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Anti-pilling afterfinish method for polyester fabric

A polyester fabric finishing technology, applied in fabric surface trimming, fabric heating/cooling, fiber treatment, etc., can solve the problems that affect the appearance aesthetics and wearing performance, fluffing, pilling, etc., and achieve the effect of avoiding the decline of fabric strength

Inactive Publication Date: 2015-03-25
QINGDAO SINGAO TEX NEW TECH COMPOSITE MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the improvement of people's living standards, the requirements for the appearance of fabrics are getting higher and higher. However, during long-term wearing and use of fabrics, due to friction and other reasons, fluffing and pilling often occur on the surface, which affects the aesthetics of the appearance and wearing. performance

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
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Effect test

Embodiment

[0013] The anti-pilling post-finishing method of polyester fabric in this embodiment includes the following steps: (1) firstly pre-wash the fabric, and then dehydrate it for finishing; (2) configure the finishing liquid: use resin finishing agent and distilled water for stirring and diluting, Dilute to a concentration of 50g / L, then add catalyst magnesium chloride and softener and stir evenly to make finishing liquid, the ratio of resin finishing agent, catalyst magnesium chloride and softener is 5:1:2; (3) Polyester fabric Put it into the finishing solution for immersion treatment, the immersion temperature is 60°C, the immersion time is 50min, and the bath ratio is 1:20; (4) Pre-dry the treated polyester fabric at 80°C for 2 minutes, and then dry it at 180°C Bake at high temperature for 1 min under the temperature conditions.

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 an anti-pilling afterfinish method for a polyester fabric. The method includes: firstly conducting pre-washing on the fabric, then employing a resin finishing agent and distilled water to conduct stirring dilution to a concentration of 45-55g / L, then adding a catalyst magnesium chloride and a softening agent and stirring them evenly to make a finishing liquid, with the resin finishing agent, the catalyst magnesium chloride and the softening agent being in a ratio of 5:1:2; putting the polyester fabric into the finishing liquid to conduct dipping treatment at a dipping temperature of 50-60DEG C for 30-50min, and controlling the bath ratio at 1:20-30; and pre-drying the treated polyester fabric at a temperature condition of 80-90DEG C for 1-2min, and then carrying out high temperature baking at 170-180DEG C for 1-2min. During fabric finishing, resin permeates fiber to make the fiber and fluff bond, and an insoluble net structure can form through high temperature baking so as to achieve excellent anti-fuzzing and anti-pilling effects. The high temperature baking temperature is strictly controlled at 170-180DEG C to effectively avoid decline of the fabric strength.

Description

[0001] technical field [0002] The invention belongs to the technical field of polyester fabric treatment, and in particular relates to an anti-pilling post-finishing method of polyester fabric. [0003] Background technique [0004] Polyester fabric is deeply loved by consumers because of its high strength, good water repellency and soft hand feeling. With the improvement of people's living standards, the requirements for the appearance of fabrics are getting higher and higher. However, during long-term wearing and use of fabrics, due to friction and other reasons, fluffing and pilling often occur on the surface, which affects the aesthetics of the appearance and wearing. performance. [0005] Contents of the invention [0006] In order to overcome the above-mentioned technical problems existing in the prior art, the object of the present invention is to provide an anti-pilling post-finishing method for polyester fabrics to improve the anti-pilling and pilling effects...

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): D06M15/00D06M11/155D06C7/00D06M101/32
Inventor 王玉英
Owner QINGDAO SINGAO TEX NEW TECH COMPOSITE MATERIAL