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Process for dyeing fabric woven of bluish dogbane, corn fibers and soybean protein fibers

A technology of soybean protein fiber and corn fiber, which is applied in dyeing method, textile and papermaking, etc., can solve the problems of affecting the beauty and use effect of fabrics, the color is not bright, and the color is easy to fade, so as to improve the effect of dyeing, the appearance is gorgeous, Good physical and mechanical properties

Inactive Publication Date: 2012-06-20
SUZHOU CHUANGYU WEAVING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing dyeing process is easy to fade and wrinkle. When it is necessary to adjust the tension during the dyeing process, it is necessary to stop and adjust, so that the color is not bright, which affects the aesthetics and use effect of the overall fabric.

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

[0018] The dyeing process of apocynum, corn fiber and soybean protein fiber woven fabrics, the specific process steps are: turning over - singeing - desizing - boiling and bleaching - dyeing - finishing, the selected specifications are 32 / 2*35, 75* 66 apocynum, corn fiber, soybean protein fiber interwoven fabric.

[0019] a. Turn over seam: perform flat, well-proportioned overlock seams on the seam head machine with the gray fabric facing the same;

[0020] b. Singeing: brush evenly, let the hairiness of the cloth surface stand up as far as possible, and perform two positive and two reverse singeings on a natural gas singeing car at a speed of 80 min / m. Friction between devices in order to improve the finish of the fabric surface;

[0021] c. Desizing: Desizing in a mixed solution containing 3 g / L of salt and 1 g / L of desizing enzyme at a temperature of 65°C for 60 minutes. Caustic soda and high temperature cannot be used. Corn fiber is under the action of high temperature an...

Embodiment 2

[0026] The dyeing process of apocynum, corn fiber and soybean protein fiber woven fabrics, the specific process steps are: turning over - singeing - desizing - boiling and bleaching - dyeing - finishing, the selected specifications are 32 / 2*40, 80* 65 Apocynum, corn fiber, soybean protein fiber interwoven fabric.

[0027] a. Turn over seam: perform flat, well-proportioned overlock seams on the seam head machine with the gray fabric facing the same;

[0028] b. Singeing: The brushing is uniform, and the hairiness on the cloth surface is erected as much as possible. According to the speed of 85 min / m, two positive and two reverse singeings are performed on a natural gas singeing car. The flame is controlled uniformly and powerfully to ensure the quality of the singeing and reduce the fabric Friction between devices in order to improve the finish of the fabric surface;

[0029] c. Desizing: Desizing in a mixed solution containing 4 g / L of table salt and 2 g / L of desizing enzyme ...

Embodiment 3

[0034] The dyeing process of woven fabrics of apocynum, corn fiber and soybean protein fiber, the specific process steps are: turning over - singeing - desizing - boiling and bleaching - dyeing - finishing, the selected specifications are 32 / 2*45, 85* 70% interwoven fabric of apocynum, corn fiber and soybean protein fiber.

[0035] a. Turn over seam: perform flat, well-proportioned overlock seams on the seam head machine with the gray fabric facing the same;

[0036] b. Singeing: The brushing is uniform, and the hairiness on the cloth surface is erected as much as possible. According to the speed of 90 min / m, two positive and two reverse singeings are performed on a natural gas singeing machine. Friction between devices in order to improve the finish of the fabric surface;

[0037] c. Desizing: Desizing in a mixed solution containing 5 g / L of table salt and 3 g / L of desizing enzyme at a temperature of 75°C for 70 minutes. Caustic soda and high temperature cannot be used. Corn...

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 process for dyeing a fabric woven of bluish dogbane, corn fibers and soybean protein fibers. The process includes selecting an interwoven fabric of bluish dogbane, corn fibers and soybean protein fibers, and specific dyeing steps include: turn-sewing, singeing, desizing, boil-bleaching, dyeing and post-finishing. By the process, dyeing effect is improved, and the fabric is less prone to shading, attractive and elegant in appearance, highly comfortable and fine in physical and mechanical properties. The fabric meets specifications of GB 18401-2003 National General Safety Technical Code for Textile Products, and has the effects of environment friendliness and health caring.

Description

technical field [0001] The invention relates to the field of dyeing technology of fabrics, in particular to a dyeing technology of woven fabrics of apocynum, corn fiber and soybean protein fiber. Background technique [0002] With the continuous improvement of living standards, high-grade, environmentally friendly, and structurally diverse textiles are increasingly favored by people. Soybean protein fiber monofilaments are fine in fineness, small in specific gravity, and good in acid and alkali resistance. The fabric has a cashmere-like feel, silk-like soft luster, and has the warmth retention of wool and the moisture absorption and moisture conductivity of cotton fiber. It is very comfortable to wear. At the same time, the fabric woven with apocynum fiber and corn fiber is high-grade and comfortable. It is breathable, hangs wide, and has health care functions. However, the existing dyeing process is easy to fade and wrinkle. When the tension needs to be adjusted during the...

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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IPC IPC(8): D06P3/66D06P1/673
Inventor 马丽芳
Owner SUZHOU CHUANGYU WEAVING
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