Disperse dyes, their preparation and their use
The present invention provides dyes of the general 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.
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Main Authors | , , , |
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Format | Patent |
Language | Chinese English |
Published |
21.02.2014
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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) 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. |
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Bibliography: | Application Number: TW200897102201 |