunuşta daha serin hissi verdiği belirlenmiştir. Renk verimliliği en yüksek lyocel liflerinden üretilen kumaşlarla elde edilmiştir

References

  • 1. www.lenzing.com
  • 2. Kreze T., Malej S., 2003, “Structural Characteristics of New and Conventional Regenerated Cellulosic Fibers”, Textile Research Journal, 73(8), 675-684.
  • 3. Bozdoğan F., 2000, “Lyocell Liflerinin Kristal Yapısına Bir Bakış”, Tekstil ve Konfeksiyon.
  • 4. Kumar A., Purtell C., Lepola M., 1994, “Enzymatic Treatment of Man-made Cellulosic Fabrics”, AATCC, Vol.26, No.10, pp.25-28.
  • 5. Frydrych I., Dziworska G., Bilska J., 2002, “Comparative Analysis of the Thermal Insulation Properties of Fabrics Made of Natural and Man-Made Cellulose Fibers”, Fibers & Textiles in Eastern Europe, 39(4), pp.40-44.
  • 6. Matusiak M., 2006, “Investigation of the Thermal Insulation Properties of Multilayer Textiles”, Fibres, Fibres & Textiles in Eastern Europe, Vol. 14, No. 5 (59), pp.98-102.
  • 7. Hes L., 1999, “Recent Trends in Clothing Comfort Engineering”, Textile Science for XXI.Century International Textile Conference, Rio de Janeiro.
  • 8. Hes L., Thermal Properties of Nonwovens. Congress INDEX 87, Genf 1987.
  • 9. Hes, L., Dolezal, I., 1989, “New method and equipment for measuring thermal properties of textiles”, J. Textile Mash. Soc. Jpn., Vol.42, No.8, pp.124-128.
  • 10. Okubayashi S., Bechtold T., 2005, “A Pilling Mechanism of Man-Made Cellulosic Fabrics-Effects of Fibrillation”, Textile Research Journal, 75(4), pp.288–292.

PERFORMANCE PROPERTIES OF REGENERATED CELLULOSE FIBERS

Year 2010, Volume: 20 Issue: 3, 208 - 212, 01.12.2010

Abstract

Three generations of regenerated cellulose fibers, such as viscose, modal and lyocell fibers are among the most important fibers from the point of textile and environmental aspects due to the natural structures and properties. Different production process and production conditions for conventional viscose, modal and new lyocell fibers cause differences in the structure of the fibers in spite of the same chemical compositions. In this study, the structural properties of viscose, modal and lyocell fibers and yarns were investigated. Besides, the influence of structural characteristics of the fibers on the performance properties of knitted fabrics such as pilling, bursting strength, color efficiency and thermo physiological properties were determined. It was determined that due to the fiber structure, pilling tendency of viscose fabric is higher compared to lyocell and modal grey fabrics. Since the tensile strength of lyocell fiber is higher, fabric bursting strength of lyocell fabric is higher than the modal and viscose fabrics. As the thermal conductivity of lyocell fabric is higher, it gives cool feeling compared to viscose and modal fabrics. The highest colour efficiency is obtained from lyocell fabrics

References

  • 1. www.lenzing.com
  • 2. Kreze T., Malej S., 2003, “Structural Characteristics of New and Conventional Regenerated Cellulosic Fibers”, Textile Research Journal, 73(8), 675-684.
  • 3. Bozdoğan F., 2000, “Lyocell Liflerinin Kristal Yapısına Bir Bakış”, Tekstil ve Konfeksiyon.
  • 4. Kumar A., Purtell C., Lepola M., 1994, “Enzymatic Treatment of Man-made Cellulosic Fabrics”, AATCC, Vol.26, No.10, pp.25-28.
  • 5. Frydrych I., Dziworska G., Bilska J., 2002, “Comparative Analysis of the Thermal Insulation Properties of Fabrics Made of Natural and Man-Made Cellulose Fibers”, Fibers & Textiles in Eastern Europe, 39(4), pp.40-44.
  • 6. Matusiak M., 2006, “Investigation of the Thermal Insulation Properties of Multilayer Textiles”, Fibres, Fibres & Textiles in Eastern Europe, Vol. 14, No. 5 (59), pp.98-102.
  • 7. Hes L., 1999, “Recent Trends in Clothing Comfort Engineering”, Textile Science for XXI.Century International Textile Conference, Rio de Janeiro.
  • 8. Hes L., Thermal Properties of Nonwovens. Congress INDEX 87, Genf 1987.
  • 9. Hes, L., Dolezal, I., 1989, “New method and equipment for measuring thermal properties of textiles”, J. Textile Mash. Soc. Jpn., Vol.42, No.8, pp.124-128.
  • 10. Okubayashi S., Bechtold T., 2005, “A Pilling Mechanism of Man-Made Cellulosic Fabrics-Effects of Fibrillation”, Textile Research Journal, 75(4), pp.288–292.
There are 10 citations in total.

Details

Other ID JA88AK89YE
Journal Section Articles
Authors

Gonca Özçelık Kayseri This is me

Faruk Bozdoğan This is me

Lubos Hes This is me

Publication Date December 1, 2010
Submission Date December 1, 2010
Published in Issue Year 2010 Volume: 20 Issue: 3

Cite

APA Özçelık Kayseri, G., Bozdoğan, F., & Hes, L. (2010). PERFORMANCE PROPERTIES OF REGENERATED CELLULOSE FIBERS. Textile and Apparel, 20(3), 208-212.

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