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Process for reducing fabric hairiness shedding, fuzzing and pilling

A pilling and crafting technology, which is applied in the processing of textile materials, liquid/gas/steam textile material processing, textiles, etc., can solve the problems of pilling, pilling, etc., and achieve the improvement of pilling and pilling, Reduces lint and pilling effects

Inactive Publication Date: 2021-11-26
HUAFANG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problem that fiber products are prone to hair loss (i.e. hair loss) and / or pilling during processing and use, the present invention provides a process for reducing fabric hair loss and pilling. The proportion of fabrics can be applied, and does not require special textile dyeing and finishing equipment, does not change the fabric feel, and can achieve the purpose of reducing fabric hairiness and pilling according to the normal processing technology

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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  • Process for reducing fabric hairiness shedding, fuzzing and pilling
  • Process for reducing fabric hairiness shedding, fuzzing and pilling
  • Process for reducing fabric hairiness shedding, fuzzing and pilling

Examples

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Effect test

Embodiment 1

[0029] A hemp woven fabric with a weave specification of H14×14 52×45, spinning, weaving, pre-treatment and finishing according to the weave specification, wherein the spinning sequence includes blowing and carding, combing, drawing, roving, Spinning and winding process, winding into yarn, adding 5% polyethylene staple fiber in the process of carding fibers in the blowing and carding process;

[0030] After the yarn is slashed, it is passed through the woven fabric according to the weave specification;

[0031] The pre-treatment method of enzyme retreat and oxygen bleaching is used to remove the size and natural impurities on the surface of the yarn, so that the fabric has hair effect (more than 2.5cm hair effect in warp and weft direction in 1 minute) and strength (grasp in warp and weft direction) sample strength above 150N);

[0032] The pre-treated fabric was baked at 140°C for 2 minutes, and after finishing, the H14×14 52×45 fabric was obtained.

Embodiment 2

[0046] Prepare H14×14 52×45 fabric, C 24×2472×60 fabric, T / C 26×26 100×50 fabric and B40×C20 133×47 fabric in the order of spinning, weaving, pretreatment and finishing , wherein 5% corn short fiber is added in the process of carding fibers in the cleaning and carding process. After cleaning and carding, the corn fiber content is tested according to the detection method in the national standard GB / T 2910 to be 5% ± 0.5%, and then the synthetic method is carried out. Yarn, spinning and weaving process, and pretreatment, dyeing, finishing, wherein the baking condition of finishing is 150 ℃, 3min.

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 textiles, in particular to a process for reducing fabric hairiness shedding, fuzzing and pilling. The process comprises spinning, weaving and after-finishing. Low-melting-point fibers are added in the spinning process, the adding amount of the low-melting-point fibers accounts for 1%-5% of the total amount of the fibers, and the melting point of the low-melting-point fibers is less than or equal to the baking temperature in the after-finishing process. The process is applicable to fabrics with different components and different proportions, special textile dyeing and finishing equipment is not needed, the hand feeling of the fabrics is not changed, and the purposes of reducing fabric hairiness falling, fuzzing and pilling can be achieved according to a normal processing process.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a process for reducing hair loss and pilling of fabrics. Background technique [0002] Fiber products are susceptible to external friction during processing and consumption. When the friction force is greater than the fiber strength, inter-fiber friction or fiber cohesion, the fiber ends will be pulled out or fall off or form loops and fluff. Especially those with short fibers or excessive rigidity, especially fiber products with good bending fatigue resistance, torsional fatigue resistance and wear resistance, such as synthetic fiber fabrics, because the fibers used have high strength and good elasticity, and are not easy to break when rubbing , fall off, once the fluff is easily further entangled into a ball. For fiber products with low fiber strength, poor elasticity, and high rigidity, such as natural fiber fabrics or regenerated fiber fabrics, there are problems that hairi...

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): D03D15/47D03D15/217D03D15/283D03D15/587D06B3/18D06B13/00D06B15/00
CPCD03D15/47D03D15/217D03D15/283D03D15/587D06B3/18D06B13/00D06B15/00D10B2201/01D10B2321/021D10B2331/04D10B2201/02D10B2321/10
Inventor 孙红玉闫英山盛春英王力民孙玉涛贾荣霞吕慧雯张梦杰周志玲刘晓敏罗维新刘玉娥
Owner HUAFANG
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