Economical dispersion dye mixture

A technology of disperse dyes and mixtures, which is applied in the direction of organic dyes, etc., can solve the problems of high price, less supply of disperse dyes, and inability to meet large-scale production, and achieve low production costs, suitable for large-scale production, and easy to control.

Inactive Publication Date: 2018-11-02
绍兴金绿洲新材料科技有限公司
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing published dye materials and production practices, the supply sources of disperse dyes that can meet the higher dyeing requirements are less and the prices are higher, which cannot meet the needs of large-scale production. Therefore, research and development of a cheap Wumart disperse dye mixture with good color fastness has excellent application value

Method used

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  • Economical dispersion dye mixture
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～20

[0019] Embodiments 1-20: An economical disperse dye mixture. Take the components in parts by weight shown in Table 1, add water and stir evenly, grind and disperse with a grinder, then filter and spray dry to obtain the finished product.

[0020] Components and parts by weight information statistics of a kind of economical disperse dye mixture of Table 1 Embodiment 1~20 (unit: part)

[0021]

[0022]

[0023] With reference to Example 1 disclosed by the patent with the authorized announcement number CN105860581A, take 0.1g of C.I. Disperse Blue 60, 20g of C.I. Disperse Green 9, 5g of C.I. Disperse Blue 354, 0.5g of C.I. Add water and stir well with Huang 211, 0.1g aromatic sulfonic acid condensate, 0.01g CT powder and 0.01g microcrystalline cellulose, grind and disperse with a grinder, filter and spray dry to obtain control sample 1.

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Abstract

The invention discloses an economical dispersion dye mixture. 1000 parts of dispersion dye mixtures are prepared from the following ingredients in parts by weight: 0.1 to 800 parts of C.I. disperse blue 60, 20 to 200 parts of C.I. disperse blue 354 and / or disperse color blue B, 0.1 to 20 parts of C.I. disperse blue 165, 0.1 to 70 parts of C.I. disperse green 9, 0.1 to 5 parts of C.I. disperse yellow 64 and / or C.I. disperse yellow 114, 175 to 800 parts of dispersing agents MF and / or dispersing agents NNO and 0.1 to 5 parts of EDTA-2Na or EDTA-4Na. The economical dispersion dye mixture has thecharacteristics of high washing resistant color fastness, rubbing resistant color fastness, light resistant color fastness and sublimation color fastness, and is applicable to the dyeing effect requirement of various fiber fabrics; the production cost is low; the economical dispersion dye mixture is applicable to large-scale production.

Description

technical field [0001] The invention relates to the field of printing and dyeing materials, in particular to an economical disperse dye mixture. Background technique [0002] Disperse dyes refer to a type of non-ionic dyes that do not contain strong water-soluble groups and are dyed in a dispersed state during the dyeing process. They have the characteristics of short dyeing time, stable color and light, and full color spectrum. They are widely used in the printing and dyeing textile industry. As the proportion of fabrics made of a variety of fibers increases year by year, people's demand for dyeing of fiber fabrics is also increasing. However, in the existing published dye materials and production practices, the supply sources of disperse dyes that can meet the higher dyeing requirements are less and the prices are higher, which cannot meet the needs of large-scale production. Therefore, research and development of a cheap Wumart disperse dye mixture with good color fastne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09B67/22C09B67/36C09B67/38
CPCC09B67/0041C09B67/0079C09B67/008
Inventor 陈丽丽周朝辉
Owner 绍兴金绿洲新材料科技有限公司
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