Dyeing Polyester Fabric with Vat Dyes by a Thermosol Process

Dyeing Polyester Fabric with Vat Dyes by a Thermosol Process

Previously, we reported that polyester fabric could be dyed with vat dyes by a pad/dry/thermosol process at 210C, adding sodium hydrosulfite and sodium hydroxide. In this study, polyester crpe de chine (Toray, Sillook Sildew) is dyed with twenty vat dyes by the thermosol process in the presence of d...

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Veröffentlicht in:Textile research journal 2004-08, Vol.74 (8), p.749
Hauptverfasser: Jeong, Dong Seok, Lee, Muncheul, Nishi, Kenji, Tokuyama, Takako
Format: Artikel
Sprache:eng
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Zusammenfassung:Previously, we reported that polyester fabric could be dyed with vat dyes by a pad/dry/thermosol process at 210C, adding sodium hydrosulfite and sodium hydroxide. In this study, polyester crpe de chine (Toray, Sillook Sildew) is dyed with twenty vat dyes by the thermosol process in the presence of dye-dissolving agents such as urea, PEG, and glycerine.
ISSN:0040-5175
1746-7748