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Method for manufacturing antistatic nylon fastening tape

A manufacturing method and technology of Velcro, which is applied in dyeing, dry-cleaning fiber products, textiles, and papermaking, can solve the problems of no antistatic function, limit nylon Velcro, and reduce added value, so as to speed up static electricity dissipation. Scatter, reduce electrostatic effect, reduce the effect of electrostatic effect

Active Publication Date: 2010-10-06
WUXI PAIHO TEXTILES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing ordinary nylon hook and loop belts have high specific resistance and are prone to generate and accumulate static electricity when they are used in work clothes with antistatic requirements, such as firefighting suits, electrician suits, oil depot work clothes, laboratory work clothes, etc. The charge is not easy to flow, it has no antistatic function, and it is easy to cause natural disasters caused by static electricity, which limits the use of nylon Velcro and reduces the added value

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] 1. Weaving nylon Velcro, wherein the weaving process ground yarn arrangement rule is that every 5 common nylon ground yarns are arranged with 1 silver-plated nylon ground yarn.

[0030] 2. Clean the nylon hook and loop. The cleaning equipment is a dip-dyeing machine. The temperature of the cleaning solution is 80°C and the cleaning time is 20 minutes.

[0031] Emulsifier LF100 700g

[0032] Caustic Soda PJ 450g

[0033] 4400kg of water.

[0034] 3. Whiten the nylon Velcro. The whitening equipment is an exhaust dyeing machine. The temperature of the whitening solution is 60°C, and the whitening time is 8 minutes. The formula of the whitening solution for processing 180 kg of nylon Velcro is:

[0035] Emulsifier LF-100 600g

[0036] Phosphate PJ 100g

[0037] Acid Brilliant Blue A2R 1200cc

[0038] Glacial acetic acid HAC 550cc

[0039] Water Softener EP-60 600cc

[0040] 4500kg of water.

[0041] 4. Carry out resin finishing to the nylon hook and loop. The resin ...

Embodiment 2

[0049] 1. Weaving nylon Velcro, wherein the weaving process ground yarn arrangement rule is that every 6 ordinary nylon ground yarns are arranged with 1 silver-plated nylon ground yarn.

[0050] 2. Clean the nylon hook and loop. The cleaning equipment is a dip dyeing machine. The temperature of the cleaning solution is 85°C and the cleaning time is 25 minutes. The formula of the cleaning solution for processing 190 kg of nylon hook and loop is:

[0051] Emulsifier LF100 780g

[0052] Phosphate PJ 470g

[0053] 4700kg of water.

[0054] 3. Whiten the nylon Velcro, the whitening equipment is an exhaust dyeing machine, the temperature of the whitening solution is 70°C, and the whitening time is 8 minutes. The formula of the whitening solution for processing 190 kg of nylon Velcro is:

[0055] Emulsifier LF-100 700g

[0056] Phosphate PJ 105g

[0057] Acid Yanlan A2R 1600cc

[0058] Glacial acetic acid HAC 630cc

[0059] Water Softener EP-60 700cc

[0060] 4700kg of water. ...

Embodiment 3

[0069] 1. Weaving nylon Velcro, wherein the weaving process ground yarn arrangement rule is that every 8 ordinary nylon ground yarns are arranged with 1 silver-plated nylon ground yarn.

[0070] 2. Clean the nylon hook and loop. The cleaning equipment is a dip-dyeing machine. The temperature of the cleaning solution is 90°C and the cleaning time is 30 minutes.

[0071] Emulsifier LF100 850g

[0072] Phosphate PJ 500g

[0073] 5000kg of water.

[0074] 3. Whiten the nylon Velcro, the whitening equipment is an exhaust dyeing machine, the temperature of the whitening solution is 80°C, and the whitening time is 9 minutes. The formula of the whitening solution for processing 200 kg of nylon Velcro is:

[0075] Emulsifier LF-100 800g

[0076] Phosphate PJ 110g

[0077] Acid Yanlan A2R 2000cc

[0078] Glacial acetic acid HAC 700cc

[0079] Water Softener EP-60 800cc

[0080] 4800kg of water.

[0081] 4. Carry out resin finishing on the nylon hook and loop. The resin finishing...

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Abstract

The invention discloses a method for manufacturing an antistatic nylon fastening tape. The method comprises the steps of: performing the steps of weaving, cleaning, whitening, dehydrating and drying and the like on a nylon fastening tape, wherein the step of weaving a ground yarn is to arrange a silver-plated nylon ground yarn every other 5 to 8 common nylon ground yarns; after the step of whitening, resin finishing and antistatic finishing are respectively performed on the nylon fastening tape; an antistatic film is formed on the surface of the treated nylon fastening tape so as to reduce the specific resistance of the fastening tape effectively, and reduce electrostatic generation and accelerate electrostatic dissipation; and a part of the silver-plated nylon in the ground yarns of the fastening tape and titanium dioxide added in the step of resin finishing form an invisible conductive network to accelerate electrostatic dissipation and reduce an electrostatic effect. The antistaticnylon fastening tape manufactured by the method has a specific resistance less than 10<5> ohm-cm and obvious antistatic effect, can be used as a matched fastening tape of an antistatic clothing, and can be used in a workplace with high antistatic requirement. Therefore, the use of the fastening tape is expanded; and the added value of the fastening tape is improved.

Description

Technical field: [0001] The invention relates to a processing method of a Velcro tape, in particular to a method for manufacturing an antistatic nylon Velcro tape. Background technique: [0002] Existing ordinary nylon hook and loop belts have high specific resistance and are prone to generate and accumulate static electricity when they are used in work clothes with antistatic requirements, such as firefighting suits, electrician suits, oil depot work clothes, laboratory work clothes, etc. The charge is not easy to flow, does not have antistatic function, and is easy to cause natural disasters caused by static electricity, which limits the use of nylon Velcro and reduces the added value. Invention content: [0003] The purpose of the present invention is to overcome the defects in the prior art, and provide an antistatic nylon hook and loop and its manufacturing method. [0004] The manufacture method of the antistatic nylon hook and loop of the present invention is to fi...

Claims

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Application Information

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IPC IPC(8): D06M15/564D06M11/46D03D13/00D03D15/00D06L1/12D06P3/24D06P1/39D06M101/34D03D15/283D03D15/533
Inventor 郑国烟
Owner WUXI PAIHO TEXTILES CO LTD
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