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发明授权
CN101175824B 染料混合物 有权 转让

染料混合物
摘要：
本发明涉及染料混合物，其包含(A)从20到80％重量的一种或多种式(1)化合物，其中R1是C1-C12烷基或插入了一个或多个氧原子或-COO-基团的C2-C12烷基，R2、R3、R4和R5各自独立地为氢、C1-C12烷基、氯、溴、羟基或氨基，和(B)从20到80％重量的至少一种另外的黄色分散染料，组分(A)+(B)的总和为100％重量，以及涉及上述染料混合物在对半合成或合成疏水性纤维材料进行染色和印染疏水性纤维材料中的用途。
摘要（英）：

The present invention relates to dye mixtures comprising (A) from 20 to 80% by weight of one or more compounds of formula (1) wherein R1 is C1-C12 alkyl, or C2-C12 alkyl interrupted by one or more oxygen atoms or -COO-groups and R2, R3, R4 and R5, each independently of the others, is hydrogen, C1-C12 alkyl, chlorine, bromine, hydroxy or amino and (B) from 20 to 80% by weight of at least one further yellow disperse dye the sum of components (A) + (B) being 100% by weight, and to the use of those dye mixtures in the dyeing or printing of semi-synthetic or synthetic hydrophobic fibre materials.

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