A kind of preparation method of electrostatic flocking fabric with glitter effect

A technology of electrostatic flocking and flashing effect, applied in the field of textile materials, can solve the problems of bending, entanglement, and difficulty in using electrostatic flocking fabrics for super long piles, and achieves significant flashing effect, elegant color, and improved stiffness. Effect

Inactive Publication Date: 2011-12-14
DONGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in order to achieve the flashing effect, the length of the fluff is required to be longer than that of ordinary fluff, but the ultra-long fluff is prone to bending and entanglement in the electrostatic field, so it is difficult to prepare electrostatic flocking fabrics

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

[0017] A method for preparing an electrostatic flocking fabric with a flash effect, the specific steps are:

[0018] The first step: adding the cationic dye easily dyeable copolyester filament bundle into the stiffening agent to carry out stiffening treatment, the stiffening finishing agent is made up of 10wt% acrylic acid and the water of the remainder, the temperature of stiffening treatment is 150 ℃, and the time is 50s, the bath ratio is 1:10;

[0019] The second step: the cationic dye easy-to-dye copolyester filament bundle obtained in the first step is cut to make fluff with a length of 10mm, the moisture content of the fluff is controlled at 6%, and the specific resistance is controlled at 10 6 Ω·cm, the soaring property is controlled at 8s.

[0020] The third step: iron the flocking base cloth, and then apply adhesive, the adhesive is polyacrylate emulsion, and the amount of adhesive is 1% of the mass of the base cloth;

[0021] Step 4: Using electrostatic flocking e...

Embodiment 2

[0030] A method for preparing an electrostatic flocking fabric with a flash effect, the specific steps are:

[0031] The first step: adding the cationic dye easily dyeable copolyester filament bundle into the stiffening agent to carry out stiffening treatment, the stiffening finishing agent is composed of 12wt% acrylic acid and the water of the remainder, the temperature of the stiffening treatment is 155 ℃, and the time is 60s, the bath ratio is 1:20;

[0032] The second step: the cationic dye easy-to-dye copolyester filament bundle obtained in the first step is cut to make fluff with a length of 15mm, the moisture content of the fluff is controlled at 8%, and the specific resistance is controlled at 10 7 Ω·cm, the soaring property is controlled within 12s.

[0033] The third step: iron the flocking base cloth, and then apply adhesive, the adhesive is polyacrylate emulsion, and the amount of adhesive is 1.5% of the mass of the base cloth;

[0034] Step 4: Using electrostati...

Embodiment 3

[0043] A method for preparing an electrostatic flocking fabric with a flash effect, the specific steps are:

[0044] The first step: adding the cationic dye easily dyeable copolyester filament bundle into the stiffening agent to carry out stiffening treatment, the stiffening finishing agent is composed of 15wt% acrylic acid and the water of the remainder, the temperature of stiffening treatment is 160 ℃, and the time is 70s, the bath ratio is 1:30;

[0045] The second step: the cationic dye easy-to-dye copolyester filament bundle obtained in the first step is cut to make fluff with a length of 20 mm, the moisture content of the fluff is controlled at 9%, and the specific resistance is controlled at 10 8 Ω·cm, the soaring property is controlled within 15s.

[0046] The third step: iron the flocking base cloth, and then apply the adhesive, the adhesive is polyacrylate emulsion, and the amount of adhesive is 2% of the mass of the base cloth;

[0047] Step 4: Using electrostatic...

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 provides a method for preparing an electrostatic flocking fabric with a flash effect, which belongs to the technical field of textile materials, and is characterized in that the specific steps are as follows: the first step: adding cationic dye-friendly copolyester filament bundles into a stiffening agent Stiffening treatment; the second step: cutting the cationic dye-friendly copolyester filament bundles after finishing to make fluff; the third step: ironing the flocking base cloth, and then coating the adhesive; Step 4: Use electrostatic flocking equipment to carry out electrostatic flocking of cationic dye-friendly copolyester fluff; Step 5: Pre-dry, bake, and wash the fabric obtained after flocking to obtain a fabric with a flash effect. Electrostatic flocking fabric. The electrostatic flocking fabric with flashing effect prepared by the present invention has elegant color, clear pattern, comfortable wearing, and at the same time, the resilience and wear resistance are significantly better than ordinary flocking products, and can be widely used in clothing fabrics, home textile fabrics, Toys, crafts, etc.

Description

technical field [0001] The invention relates to a method for preparing an electrostatic flocking fabric with a flash effect, belonging to the technical field of textile materials. Background technique [0002] Electrostatic flocking is to use the force of high-voltage electrostatic field to make the fiber fluff move in a direction, implant it vertically on the base cloth coated with adhesive, and dry it, so that the fluff is fixed on the base cloth and becomes a root. Standing, closely arranged, elastic to the touch, similar to velveteen products. With the development of electrostatic flocking technology, people have higher and higher requirements for the performance of flocking fabrics. At present, the fluff raw materials of domestic flocking products are mainly limited to nylon and viscose fibers, and the fluff length is generally 0.2-2mm, which cannot meet the requirements. Consumers' requirements for the appearance style and performance of fabrics urgently require the d...

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 Patents(China)
IPC IPC(8): D06M13/203D06M17/06B05D1/16D06M101/32
Inventor 刘丽芳谢皓俞建勇程隆棣
Owner DONGHUA UNIV
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