Yellow disperse dye mixture which has a high level of light fastness
1 4 The present inventions refers to a dye mixture comprising from 25 to 80% by weight with respect to the total dyestuff fraction of the yellow dyestuff represented by the structural formula [1] and from 75 to 20% by weight with respect to the total dyestuff fraction of a yellow dyestuff represente...
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| Main Authors | , , |
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| Format | Patent |
| Language | English |
| Published |
29.08.2006
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| Online Access | Get full text |
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| Summary: | 1 4 The present inventions refers to a dye mixture comprising from 25 to 80% by weight with respect to the total dyestuff fraction of the yellow dyestuff represented by the structural formula [1] and from 75 to 20% by weight with respect to the total dyestuff fraction of a yellow dyestuff represented by the structural formula [2] wherein R denotes a Cto Chydroxyalkyl group. |
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