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Waterproof, oil-proof and stain-proof three-proofing finish process for polyester knitted fabric

A three-proof finishing and knitted fabric technology, which is applied in the field of oil-proof, waterproof and anti-fouling three-proof finishing of polyester knitted fabrics. It can solve the problems of destroying the ecological environment, affecting people's health, and improper selection of functional finishing agents. Strong anti-fouling performance, superior performance, and long-lasting effect

Inactive Publication Date: 2015-03-18
QINGDAO SINGAO TEX NEW TECH COMPOSITE MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, improper selection of functional finishing agents for fabrics will seriously affect people's health and damage the ecological environment.

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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Embodiment

[0013] The waterproof, oil-proof and anti-fouling three-proof finishing process of polyester knitted fabrics in this embodiment includes the following steps: (1) Prepare three-proof treatment liquid: mix and stir the three-proof agent, strengthening agent, and penetrating agent with water, and three-proof The concentration of the agent is 48-50g / L, the concentration of the enhancer is 40-42g / L, and the concentration of the penetrant is 1g / L. After that, the pH value of the treatment solution is detected, and glacial acetic acid is added to adjust the pH value to 4. Three The preparation of the anti-treatment solution is completed; (2) Put the polyester knitted fabric into the three-proof treatment solution prepared in step (1), soak it at room temperature for 1 min, and then roll it, and the excess rate is 75%; (3) Baking Drying: After rolling, pre-bake at 110-120°C for 1 minute, and then at 150-170°C for 1 minute.

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 waterproof, oil-proof and stain-proof three-proofing finish process for a polyester knitted fabric. The process comprises the following steps: adding the polyester knitted fabric into three-proofing treating fluid, soaking at room temperature for 1 minute, and rolling, wherein the rolling rate is 75 percent; preliminarily drying under the temperature condition of 110-120 DEG C for 1 minute after rolling, and preliminarily drying under the temperature condition of 150-170 DEG C for 1 minute, wherein the components and concentrations of the components of the three-proofing treating fluid are as follows: the concentration of a three-proofing agent is 48-50g / L, the concentration of an intensifier is 40-42g / L, and the concentration of the penetrating agent is 1g / L. An environmental-friendly three-proofing finishing agent is adopted, the fabric has safety and environmental friendliness, the finished fabric is excellent in performance, the oil resistance, oil resistance and stain resistance are high in persistence, and the handfeel of the fabric is not influenced.

Description

[0001] technical field [0002] The invention belongs to the technical field of fabric treatment, and in particular relates to a waterproof, oil-proof and anti-fouling three-proof finishing process for polyester knitted fabrics. [0003] Background technique [0004] With the progress of society and the continuous improvement of living standards, people's pursuit of health and fashion is becoming more and more intense. And one of the key elements that reflects the progress of an era is the clothing that leads the fashion trend. While more and more consumers pay attention to the appearance and performance of textiles, they also show a stronger pursuit of the intrinsic functionality of textiles, but there were always too few functional textiles in the past. In recent years, it can be found in various clothing and fabric exhibitions at home and abroad: functional fabrics that emphasize comfort, such as antifouling and easy decontamination, moisture absorption and breathabilit...

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): D06M23/00D06M13/188D06B3/18D06B15/00D06M101/32
Inventor 王玉英
Owner QINGDAO SINGAO TEX NEW TECH COMPOSITE MATERIAL
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