Application of blue disperse dye composition
A technology of disperse dyes and compositions, applied in the direction of organic dyes, etc., can solve the problems of poor light fastness, poor alkali resistance, dim shade, etc., and achieve the effect of good light fastness, excellent alkali resistance, and bright shade
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Embodiment 1
[0038] Disperse 0.5 g of compound 1-1, 7 g of compound 2-1, 42.5 g of compound 3-1, 60 g of dispersant MF, 15 g of sodium lignosulfonate, and 153 g of water with a sand mill, and then spray Dry to obtain the disperse dye composition of the present invention.
Embodiment 2~12
[0040] According to the data shown in Table 2, add water and mix components A, B and C (numbers see Table 1) with dispersant MF and sodium lignosulfonate, sand mill to disperse, and then spray dry to obtain the product.
[0041] Table 2
[0042]
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