C - Chemistry – Metallurgy – 09 – B
Patent
C - Chemistry, Metallurgy
09
B
C09B 29/06 (2006.01) C09B 29/08 (2006.01) C09B 31/043 (2006.01) C09D 11/02 (2006.01)
Patent
CA 2667542
The present invention relates to dyes of the general formula (I), in which D, R1 to R7 and n are defined as specified in claim 1, to processes for preparing them and to their use.
La présente invention concerne des colorants de formule générale (I), dans laquelle D, R1 à R7 et n sont tels que définis dans la revendication 1, leur procédé de fabrication et leur utilisation.
Jordan Hartwig
Neubauer Stefan
Dystar Colours Deutschland Gmbh
Dystar Textilfarben Gmbh & Co. Deutschland Kg
Fetherstonhaugh & Co.
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