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Preparation process of anti-wrinkle blended fabric

A blended fabric and preparation technology, which is applied in textiles, textiles, papermaking, knitting, etc., can solve the problems of easy wrinkling of fabrics, and achieve the effects of improving elasticity and wrinkle resistance, improving wrinkle resistance, and improving strength performance

Active Publication Date: 2021-06-01
绍兴天普纺织有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the related technologies mentioned above, the inventor believes that the weft thread of the above-mentioned fabric base layer is blended with cotton fiber and holy hemp fiber. Although the holy hemp fiber has a certain anti-wrinkle performance, it does not fundamentally improve the wrinkle-prone defect of cotton fiber. The out-of-the-box fabric still has wrinkle-prone defects

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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  • Preparation process of anti-wrinkle blended fabric
  • Preparation process of anti-wrinkle blended fabric
  • Preparation process of anti-wrinkle blended fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A preparation process for wrinkle-resistant blended fabrics, specifically comprising the following preparation steps:

[0038] S1. Cotton fiber selection: select cotton fibers of 2dtex×30mm, and immerse the cotton fibers in the pretreatment solution for pretreatment. The pretreatment temperature is 90°C, and the soaking time is 20min. After the pretreatment, the cotton fibers are washed and dried. Dry treatment; wherein, the pretreatment liquid comprises the following raw materials in parts by weight: 55 parts of ammonium bicarbonate, 25 parts of deionized water, 5 parts of fatty alcohol polyoxyethylene ether and 0.05 part of accelerator 1227;

[0039] S2. Spinning: Cotton fibers go through the following processing steps in turn: Cotton grabbing process→rolling process→carding process→roving process→spinning process→winding process to obtain fine cotton yarn;

[0040] S3. Polyester yarn selection: choose 20D / 1F polyester yarn;

[0041] S4. Ply yarn preparation: take 3 ...

Embodiment 2

[0046] A preparation process for wrinkle-resistant blended fabrics, specifically comprising the following preparation steps:

[0047] S1. Cotton fiber selection: select cotton fibers of 2dtex×30mm, and immerse the cotton fibers in the pretreatment solution for pretreatment. The pretreatment temperature is 90°C, and the soaking time is 20min. After the pretreatment, the cotton fibers are washed and dried. Dry treatment; wherein, the pretreatment liquid comprises the following raw materials in parts by weight: 55 parts of ammonium bicarbonate, 25 parts of deionized water, 5 parts of fatty alcohol polyoxyethylene ether and 0.05 part of accelerator 1227;

[0048] S2. Spinning: Cotton fibers go through the following processing steps in sequence: Cotton grasping process→rolling process→carding process→roving process→spinning process→winding process to obtain fine cotton yarn;

[0049] S3. Polyester yarn selection: choose 20D / 1F polyester yarn;

[0050] S4. Preparation of strands: t...

Embodiment 3

[0055] A preparation process for wrinkle-resistant blended fabrics, specifically comprising the following preparation steps:

[0056] S1. Cotton fiber selection: select cotton fibers of 2dtex×30mm, and immerse the cotton fibers in the pretreatment solution for pretreatment. The pretreatment temperature is 90°C, and the soaking time is 20min. After the pretreatment, the cotton fibers are washed and dried. Dry treatment; wherein, the pretreatment liquid comprises the following raw materials in parts by weight: 55 parts of ammonium bicarbonate, 25 parts of deionized water, 5 parts of fatty alcohol polyoxyethylene ether and 0.05 part of accelerator 1227;

[0057] S2. Spinning: Cotton fibers go through the following processing steps in turn: Cotton grabbing process→rolling process→carding process→roving process→spinning process→winding process to obtain fine cotton yarn;

[0058] S3. Polyester yarn selection: choose 20D / 1F polyester yarn;

[0059] S4. Preparation of strands: take ...

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 relates to the technical field of textile materials, and particularly discloses a preparation process of an anti-wrinkle blended fabric. The process is characterized by specifically comprising the following preparation steps of S1, cotton fiber selection; S2, spinning; S3, polyester yarn selection; S4, plied yarn preparation; S5, weaving; and S6, post-treatment, wherein padding treatment is performed on a blended fabric by using an anti-wrinkle finishing liquid, and each 1L of the anti-wrinkle finishing liquid comprises the following raw materials in parts by weight of 80-100 parts of polyvinyl acetal resin, 25-45 parts of ethylene glycol diacrylate, 8-14 parts of sodium bicarbonate, 5-10 parts of triethanolamine, 12-20 parts of anhydrous magnesium chloride, 35-75 parts of acetone and 15-25 parts of an additive; and after padding, the blended fabric is dried to obtain the finished blended fabric. The blended fabric provided by the invention has excellent anti-wrinkle performance.

Description

technical field [0001] The application relates to the technical field of textile materials, more specifically, it relates to a preparation process of an anti-wrinkle blended fabric. Background technique [0002] Blended or blended chemical fiber fabrics are textile products made of chemical fibers and other natural fibers such as cotton wool, silk, hemp, etc., which have both the style of chemical fibers and the performance of natural fibers. Blended fibers include the blending of polyester filaments and cotton fibers. The fabrics made of the two blends not only have the high toughness, flame retardancy, resilience, and antistatic properties of polyester filaments, but also have the hygroscopicity, warmth retention, and heat resistance of cotton fibers. sex. However, the wrinkle resistance of cotton fiber is poor, and it is easy to wrinkle when exposed to water, resulting in a decline in the wrinkle resistance of blended fabrics. [0003] The related technology is the Chin...

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): D03D15/217D03D15/283D04B1/14D04B1/16D04B21/00D06M15/39D06M15/263D06M11/76D06M13/325D06M11/155D06M101/06D06M101/32
CPCD03D15/00D04B1/14D04B1/16D04B21/00D06M15/39D06M15/263D06M11/76D06M13/325D06M11/155D10B2201/02D10B2331/04D06M2101/06D06M2101/32D06M2200/20
Inventor 李成德金子祥陈文彪
Owner 绍兴天普纺织有限公司
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