DISPERSE DYES, THEIR PREPARATION AND THEIR USE
The present invention provides dyes of the general formula (I) (see formula I) where D is the residue of a diazo component; R1 to R7 and L are each as defined in claim 1, processes for their preparation and their use. La présente invention concerne des colorants de la formule générale (I), dans laqu...
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Main Authors | , , , |
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Format | Patent |
Language | English French |
Published |
13.05.2014
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention provides dyes of the general formula (I) (see formula I) where D is the residue of a diazo component; R1 to R7 and L are each as defined in claim 1, processes for their preparation and their use.
La présente invention concerne des colorants de la formule générale (I), dans laquelle D représente le reste d'un composant diazo ; R1 à R7 et L sont définis tel que mentionné à la revendication 1, des procédés pour leur préparation et leur utilisation. |
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Bibliography: | Application Number: CA20082676212 |