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Production process of nylon and cotton blended fabric

A technology of blended fabric and production process, which is applied in textiles and papermaking, dyeing, dry-cleaning fiber products, etc. It can solve the problems of poor hygroscopicity and affecting comfort of nylon fabrics, and achieve good color fastness and durable water absorption and perspiration. , high-strength effect

Inactive Publication Date: 2015-09-23
NANTONG SAIHUI TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, nylon fabric has poor hygroscopicity, which affects comfort

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

[0021] A kind of production technology of nylon cotton blended fabric, comprises the following steps:

[0022] Step 1) spinning: blending nylon and cotton fibers with a mass ratio of 35%: 65% into yarn;

[0023] Step 2) Gray cloth weaving: the mixed yarn raw material is fed into the double-sided dobby machine at room temperature to weave the gray cloth, and the speed of the double-sided dobby machine is guaranteed to be 12 rpm;

[0024] Step 3) Desizing: Add a desizing solution into the trough of the desizing machine, and desizing at a speed of 80 m / min. The desizing solution includes 1 L of desizing enzyme with a concentration of 15 g / L, and 5 g / L of permeation 3L of refining agent and 3L of 5g / L refining agent;

[0025] Step 4) Dyeing: Add chelating agent 8108 and pH adjuster to the dyeing bath, add dye after running for 5 minutes, then raise the temperature at a rate of 1°C / min, slowly raise the temperature to 60°C, keep warm for 30 minutes, then increase the temperature...

Embodiment 2

[0029] A kind of production technology of nylon cotton blended fabric, comprises the following steps:

[0030] Step 1) spinning: blending nylon and cotton fibers with a mass ratio of 40%:60% into yarn;

[0031] Step 2) Gray cloth weaving: the mixed yarn raw material is fed into the double-sided dobby machine at room temperature to weave the gray cloth, and the speed of the double-sided dobby machine is guaranteed to be 12 rpm;

[0032] Step 3) Desizing: Add desizing solution into the trough of the desizing machine, and desizing at a speed of 80 m / min. The desizing solution includes 2L of desizing enzyme with a concentration of 15g / L, and 5g / L of permeation 4L of refining agent and 5L of refining agent of 5g / L;

[0033] Step 4) Dyeing: Add chelating agent 8108 and pH adjuster to the dyeing bath, add dye after running for 8 minutes, then raise the temperature at a rate of 1°C / min, slowly raise the temperature to 60°C, keep warm for 30 minutes, then increase the temperature at ...

Embodiment 3

[0037] A kind of production technology of nylon cotton blended fabric, comprises the following steps:

[0038] Step 1) spinning: blending nylon and cotton fibers with a mass ratio of 45%: 65% into yarn;

[0039] Step 2) Gray cloth weaving: the mixed yarn raw material is fed into the double-sided dobby machine at normal temperature to weave the gray cloth, and the speed of the double-sided small jacquard machine is guaranteed to be 12 rpm;

[0040] Step 3) Desizing: Add desizing solution into the trough of the desizing machine, and desizing at a speed of 80 m / min. The desizing solution includes 3 L of desizing enzyme with a concentration of 15 g / L, and 5 g / L of osmotic 5L and 5g / L refining agent 6L;

[0041] Step 4) Dyeing: Add chelating agent 8108 and pH adjuster to the dyeing bath, add dye after running for 5-10 minutes, then raise the temperature at a rate of 1°C / min, slowly raise the temperature to 60°C, keep it warm for 30 minutes, and then add the dye at a rate of 1°C / ...

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 production process of a nylon and cotton blended fabric. The production process comprises the steps of spinning, grey fabric weaving, desizing, dyeing, fixation, and afterfish setting. According to the fabric provided by the invention, cotton and nylon are combined, and the shortcomings of both cotton and nylon are overcome, so that the fabric has lasting water absorption and sweating capabilities, and is good in color fastness, high in strength and resistant to abrasion; in addition, nylon has a flame-retardant function.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a production process of nylon-cotton blended fabrics. Background technique [0002] Cotton, as a wide and high-quality clothing material, is also widely used in fabrics for personal clothing. However, the amount of cotton is large, and the cotton and cotton blended series industry will help stabilize and expand employment. Therefore, exploring cotton fabric products with better functionality has important social and economic significance. The amount of polyamide (nylon) is also large, mainly used for synthetic fibers. Its most prominent advantage is that its abrasion resistance is higher than that of all other fibers, 10 times higher than cotton, 20 times higher than wool, and slightly stronger in blended fabrics. Adding some polyamide fibers can greatly improve its wear resistance; when stretched to 3-6%, the elastic recovery rate can reach 100%; it can withstand tens of thous...

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): D06P3/82D06P1/44D06P5/02D06L1/00
Inventor 姚桂兰
Owner NANTONG SAIHUI TECH DEV
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