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A high temperature resistant blended yarn and its production process

A technology of blended yarn and high temperature resistance, which is applied in the field of textile yarn, and can solve the problems of not having the function of anti-oil pollution and small application range, etc.

Active Publication Date: 2021-05-04
四川恒创特种纤维有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problems of the prior art that the high-temperature-resistant composite yarn has a small application range and does not have an oil-proof function, and provide a blended yarn with high-temperature resistance and oil-proof performance that is easy to popularize and the blended yarn. yarn production process

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 high temperature resistant blended yarn and its production process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038]A high temperature-resistant blended yarn, comprising an outer layer and a core layer, the outer layer is covered on the core layer, and the outer layer includes a flame-retardant layer, an oil-proof layer and a skin layer polymer arranged from the inside to the outside, The core layer includes a main core wire, which is formed by blending polyimide fiber and polyether ketone, and the temperature-regulating viscose fiber is also filled between the main core wire and the flame-retardant layer. Among them, the outer layer is provided with an oil-repellent layer and a cortex polymer. When the yarn product is exposed to oil stains, the peripheral cortex polymer plays the role of oleophobic and water-repellent, thereby preventing oil stains from immersing; Further oil repellency. The flame-retardant layer is set to prevent the yarn from burning to the core wire and causing damage to the core layer when the yarn catches fire. In addition, the temperature-regulating viscose fib...

Embodiment 2

[0040] On the basis of Example 1, the skin layer polymer is a fluorine-containing polyurethane-acrylate polymer, and the contact angle of the fabric surface treated by the polymer can reach 136° to water, and the contact angle to paraffin oil It can reach 120°, which can greatly improve the hydrophobicity and oleophobicity of the treated fabric, so the oil-proof performance of the yarn is greatly guaranteed.

Embodiment 3

[0042] On the basis of Example 1, the oil-repellent layer is bamboo fiber. Bamboo fiber has the characteristics of non-sticking oil, which can further enhance the oil resistance of the yarn; bamboo fiber also has good air permeability, strong wear resistance, antibacterial, antibacterial, and deodorant functions, so the yarn has very good properties. Strong practicality.

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 discloses a high-temperature-resistant blended yarn, which belongs to the technical field of textile yarns, and aims to provide a high-temperature-resistant blended yarn with excellent anti-oil performance and easy to popularize. The present invention includes an outer layer and a core layer, the outer layer is coated on the core layer, the outer layer includes a flame-retardant layer, an oil-proof layer and a skin layer polymer arranged from the inside to the outside, and the core layer includes a main core wire and a The temperature-regulating viscose fiber is a temperature-adjusting viscose fiber whose main cores are intertwined with each other. The main cores are formed by blending polyimide fibers and polyether ketone. The invention has the advantages of excellent high temperature resistance and oil stain resistance, suitable for manufacturing oil stain resistant carpets for restaurants, practical and effective, and strong popularization.

Description

technical field [0001] The invention belongs to the technical field of textile yarns, in particular to a high temperature resistant blended yarn. Background technique [0002] Textile yarn plays an indispensable role in human production and life. The clothes people wear every day, the weaving cloth, rope, embroidery, etc. all need yarn to make. With the continuous improvement of people's living standards, some disadvantages and defects of ordinary yarns have gradually become prominent, and more and more yarns with better quality and effect have been invented and created, appearing in people's vision and being used in people's lives. [0003] The invention patent with the application number CN201620299456.7 discloses a composite yarn with flame retardant function, including a core layer and a surface layer wrapped outside the core layer, the surface layer is a bamboo fiber layer, and the core layer is made of aramid fiber , PBI fiber and flame-retardant polyester fiber, wher...

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): D02G3/04D02G3/36
CPCD02G3/04D02G3/36D10B2201/10D10B2321/10D10B2331/04D10B2331/061D10B2331/14
Inventor 王向东
Owner 四川恒创特种纤维有限公司
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