One-bath dyeing of poly(ethylene terephthalate)/cotton blends with alkali-clearable azo disperse dyes containing a fluorosulphonyl group

Monoazo disperse dyes containing a fluorosulphonyl group, based on 4‐amino‐4′‐fluorosulphonylazobenzene derivatives, were dyed on poly(ethylene terephthalate)/cotton blends and their dyeing and fastness properties investigated. A one‐bath dyeing method was used, as these dyes can be alkali cleared i...

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Bibliographic Details
Published in:Coloration technology 2004-01, Vol.120 (4), p.156-160
Main Authors: Koh, Joonseok, Yoo, Hyun Young, Kim, Jae Pil
Format: Article
Language:English
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Summary:Monoazo disperse dyes containing a fluorosulphonyl group, based on 4‐amino‐4′‐fluorosulphonylazobenzene derivatives, were dyed on poly(ethylene terephthalate)/cotton blends and their dyeing and fastness properties investigated. A one‐bath dyeing method was used, as these dyes can be alkali cleared in the same bath. In particular, the cross‐staining of cotton was studied in order to assess their suitability for the one‐bath dyeing of poly(ethylene terephthalate)/cotton blends.
ISSN:1472-3581
1478-4408
DOI:10.1111/j.1478-4408.2004.tb00222.x