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A durable antistatic nylon textile

A textile and antistatic technology, applied in the field of nylon textiles, can solve the problems of no water absorption, weakened antistatic properties, etc., and achieve the effects of soft hand feeling, not easy to fall off, and simple and easy processing method.

Active Publication Date: 2021-03-23
TORAY FIBER RES INST(CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the presence of water repellent, the antistatic performance is weakened, and it is not water-absorbent at all

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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  • A durable antistatic nylon textile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] a. Preparation of products to be processed: 100% nylon woven fabric

[0060] b. Pre-processing:

[0061] Put the prepared 100% nylon woven fabric into the following pretreatment solution for bath processing. Specific conditions: start heating from room temperature, heat to 80°C, keep warm for 20 minutes, then cool down, and then simply wash with water and dehydrate after cooling down to room temperature ,dry.

[0062] Organic matter A 1%owf

[0063] The rest is soft water.

[0064] c. Antistatic finishing:

[0065] Antistatic agent A 50g / l

[0066] Bridging agent A 5g / l

[0067] The rest is soft water.

[0068] The pre-treated textiles are immersed in the above finishing solution, and the finishing solution is adhered by two dipping and two rolling processing methods.

[0069] d. Dry and set the shape on the setting machine. The drying temperature is 130°C×120s, and the setting temperature is 170°C×60s to obtain the nylon textile of the present invention.

[0070...

Embodiment 2

[0072] a. Preparation of products to be processed: 100% nylon woven fabric

[0073] b. Pre-processing:

[0074] Put the prepared 100% nylon woven fabric into the following pretreatment solution for bath processing. Specific conditions: start heating from room temperature, heat to 80°C, keep warm for 20 minutes, then cool down, and then simply wash with water and dehydrate after cooling down to room temperature ,dry.

[0075] Organic matter A 3%owf

[0076] The rest is soft water

[0077] b. Antistatic finishing:

[0078] Antistatic agent A 100g / l

[0079] Bridging agent A 5g / l

[0080] The rest is soft water

[0081] The pre-treated textiles are immersed in the above finishing solution, and the finishing solution is adhered by two dipping and two rolling processing methods.

[0082] d. Dry and set the shape on the setting machine. The drying temperature is 130°C×120s, and the setting temperature is 170°C×60s to obtain the nylon textile of the present invention.

[008...

Embodiment 3

[0085] The amount of organic substance A used was adjusted to 5% owf, and the rest was the same as in Example 2 to obtain the nylon textile of the present invention.

[0086] The single fiber surface of the obtained textile is covered with a film resin layer, and the performance parameters are shown in Table 1.

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Abstract

The invention discloses durable antistatic nylon textile. A coating film resin layer covers the singer-fiber surface of the textile; the coating film resin layer is prepared from one or more organic matters of sulfonic group, aromatic ring group and hydroxyl group, and a modified polyether substance. The textile is endowed with excellent hydrophilic durability while the antistatic durability of the textile is guaranteed.

Description

technical field [0001] The invention relates to a nylon textile with durable antistatic properties, in particular to a nylon textile with hydrophilic and antistatic properties and excellent washing durability. Background technique [0002] Nylon is a kind of polymer material with a characteristic structural amide bond on the main chain of the macromolecule. Its dyeing performance is similar to that of wool, and it also has excellent wearability such as excellent strength, abrasion resistance, soft feel, and light texture. However, during the processing and use of nylon textiles, the charging phenomenon will occur due to the contact and friction between fibers or other objects. If the charge continues to accumulate and cannot be eliminated in time, it will cause various electrostatic phenomena, and static electricity is easy to absorb. Dust may generate electric sparks and even cause disasters. [0003] In the past, the following methods were mostly used to improve the antis...

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): D06M15/53D06M13/00D06M15/19D06M101/34
CPCD06M13/00D06M15/19D06M15/53D06M2101/34
Inventor 刘春燕符晔程俊阳二宫有希
Owner TORAY FIBER RES INST(CHINA) CO LTD