A mixture of disperse brilliant blue dyes
A dye mixture and disperse Brilliant Blue technology, which is applied in the direction of organic dyes, can solve the problems of unsatisfactory application performance and high cost, and achieve the effects of good lifting performance, excellent fastness performance, friction resistance and sublimation resistance
Active Publication Date: 2020-01-03
绍兴金绿洲新材料科技有限公司
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Problems solved by technology
The various application performances of the disperse brilliant blue dyes currently available on the market are not ideal and the cost is high, and they cannot well meet various dyeing needs.
Method used
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Embodiment 1～15
[0015] According to the data shown in Table 1, add water and stir each dye component and auxiliaries evenly, grind and disperse with a grinder, and then filter and spray dry to obtain the finished product.
[0016] The consumption of each component of table 1 embodiment 1~15
[0017]
[0018]
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The invention discloses a disperse brilliant blue dye mixture which mainly comprises the following ingredients by weight percentage: 10-65% of a component A, 1-20% of a component B, 0.1-60% of a component C, 0.5-35% of a component D, 0.5-40% of a component E, 0-13% of a component F, 0-16% of a component G, 20-75% of a dispersing agent MF and / or a dispersing agent NNO and 0-5% of sodium lignin sulfonate. The disperse brilliant blue dye mixture disclosed by the invention is bright in color, good in level dyeing and good in washing resistance, rub resistance, light fastness and sublimation fastness, so that the disperse brilliant blue dye mixture is suitable for dyeing of various fabrics.
Description
technical field [0001] The invention relates to the technical field of disperse dyes, in particular to a mixture of disperse brilliant blue dyes. Background technique [0002] With the increase in the output and variety of synthetic fibers worldwide, the consumption of disperse dyes is increasing year by year. In the existing published dye data and production practice, the amount of blue dye is only second to the amount of black dye, and wherein brilliant blue disperse dyes account for about 40% of blue dyes. The various application performances of the disperse brilliant blue dyes currently available on the market are not ideal and the cost is relatively high, and they cannot well meet various dyeing needs. Therefore, it is a particularly important topic to research and develop disperse brilliant blue dyes with more excellent properties. Contents of the invention [0003] In order to solve the deficiencies of the prior art, the present invention provides a mixture of dis...
Claims
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IPC IPC(8): C09B67/22C09B67/36C09B67/38
CPCC09B67/0051C09B67/0079C09B67/008
Inventor 陈丽丽周朝辉
Owner 绍兴金绿洲新材料科技有限公司