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New production method of all-natural dyed fabric

A production method, a pure natural technology, applied in the production field of pure natural dyed fabrics, to achieve the effect of improving the fabric feel, novel and ingenious technology, and pure natural products

Inactive Publication Date: 2018-04-24
何炽斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no such product in the market at present, therefore, it is necessary to provide a new production method of pure natural dyed 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

[0019] This embodiment takes a single-jersey knitted fabric with a ratio of 26s / 1 combed pure cotton / Modal 50 / 50 as an example to illustrate a method for producing pure natural dyed fabrics by using a new production method of pure natural dyed fabrics : The gray cloth does not go through the singeing process, and uses the traditional biological compound enzyme pretreatment process for gray cloth scouring, and then carries out high-temperature scouring in a traditional scouring tank at a temperature of 100°C for 180 minutes; then carries out natural dyeing: including fruit Plant dyeing solution extraction-pad dyeing-cold stacking for 96 hours; the wet cloth after natural dyeing is pre-dried, then washed with water (no softener), and finally dried again; The natural dyed cloth is tenter-shaped (no softener); after setting, it is softly finished by traditional mechanical beating. Finally, after the pre-shrinking process, the entire production process of the pure natural color clo...

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 new production method of all-natural dyed fabric and belongs to the field of spinning. The method comprises steps as follows: S1, pretreatment; S2, natural dyeing; S3, drying; S4, shaping; S5, mechanical flapping and soft finish; S6, preshrinking. The method has beneficial effects as follows: green, environment-friendly and natural characteristics of the whole productionprocess can be guaranteed, hand feeling of the fabric can be improved to meet the apparel fabric requirement, the technology is novel and ingenious and does not require new equipment, the production process is low-carbon and environmental friendly, and a product produced with the method is all-natural, comfortable and healthy.

Description

technical field [0001] The invention relates to the field of textiles, in particular to a new method for producing pure natural dyed fabrics. Background technique [0002] According to the dye category, traditional fabric dyeing methods can be divided into chemical synthetic dye dyeing and natural plant dye dyeing. It is well known that chemical synthetic dye dyeing is not environmentally friendly, and until now, natural plant dye dyeing, which is generally considered to be very environmentally friendly, is also not called environmental protection. On pure natural dyeing. In addition to natural vegetable dyes, natural pigments are naturally degradable, have no toxic side effects, and can be used as a clean dyeing process. Chemical auxiliaries are used in pre-dyeing and post-dyeing finishing production, and the fabrics produced in this way cannot meet consumer demand. demand for truly all-natural products. Taking cotton and cotton fabrics as an example, pre-dyeing treatment...

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): D06P1/34D06P1/44D06P3/82D06P5/00
CPCD06P1/34D06P1/445D06P3/828D06P5/00
Inventor 何炽斌何欣洋
Owner 何炽斌