Disperse orange dye composition, disperse orange dye, preparation method and use thereof, and colored products

Abstract

The invention provides a disperse orange dye composition, a disperse orange dye, a preparation method and application thereof, and a colored product. The disperse orange dye composition comprises 1%-99% of disperse orange A and 1%-99% of disperse violet B in mass percent. The disperse orange dye includes the disperse orange dye composition. The preparation method of the disperse orange dye is as follows: the disperse orange dye composition, the auxiliary agent and water are mixed, and then granulated to obtain the disperse orange dye. The application of disperse orange dye is used for dyeing and printing of synthetic fibers and their blended materials. The colored product is obtained by dyeing or printing with the disperse orange dye. The disperse orange dye composition and disperse orange dye provided by this application have excellent compatibility, wide dyeing pH value, excellent sublimation washing fastness, are more environmentally friendly than disperse orange 30 or orange 61 products, and the color yield is 2 of the traditional commercially available products Double, the same depth of dyeing, low COD of residual liquid after dyeing, can directly replace traditional products, excellent cost performance.

Description

technical field [0001] The invention relates to the field of dyes, in particular to a disperse orange dye composition, a disperse orange dye, a preparation method and application thereof, and a colored product. Background technique [0002] For conventional disperse orange dyes, the market is dominated by disperse orange 30 or orange 61, both of which are monochromatic products: disperse orange 30 is an orange product with excellent fastness and good performance, which has been used for a long time. [0003] However, due to the limited environmental indicators of Disperse Orange 30, the product’s chlorobenzene and polychlorinated phenols seriously exceeded the standard, and product returns occurred many times in the market. higher. [0004] In addition, there are still a large number of disperse oranges currently on the market, all of which are compounded with disperse orange 288 or orange 25, etc. It is expected that there will be a high cost-effective disperse orange dye...

AI Technical Summary

Problems solved by technology

[0003] However, due to the limited environmental indicators of Disperse Orange 30, the product’s chlorobenzene and polychlorinated phenols seriously exceeded the standard, and the phenomenon of product returns occurred many times in the market. higher

[0004] In addition, there are still a large number of disperse oranges currently on the market, all of which are compounded with disperse orange 288 or orange 25, etc. It is expected to have a cost-effective disperse orange dye to meet the needs of the market

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