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Dye for polyester fabric and production process of dye

A polyester fabric and production process technology, applied in the direction of organic dyes, etc., can solve the problems of polyester fabrics such as unstable shade, products that do not meet environmental protection requirements, and short storage time, and achieve good washability, stable shade, and bright colors Effect

Inactive Publication Date: 2012-05-09
浙江山川科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the polyester fabrics used in the market are generally unstable in color and light, poor in diffusivity, short in storage time, easy to precipitate, and most of the products have defects that do not meet environmental protection requirements.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] This embodiment refers to a dye for polyester fabrics, which is prepared from the following raw materials in weight percentage: 85% of disperse violet SE-BL, 1% of disperse red 3B, and 14% of diffusing agent MF. The above three raw materials of disperse violet SE-B, disperse red 3B, and diffusing agent MF were stirred by a mixer for 45 minutes, and the products meeting the requirements were obtained after stirring evenly.

[0023]

Embodiment 2

[0025] This embodiment refers to a dye for polyester fabrics, which is prepared from the following raw materials in weight percentage: 90% of disperse violet SE-BL, 0.2% of disperse red 3B, and 9.8% of diffusing agent MF. The above three raw materials of disperse violet SE-B, disperse red 3B and diffusing agent MF were stirred by a mixer for 30 minutes, and the products meeting the requirements were obtained after stirring evenly.

Embodiment 3

[0027] This embodiment refers to a dye for polyester fabrics, which is prepared from the following raw materials in weight percentage: 70% of disperse violet SE-BL, 2% of disperse red 3B, and 28% of diffusing agent MF. The above three raw materials of Disperse Violet SE-B, Disperse Red 3B and Diffusion Agent MF were stirred by a mixer for 60 minutes, and the products meeting the requirements were obtained after stirring evenly.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

The invention discloses a dye for polyester fabric and a production process of the dye. The dye is prepared from the following raw materials in percent by weight: 70%-90% of disperse violet SE-BL; 0.2%-2% of disperse red 3B and 8%-28% of dispersing agent MF. The dye disclosed by the invention has the characteristics of stable color and light, bright color, high dyeing rate, strong fastness, good washing fastness, environmental friendliness and safety.

Description

[0001] technical field [0002] The invention relates to a dye for polyester fabric and its production process. Background technique [0003] At present, the polyester fabrics used in the market are generally unstable in color and light, poor in diffusivity, short in storage time, easy to settle, and most of the products have defects that do not meet environmental protection requirements. Contents of the invention [0004] The object of the present invention is to provide a dye for polyester fabric and its production process, which has the characteristics of stable shade, bright color, high dye uptake, strong fastness, good washability, environmental protection and safety. [0005] In order to achieve the above object, technical scheme of the present invention is: [0006] A kind of dyestuff used for polyester fabric, it is formulated by the raw material of following percentage by weight: [0007] Disperse Violet SE-BL 70%~90%; [0008] Disperse Red 3B 0.2%~2%; [0009...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09B67/22
Inventor 韩耀君
Owner 浙江山川科技股份有限公司
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