Organic compounds -- part of the class 532-570 series – Organic compounds – Azo
Reexamination Certificate
2006-09-12
2006-09-12
Powers, Fiona T. (Department: 1626)
Organic compounds -- part of the class 532-570 series
Organic compounds
Azo
C534S622000, C534S629000, C008S549000
Reexamination Certificate
active
07105645
ABSTRACT:
Dyes of general formula (I) wherein R1, R2, M, Y and x have the meaning cited in the description, the production and use thereof for dyeing or printing material containing hydroxy and/or carbonamide groups, preferably fiber material.
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H. Rath, Lehrbuch der Textilchemie, Springer-Verlag, 3rd Edition (1972) pp. 295-299.
Meier Stefan
Russ Werner
Schwaiger Günther
Connolly Bove Lodge & Hutz
DyStar Textilfarben GmbH & Co. Deutschland KG
Powers Fiona T.
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