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Disperse yellow dye composition

A dye composition, a technology for dispersing yellow, applied in the direction of organic dyes, etc., can solve the problems that application properties such as lifting force and color fastness cannot fully meet the requirements, and achieve the effect of excellent color fastness and full hue.

Inactive Publication Date: 2016-02-24
江苏德旺数码科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this regard, how to develop new dyes by compounding and synergizing means, especially the blue-black dyes that are widely used, has become the focus of experts in the industry. However, from the existing compounded dyes such as patent JP2005-036071 , US2004339252, JP11-158402, US6562082, etc. provide formula dyes, in terms of application properties such as lifting power and color fastness, they still cannot fully meet the requirements

Method used

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Examples

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Embodiment Construction

[0015] The advantages of the present invention will be made more obvious by combining specific embodiments for further detailed description. It should be understood that the content therein is only used for illustration, rather than limiting the protection scope of the present invention. The experimental methods without specific conditions indicated in the following examples are usually carried out according to conventional conditions, or according to the conditions suggested by the manufacturer.

[0016] The raw material composition unit is: Kg:

[0017] Example

[0018] Example 9

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PUM

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Abstract

The present invention discloses a disperse yellow dye composition, which is composed of the following components by weight: 35-40 parts of a component A, 12-16 parts of a component B, 20-26 parts of a component C, 8-13 parts of a component D, 12-15 parts of a component E and 8-10 parts of a component F. The dye composition of the present invention is prepared by the aforementioned specific mixing proportion according to the usual manner of dyeing in the industry, and the dyed fabric has full hue, and excellent light fastness, washing fastness, rubbing fastness and color fastness.

Description

technical field [0001] The invention relates to a disperse dye composition, in particular to a disperse yellow dye composition. Background technique [0002] With the rapid development of polyester new fibers in recent years and the increase in people's demand for textiles, correspondingly, the dyeing performance and environmental protection performance of the dye itself have also put forward historically high requirements, requiring dyes to have high lifting power and various dyeing properties. fastness. In this regard, how to develop new dyes by compounding and synergizing means, especially the blue-black dyes that are widely used, has become the focus of experts in the industry. However, from the existing compounded dyes such as patent JP2005-036071 , US2004339252, JP11-158402, US6562082 etc. provided formula dyes, still can not fully meet the requirements in application properties such as lifting power and color fastness. Contents of the invention [0003] The techni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09B67/38C09B67/22
CPCC09B67/0051C09B67/008
Inventor 杨泽辉
Owner 江苏德旺数码科技有限公司