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Manufacture method of heat-resistant high-performance zipper tooth strip for protective clothing

A high-performance, protective clothing technology, applied in applications, clothing, sliding fastener components, etc., can solve the problems of high temperature resistance, strong protection performance, etc., and achieve the effects of improving aging resistance, preventing filler agglomeration, and improving corrosion resistance

Inactive Publication Date: 2019-10-08
安徽银隆塑业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The requirements for the selection, use and maintenance of protective clothing are far higher than those of general fabric products, but the current zippers cannot meet the high temperature resistance and strong protective performance. the zipper

Method used

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  • Manufacture method of heat-resistant high-performance zipper tooth strip for protective clothing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A method for preparing a heat-resistant high-performance zipper tape for protective clothing, comprising the following steps: (1) Microwave aging treatment: 110 parts of fluorocarbon resin powder, 10 parts of graphite fiber, 11 parts of talcum powder, 12 parts of filler 1 part, 0.4 part of lubricant, 5 parts of potassium titanate whiskers, heated and aged in microwave at 2600MHz at 100°C for 2 hours to obtain mixture A; (2) Add the modifying agent to n-butanol to prepare A solution with a weight concentration of 6%, and then add citric acid to adjust the pH value of the solution to 6.5 to obtain a modified solution; (3) Take the mixture A respectively, and use the ratio of the modified solution and the mixture A to be 0.2:100 according to the mass ratio Add the modified liquid to the mixture A, then add the dispersant of 1% by mass of the mixture A, mix and react at 50~70°C, and the reaction time is 4 hours; (4) Raise the temperature to 100°C , carry out drying treatmen...

Embodiment 2

[0032] A method for preparing a heat-resistant high-performance zipper tape for protective clothing, comprising the following steps: (1) Microwave aging treatment: 100 parts of fluorocarbon resin powder, 5 parts of graphite fiber, 4 parts of talcum powder, 8 parts of filler 1 part, 0.3 part of lubricant, 2 parts of potassium titanate whiskers, heated and aged in microwave at 2450~2600MHz at 80°C for 1 hour to obtain mixture A; (2) Add the modifying agent to n-butanol, Prepare a solution with a weight concentration of 4-6%, and then add citric acid to adjust the pH value of the solution to 5.5 to obtain a modified solution; (3) Take the mixture A respectively, and according to the mass ratio of the modified solution and the mixture A, the mass ratio is 0.2 : The ratio of 100 is to add the modified liquid to the mixture A, then add 0.5% of the mass of the mixture A dispersant, mix and react at 50~70°C, and the reaction time is 1 hour; (4) Raise the temperature The temperature is...

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Abstract

The invention discloses a manufacture method of a heat-resistant high-performance zipper tooth strip for protective clothing, and belongs to the technical field of zipper manufacture. The manufacturemethod has the advantages that through blending modification of resin components and microwave ageing, a heat-resistant high-performance zipper is obtained; the manufacture method is simple and easy to operate and low in cost; the zipper tooth strip has excellent waterproof and lyophobic properties, can prevent liquid immersion, has a certain airtightness, is naturally resistant to heat and fire,has a high heat-resistance temperature, and can greatly improve the safety performance of the protective clothing and prolong the service life of the product; the zipper tooth strip can still provideeffective protection after being exposed in a hot environment for a long time or washed for multiple times; due to unique mechanical properties, the product can be lighter and thinner, and wearers canmove freely and comfortably; mobility and flexibility of the protective clothing are enhanced, smoothness is ensured to avoid knotting, the overall safety protection performance is improved, and high-performance protection measures are further provided to people working in high-risk environments.

Description

technical field [0001] The invention belongs to the technical field of zipper preparation, and in particular relates to a preparation method of a heat-resistant high-performance zipper tooth tape used for protective clothing. Background technique [0002] Zipper is a part that temporarily combines two pieces of fabric. It is commonly used in many fields such as clothing, suitcases, handbags, tents and sleeping bags. It is an indispensable daily necessities in people's daily life. [0003] 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, upper and lower stops (front and rear codes) 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. At present, slide fasteners in the prior art are mainly divided into thre...

Claims

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Application Information

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IPC IPC(8): C08L23/08C08L27/16C08L77/10C08K13/06C08K9/06C08K9/00C08K7/06C08K3/34C08K7/08C08K3/04A44B19/24
CPCA44B19/24C08K2201/003C08K2201/004C08K2201/014C08L23/0892C08L2201/02C08L2201/08C08L2205/03C08L2205/16C08L27/16C08L77/10C08K13/06C08K9/06C08K9/00C08K7/06C08K3/34C08K7/08C08K3/04
Inventor 程春银张凤
Owner 安徽银隆塑业科技有限公司
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