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Dyeing process of bamboo pulp fiber and cotton fiber blended fabric

A technology of blended fabrics and bamboo pulp fibers, which is applied in dyeing, textiles and papermaking, etc., can solve the problems of easy wrinkling and color difference in the dyeing process, and achieve the effects of reducing wrinkles, reducing white core phenomenon, and improving the penetration effect

Inactive Publication Date: 2012-10-24
SHAOXING UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the current blended fabrics of bamboo pulp fiber and cotton fiber are prone to color difference in the dyeing process.
At the same time, the blended fabric of bamboo pulp fiber and cotton fiber is easy to wrinkle

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 Construction

[0012] A kind of dyeing process of bamboo pulp fiber and cotton fiber blended fabric of the present invention, comprises the following steps:

[0013] Padding vat dye suspension→Installing curved rolls above the padding car→Infrared pre-drying→Hot air drying→Drying→Color cloth pre-drawing→Padding reducing solution→Steaming→Warm water washing→H2O2 oxidation→Warm water washing→ Soap boiling→hot water washing→drying.

[0014] Wherein, the temperature of the steaming process is 98-105° C., and the time is 1-2 minutes.

[0015] The temperature of the hot air drying process is 100-105°C.

[0016] The temperature of the hot water washing process is 85-90° C., and the time is 3-5 minutes.

[0017] The above-mentioned embodiments are only used to explain the inventive concept of the present invention, but not to limit the protection of the rights of the present invention. Any insubstantial changes made to the present invention by using this concept should fall within the ...

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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Abstract

The invention discloses a dyeing process of bamboo pulp fiber and cotton fiber blended fabric and belongs to the technical field of textile dyeing process. The dyeing process of the bamboo pulp fiber and cotton fiber blended fabric includes the steps of padding vat dye suspension, adding a bowed roll above an evenness calender, infrared preheating, hot-air drying, drying, lake cloth pre-drawing, padding vat solution, washing with warm water, oxidizing with hydrogen peroxide, washing with warm water, soaping, washing with hot water, and drying. The bamboo pulp fiber and cotton fiber blended fabric is less prone to color distortion and is anti-wrinkle.

Description

technical field [0001] The invention discloses a dyeing process of bamboo pulp fiber and cotton fiber blended fabric, which belongs to the technical field of textile fabric dyeing process. Background technique [0002] With the continuous improvement of people's living standards and the gradual enhancement of environmental protection awareness, green fiber fabrics are becoming more and more popular. People pay more and more attention to their own health and begin to desire to return to nature. Because bamboo fiber has excellent physical and mechanical properties, broad-spectrum antibacterial and health care properties, anti-ultraviolet properties and environmental degradability, home textiles developed with it as raw materials are more and more popular among people. Through the development of high value-added green products , is an effective way to enhance the company's product market development capabilities, enhance corporate competitiveness, and create better economic be...

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): D06P3/85D06P1/22
Inventor 张新华张若煜
Owner SHAOXING UNIVERSITY
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