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Modacrylic, chinlon and combed cotton blended flame-retardant yarn

A technology of acrylic chloride fiber and combed cotton, which is applied in the field of flame retardant products and production technology, and can solve the problems of insignificant flame retardant effect, low wearing comfort, and high static electricity

Inactive Publication Date: 2010-10-27
DALIAN SHUANGLONG TEXTILES
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Ordinary flame-retardant yarns have problems such as insignificant flame-retardant effect, low wearing comfort, and a large amount of static electricity.

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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  • Modacrylic, chinlon and combed cotton blended flame-retardant yarn
  • Modacrylic, chinlon and combed cotton blended flame-retardant yarn

Examples

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example

[0025] Ingredients: 60% by weight of high flame-retardant acrylic chloride fiber, 35% by weight of first-grade combed long-staple cotton, and 5% by weight of nylon.

[0026] Preparation:

[0027] (1) Oil spraying treatment before putting into production: before putting into production, carry out oil spraying treatment on the acrylic chloride fiber, and the oil is TJCG-13 high-efficiency flame-retardant blended oil. The dosage ratio is oil agent: water = 1:700. Processing time ≥ 24 hours.

[0028] (2) Cotton cleaning process: the negative pressure of the pipeline in the whole process is good, and the pipeline is smooth. The lap weight is 430g / 5m.

[0029] (3) Carding process: Due to the high static electricity of textile fibers, the transfer is difficult. Therefore, a tight-gauge, fast-transfer process route is adopted. The weight is slightly heavier, 22.0g / 5m, and it is equipped with a noodle maker.

[0030] (4) Drawing process: This process is the breakthrough point of ...

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 modacrylic, chinlon and combed cotton blended high-tech flame-retardant textile product and a weaving method thereof. The common flame-retardant yarn has the defects of unobvious flame-retardant effect, low wearing comfortableness, massive static electricity generation and the like. The product has the advantages of low melting point, non-flammability close to fire, high comfortableness, no static electricity generation and the like. The manufacturing method for the product is characterized in that modacrylic is subjected to oil spraying treatment before on-production, and parameter quantification is performed in a production process so as to improve the spinning property. The manufacturing performance, the weaving efficiency and the product performance are improved by controlling temperature, humidity and speed of processes of scotching, drawing, roving, spinning, doubling and the like. The product can be widely applied to production of textiles of special protective clothing, aerospace suits, special furniture, automobile ornaments and the like, and has very considerable economic and social benefits.

Description

technical field [0001] The invention relates to a flame-retardant product spun from acrylic, nylon and combed cotton and a production process, in particular to the blending of acrylic, nylon and other fibers. Background technique [0002] With the development of urban modernization, the requirements for the flame retardancy of textiles are getting higher and higher. The invention is mainly used as raw material for protective clothing (such as fire protection, military industry, aerospace, etc.) and decorative fabrics in special industries. Ordinary flame-retardant yarns have problems such as insignificant flame-retardant effect, low wearing comfort, and a large amount of static electricity. However, the flame-retardant yarn produced by the present invention solves the above-mentioned problems because the acrylic chloride fiber is specially treated before being put into production, and nylon fiber and combed cotton are added in a certain proportion. Contents of the inventi...

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 Applications(China)
IPC IPC(8): D02G3/04
Inventor 王云财王琦田静燕李宏明贾喜林
Owner DALIAN SHUANGLONG TEXTILES
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