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Method for processing easy-care textiles formed by homogenous foreign natural fibers

A natural fiber, homogeneous technology, applied in the field of textile processing, can solve the problems of affecting the wearing performance and style of the fabric, reducing the strength, increasing production costs, etc., achieving good moisture absorption and breathability, improving strength, and saving costs.

Inactive Publication Date: 2011-09-14
WUHAN TEXTILE UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the fabrics after non-ironing finishing generally have problems such as a significant decrease in strength, a stiff fabric feel, and poor moisture absorption and air permeability, which seriously affect the wearing performance and style of the fabric. These problems are still waiting to be solved.
Therefore, some manufacturers add various additives to improve the fabric feel and strength in the finishing process, which obviously increases the production cost.

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

[0027] According to the above process steps: the textile raw materials are 60% dyed cotton loose fibers and 40% dyed cotton loose fibers after pretreatment. The pretreatment method is as follows: soak the cotton loose fiber after dyeing and padding in the treatment solution containing 30g / L 2D resin and 10g / L magnesium chloride, so that the rolling rate is 80%, and then soak it at a temperature of 60°C. Lower bake for 10 minutes. The yarn is spun by ring spinning. Weaving is machine weaving. The fabric obtained by spinning and weaving 60% dyed cotton loose fibers and 40% dyed cotton loose fibers after pretreatment is subjected to delayed curing. The delayed curing temperature is 120° C. for 5 minutes . Softening, tentering and other treatments are performed on the delayed-baked fabrics to obtain non-ironing textile products of homogeneous natural fibers.

Embodiment 2

[0029] According to the above process steps: the textile raw materials are 50% dyed cotton loose fibers and 50% dyed cotton loose fibers after pretreatment. The pretreatment method is as follows: soak the dyed cotton loose fiber in the treatment liquid containing 90g / L 2D resin and 30g / L magnesium chloride, so that the liquid rolling rate is 90%, and then soak it at a temperature of 70°C. Lower bake for 7.5 minutes. Spinning is carried out by embedded spinning method. Weaving is machine weaving. The fabric obtained by spinning and weaving 50% dyed cotton loose fiber and 50% dyed cotton loose fiber after pretreatment is subjected to delayed baking treatment, and the delayed baking temperature is 150 ° C for 3 minutes . Softening, tentering and other treatments are performed on the delayed-baked fabrics to obtain non-ironing textile products of homogeneous natural fibers.

Embodiment 3

[0031] According to the above process steps: the textile raw materials are 30% dyed cotton loose fibers and 70% dyed cotton loose fibers after pretreatment. The pretreatment method is as follows: soak the dyed cotton loose fiber in the treatment solution containing 150g / L 2D resin and 50g / L magnesium chloride, so that the rolling rate is 100%, and then soak it at a temperature of 80°C. Lower bake for 5 minutes. The yarn is spun by compact spinning. Knitting is used for weaving. The fabric obtained by spinning and weaving 30% dyed cotton loose fibers and 70% dyed cotton loose fibers after pretreatment is subjected to delayed curing. The delayed curing temperature is 180° C. and the time is 1 minute. . Soften and shape the delayed-baked fabric to obtain a non-iron textile product of homogeneous and heterogeneous natural fibers.

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 relates to a method for processing easy-care textiles formed by homogenous foreign natural fibers, belonging to the field of textile processing. The method is characterized by dyeing such natural loose fibers as cottons, wool, silk, hemps and the like or stripes of the natural loose fibers, then padding the natural loose fibers or the stripes in a processing solution to carry out preprocessing, and then blending the processed natural loose fibers or stripes with the dyed natural loose fibers or stripes which are not subjected to preprocessing to form yarns and then carrying out the subsequent procedures including weaving, delayed baking and finishing to prepare the easy-care textiles. While having the easy-care performance, the processed textiles still maintain good moistureabsorption and air permeability, soft handfeel and stronger strength as a whole.

Description

technical field [0001] The invention relates to a processing method for non-ironing textiles made of homogeneous and heterogeneous natural fibers, which belongs to the field of textile processing. Background technique [0002] Natural fibers such as cotton, wool, silk, and hemp are commonly used textile fibers, which have many excellent properties, such as soft touch, comfortable wearing, soft luster, and good antistatic properties. However, clothing textiles made of these fibers generally have problems such as easy wrinkling and poor non-ironing performance during wearing and washing, and need to be followed by non-ironing finishing to improve their non-ironing performance. The conventional non-ironing finishing process generally involves dipping the entire fabric into the finishing solution for rolling and baking treatment, and the technical route is simple. The fabric absorbs a large amount of finishing agent, and each fiber obtains the same non-ironing performance. Usin...

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): D06C7/00D06B3/02D06M15/39D06M11/155D06M11/56D06M101/02
Inventor 徐卫林王运利沈小林
Owner WUHAN TEXTILE UNIV
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