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Zipper cloth, zipper cloth preparation method and zipper

A fabric and zipper technology, applied in the application, fiber type, clothing and other directions, can solve the problems of low zipper strength, unable to meet market demand, large shrinkage rate of cotton tape zipper, etc., to achieve excellent strength, moderate operating conditions, and excellent hygroscopicity. Effect

Active Publication Date: 2019-02-01
ZHEJIANG WEIXING IND DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the shrinkage rate of the cotton tape zipper is large (about 4% to 6%), and the zipper strength is low, which cannot meet the market demand.

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

preparation example Construction

[0024] The invention provides a method for preparing a cloth for a zipper, comprising the following steps:

[0025] A) the polyester cloth is degreased to obtain the pretreated polyester cloth;

[0026] B) modifying the pretreated polyester cloth in a modifier solution, and obtaining the cloth for zipper after drying;

[0027] The modifier in the modifier solution is cool feeling finishing agent TK COOL SP-6;

[0028] The modification temperature is 40-60°C.

[0029] In the invention, the polyester cloth is first degreased to obtain the pretreated polyester cloth. The degreasing is preferably:

[0030] Degrease the polyester fabric by placing it in a degreaser solution.

[0031] In some embodiments of the present invention, the degreasing specifically includes: immersing the polyester cloth in a large vat containing a degreasing agent solution, and a water pump is arranged in the vat, and the degreasing agent solution is fully mixed with the polyester cloth through the wat...

Embodiment 1

[0054] 1. Soak the dyed polyester fabric in a large vat containing degreasing agent JS-200 solution. A water pump is installed in the vat to keep the water temperature in the vat at 60°C. Through the water pump, the degreasing agent JS-200 solution and polyester Fully contact the cloth for 25 minutes to degrease. The concentration of the degreasing agent JS-200 solution is 0.3g / L.

[0055] 2. Wash the degreased polyester fabric with water at 40° C. for 6 minutes to remove the residual degreasing agent on the polyester fabric to obtain a pretreated polyester fabric.

[0056] 3. Soak the pretreated polyester fabric in a large vat containing a solution of cooling finishing agent TK COOLSP-6 with a concentration of 40g / L. A water pump is installed in the vat to keep the water temperature in the vat at 45°C. The water pump makes the solution of cooling finishing agent TKCOOL SP-6 fully contact with the pretreated polyester fabric for 20 minutes to carry out modification.

[0057]...

Embodiment 2

[0061] 1. Soak the dyed polyester fabric in a large vat containing Goon101 solution. There is a water pump in the vat to keep the water temperature in the vat at 70°C. Through the pump, the Goon101 solution and the polyester fabric are fully in contact for 30 minutes. , for degreasing. The concentration of the deoiling spirit Goon101 solution is 0.5g / L.

[0062] 2. Wash the degreased polyester fabric with water at 40° C. for 8 minutes to remove the residual degreasing agent on the polyester fabric to obtain a pretreated polyester fabric.

[0063] 3. Soak the pretreated polyester cloth in a large vat containing a solution of cooling finishing agent TK COOLSP-6 with a concentration of 50g / L. A water pump is installed in the vat to keep the water temperature in the vat at 50°C. The water pump makes the solution of cooling finishing agent TKCOOL SP-6 fully contact with the pretreated polyester fabric for 25 minutes to modify it.

[0064] 4. After modification, dry and set the sh...

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Abstract

The invention provides zipper cloth, a zipper cloth preparation method and a zipper. The zipper cloth preparation method includes steps: A) deoiling polyester cloth to obtain pretreated polyester cloth; B) modifying the pretreated polyester cloth in modifying agent solution, and drying to obtain the zipper cloth, wherein a modifying agent in the modifying agent solution is a cool finishing agent TK COOL SP-6, and the modifying temperature is 40-60 DEG C. By modification of the de-oiled polyester cloth at a specific temperature through the specific modifying agent, the obtained zipper cloth isexcellent in moisture adsorption and less prone to static electricity generation and shrinkage, and the zipper made of the cloth is high in strength. In addition, the zipper cloth preparation method is simple, feasible, mild in operating condition and low in equipment requirement.

Description

technical field [0001] The invention relates to the technical field of clothing production, in particular to a fabric for a zipper, a preparation method thereof and a zipper. Background technique [0002] Zipper is an integral part of clothing accessories and is widely used in people's daily clothing. The zipper is composed of chain teeth, sliders, chain belts and upper and lower stops (or locking parts), among which the chain teeth are the key parts. A general zipper has two chain belts, and each chain belt has a row of chain teeth, and the two rows of chain teeth are arranged alternately; Engage or disengage. And what carries the chain teeth is the chain belt. [0003] Polyester fabric is the most commonly used material for chain belts. Due to the poor hygroscopicity of polyester fiber, it will feel stuffy when worn in summer, and it is easy to be charged with static electricity in winter, which affects comfort. At present, more and more zippers are used for close-fitt...

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): D06M15/15A44B19/34D06M101/32
CPCA44B19/34D06M15/15D06M2101/32
Inventor 李富龙
Owner ZHEJIANG WEIXING IND DEV
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