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发明公开
CN103756362A 一种酸性黑染料组合物 有权

一种酸性黑染料组合物
摘要：
本发明提供了一种具有提升力好、得色量高且各项色牢度优异、成本合理的酸性黑染料组合物。所述组合物主要包括一种结构如式（Ⅰ）所示的组分A和一种结构如式（Ⅱ）所示的组分B，基于所述的组分A和组分B，组分A的质量百分含量为70～99%，组分B的质量百分含量为1～30%；本发明所述的酸性黑染料组合物，印染于羊毛及其混纺、丝绸、锦纶等蛋白质纤维及其混纺和聚酰胺纤维及其混纺织物时，提升力好、得色量高，各项染色性能优良。
摘要（英）：

The invention provides an acidic black dye composition which has good lifting force, high color yield, excellent color fastnesses and reasonable cost. The composition mainly comprises a component A shown in a structural formula (I), and a component B shown in a structural formula (II), wherein the mass percent content of the component A is 70-99% and the mass percent content of the component B is 1-30%. When the acidic black dye composition is printed and dyed on protein fibers including wool and blends thereof, silk, chinlon and the like, and polyamide fibers and blended textiles thereof, the lifting force is good, the color yield is high and various dyeing performance is excellent.

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