Organic compounds -- part of the class 532-570 series – Organic compounds – Azo
Patent
1998-03-30
1998-12-15
Powers, Fiona T.
Organic compounds -- part of the class 532-570 series
Organic compounds
Azo
534643, 8549, C09B 62475, C09B 6722, D06P 138
Patent
active
058498877
ABSTRACT:
Dye mixtures comprising at least one reactive dye of formula ##STR1## together with at least one reactive dye of formula ##STR2## give dyeings having good fastness properties on nitrogen-containing or hydroxyl group-containing fiber materials.
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patent: 5445654 (1995-08-01), Hussong et al.
patent: 5565553 (1996-10-01), Deitz et al.
patent: 5611821 (1997-03-01), Huang et al.
Chem. Abst. 125:303252z (1996).
Derwent Abst. 96-018304/02 and English Translation for KR9402560, Mar. 25, 1994.
Deitz Rolf
Lehmann Urs
Reichert Hans
Tzikas Athanassios
Ciba Specialty Chemicals Corporation
Crichton David R.
Powers Fiona T.
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