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Journal of thermal analysis

, Volume 26, Issue 1, pp 17–22 | Cite as

Change in thermal properties of wool after treatment with liquid ammonia

  • A. Włochowicz
  • E. Stelmasiak
Article

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.

Keywords

Polymer Ammonia Physical Chemistry Inorganic Chemistry Thermal Stability 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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.

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Copyright information

© Wiley Heyden Ltd., Chichester and Akadémiai Kiadó, Budapest 1983

Authors and Affiliations

  • A. Włochowicz
    • 1
  • E. Stelmasiak
    • 1
  1. 1.Textile InstituteTechnical University of Łódź Branch in Bielsko-BiałaFindera 32Poland

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