Skip to main content
Log in

Change in thermal properties of wool after treatment with liquid ammonia

  • Published:
Journal of thermal analysis Aims and scope Submit manuscript

Abstract

The changes caused in wool fibres by treatment with liquid ammonia were investigated with DTA, TG and DTG. It was established that the thermal stability of wool undergoes a significant increase, depending on the duration of treatment with liquid NH3.

Zusammenfassung

Die in Wollfasern durch Behandlung mit flüssigen Ammoniak verursachten Veränderungen wurden mittels DTA, TG und DTG untersucht. Es wurde festgestellt, dass sich die thermische Stabilität der Wolle in Abhängigkeit von der Dauer der Behandlung mit flüssigen Ammoniak signifikant erhöht.

Резюме

С помощью ДТА, ТГ и ДТГ б ыли исследованы изменения, произходя щие в шерстяных волокнах п ри обработке их аммиа ком. Установлено, что терм оустойчивость шерсти значительно у величивается в завис имости от продолжительности о бработки ее аммиаком.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. J. S. Crighton and W. M. Findin, J. Thermal Anal., 11 (1977) 305.

    Google Scholar 

  2. J. S. Crighton, W. M. Findon and F. Happey, Appl. Polym. Symp., 18 (1971) 847.

    Google Scholar 

  3. J. S. Crighton and P. N. Hole, Proc. of International Wool Textile Research Conference Aachen, 1975, vol. II, p. 499.

    Google Scholar 

  4. A. Włochowicz and M. Eder, J. Thermal Anal. (in press).

  5. H. Marfels and P. Kassenbeck, Melliand Textilbericht, 59 (1978) 756; J. Rusznak, L. Trezel, A. Bereck and G. Bildo, Appl. Polym. Symp., 18 (1971) 175; R. S. Schwenker and J. H. Dusenburg, Textile Res. J., 30 (1960) 800.

    Google Scholar 

  6. E. Stelmasiak, Thesis, Textile Institute, Technical University of Łódź, Łódź 1980; E. Stelmasiak and A. Włochowicz, Textile Res. J., 52 (1982) 485; A. Włochowicz and E. Stelmasiak, Acta Polymerica (in press).

    Google Scholar 

  7. E. Troppe, Textile Res. J., 50 (1980) 162.

    Google Scholar 

  8. Z. B. Chasina, Text. Promysl., No 11 (1979) 4, 57.

    Google Scholar 

  9. P. A. Barkhuysen, Sawtri Tech. Rep., No 447 (1979).

  10. J. S. M. Pitts, Jour. Text. Inst., 67 (1976) 12.

    Google Scholar 

  11. PN/P-04601 (Poland).

  12. IWTO-15-66 (E).

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Włochowicz, A., Stelmasiak, E. Change in thermal properties of wool after treatment with liquid ammonia. Journal of Thermal Analysis 26, 17–22 (1983). https://doi.org/10.1007/BF01914084

Download citation

  • Received:

  • Revised:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01914084

Keywords

Navigation