C - Chemistry – Metallurgy – 09 – D
Patent
C - Chemistry, Metallurgy
09
D
C09D 11/00 (2006.01) C09B 67/00 (2006.01) D06P 1/16 (2006.01) D06P 1/44 (2006.01) D06P 3/54 (2006.01)
Patent
CA 2673447
The present invention claims a disperse dye mixture comprising (a) two or more disperse dyestuffs of the formula (I) wherein D, R1 to R7, n and s are defined as given in claim 1 or (b) one or more disperse dyestuffs of the formula (I) as defined above and one or more other disperse dyestuffs, a process for their preparation and their use.
La présente invention porte sur un mélange de colorants dispersés comprenant (a) deux colorants dispersés ou plus de formule (I) dans laquelle D, R1 à R7, n et s sont définis comme indiqué dans la revendication 1 ou (b) plusieurs colorants dispersés de formule (I) tels que définis ci-dessus et plusieurs autres colorants dispersés, sur un procédé permettant la préparation de ce mélange et sur son utilisation.
Endres Andreas
Grund Clemens
Hall Nigel
Jordan Hartwig
Lawrence Anthonny
Dystar Colours Deutschland Gmbh
Dystar Textilfarben Gmbh & Co. Deutschland Kg
Fetherstonhaugh & Co.
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