Valorisation of sulphonated lignin as a dye for the sustainable colouration of wool fabric using sustainable mordanting agents: enhanced colour yield, colourfastness, and functional properties

Biodegradable sulphonated lignin (SL) can be used as a natural dye for the sustainable colouration of wool fabrics, producing light to dark brown shades, but the colourfastness to washing is only moderate, and the colour strength is poor. In this work, wool fabrics were dyed with various concentrati...

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Veröffentlicht in:	RSC sustainability 2024-03, Vol.2 (3), p.676-685
1. Verfasser:	Hassan, Mohammad Mahbubul
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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