Organic compounds -- part of the class 532-570 series – Organic compounds – Azo
Reexamination Certificate
2005-08-16
2005-08-16
Powers, Fiona T. (Department: 1626)
Organic compounds -- part of the class 532-570 series
Organic compounds
Azo
C008S549000
Reexamination Certificate
active
06930179
ABSTRACT:
Method for the trichromatic dyeing or printing of synthetic polyamide fiber material, wherein at least one red reactive dye of formulais used together with at least one of the yellow or orange reactive dyes of formulaeand at least one blue reactive dye of formulain which formulaethe variables are as defined in claim 1,which method is distinguished by a uniform color build-up and a very good combinability.
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Chem. Abstr. 98:217159s for JP 57-199877 (1982).
Grüner Franz
Koch Klaus
Mundle Wolfgang
Schmiedl Jürgen
Ciba Specialty Chemicals Corporation
Mansfield Kevin T.
Powers Fiona T.
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