MISTURAS DE CORANTE DISPERSO AS QUAIS TÊM UM ALTO GRAU DE FIXAÇÃO À LUZ

The present invention provides a blue dye mixture which contains the pigments represented by formulae [1], [2], [3], and [4] The present invention also relates to dye mixtures in which there are compounded therewith a yellow dye mixture and/or a red dye mixture. The invention further relates to a me...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DAISUKE HOSODA, KOICHI FUJISAKI, WATARU SETO, TOSHIO HIHARA, HIROSHI INOUE
Format: Patent
Sprache:por
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Beschreibung
Zusammenfassung:The present invention provides a blue dye mixture which contains the pigments represented by formulae [1], [2], [3], and [4] The present invention also relates to dye mixtures in which there are compounded therewith a yellow dye mixture and/or a red dye mixture. The invention further relates to a method of dyeing polyester-based fibers and dyed polyester-based fibers and dyed polyester-based fiber materials.