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Blending of organic silicone-nitrogen flame-retardant viscose staple fibers and flame-retardant acrylic fibers

A technology of flame-retardant viscose and flame-retardant acrylic fiber, which is applied in the manufacture of fire-resistant and flame-retardant filaments, textiles, textiles, and papermaking, and can solve problems such as unsatisfactory wear resistance and deformation resistance, and insufficient strength of flame-retardant fibers. To achieve the best corrosion resistance and light resistance, high flame retardancy effect

Inactive Publication Date: 2016-02-24
SOL FLAME RETARDANT FIBER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the flame-retardant fibers produced by adding flame retardants to viscose fibers can play a certain role in flame retardancy, the strength of the common flame-retardant fibers in the market is often insufficient, and they cannot be used in applications such as wear resistance and deformation resistance. people are satisfied

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0072] Example 1: Silicon nitrogen flame retardant viscose fiber and flame retardant acrylic 35:65 blended flame retardant fabric

[0073] Use 2Dx51mm silicon-nitrogen flame-retardant viscose fiber and flame-retardant acrylic fiber for blending, and use the production method in the manual to make 10 yarns, twill fabric, and a flame-retardant fabric with a gram weight of 200g. On the basis of the corrosion resistance and light resistance of flame retardant acrylic fiber, its flame resistance can be enhanced, and it can be used as special fire prevention, military training uniform fabric, etc.

Embodiment 2

[0074] Example 2: Silicon nitrogen flame retardant viscose fiber and flame retardant acrylic fiber 65:35 blended flame retardant fabric

[0075] Use 2Dx38mm silicon-nitrogen flame-retardant viscose fiber and flame-retardant acrylic fiber for blending, and use the production method in the manual to make 20 yarns, twill fabric, and a flame-retardant fabric with a gram weight of 150g. The fabric can meet the requirements of high flame retardancy, corrosion resistance and light resistance at the same time, and is more comfortable to wear. It can be used as a clothing fabric that requires flame retardancy and fire prevention and can be worn next to the body.

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Abstract

The invention discloses the blending of organic silicone-nitrogen flame-retardant viscose staple fibers and flame-retardant acrylic fibers. The organic silicone-nitrogen flame-retardant viscose staple fibers comprise cellulose and a silicon-nitrogen fire retardant. Fabric and garment materials made from flame-retardant staple fiber yarn obtained through the blending keep the original comfortable performance of viscose fibers, are higher in flame resistance, generate less smog when burning, are safe and environment-friendly, and are quite high in corrosion resistance and light resistance.

Description

technical field [0001] The present invention relates to the blending of fibers with different properties and related applications of the obtained products. Background technique [0002] No matter synthetic fibers, viscose fibers or natural cotton fibers are easy to burn and cause fire. Although the flame-retardant fibers produced by adding flame retardants to viscose fibers can play a certain role in flame retardancy, the strength of the common flame-retardant fibers in the market is often insufficient, and they cannot be used in applications such as wear resistance and deformation resistance. People are satisfied. Contents of the invention [0003] The object of the present invention is to provide a blended flame retardant product, which can at least take into account the durability of the fabric while providing flame retardancy. [0004] According to the first aspect of the present invention, a flame-retardant spun yarn is provided, which is made by blending organosili...

Claims

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Application Information

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IPC IPC(8): D02G3/04D02G3/44D01F1/07D03D15/12
CPCD01F1/07D02G3/04D02G3/44D02G3/443D03D15/513
Inventor 刘承修罗威冉国庆
Owner SOL FLAME RETARDANT FIBER