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A preparation method of two-component modal polyester functional fabric

A modal polyester and fabric technology is applied in the field of preparation of two-component modal polyester functional fabrics, which can solve the problems of serious static electricity accumulation, uncomfortable wearing, poor wet strength, etc., and achieves a simple preparation process, avoiding fiber loss and short production lines. Effect

Active Publication Date: 2016-08-24
安徽中天新材料科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, compared with cotton fiber, modal fiber also has the disadvantages of poor wet strength and easy fluffing.
The strength of polyester fiber is more than 1 times higher than that of cotton fiber and 3 times higher than that of wool. It has excellent durability and strength, but its elasticity is close to that of wool.

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A preparation method of a two-component modal polyester functional fabric, the fabric is composed of 50 British modal coated 20D polyester filaments, 94 warp densities and 84 weft densities, characterized in that it comprises the following steps:

[0017] (1) Singeing: the running speed of the fabric is 100 m / min, and the position of the burner is 2 positive and 2 negative;

[0018] (2) cold pile treatment: in the cold pile treatment step, the treatment liquid is composed of the following raw materials in parts by weight: 0.8 methyl p-hydroxybenzoate, 1 water-soluble lanolin, 6 fatty alcohol polyoxyethylene ethers, hydrogen peroxide 16. Amino trimethylene phosphonic acid 4, tin oxide 0.8, water 1000; mix amino trimethylene phosphonic acid with water-soluble lanolin and tin oxide, stir well, add methyl p-hydroxybenzoate, and stir at 60°C Mix for 10 minutes, add the remaining raw materials, and stir evenly to obtain the product; the temperature of the cold pile treatment ...

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Abstract

The invention discloses a method for preparing a two-component modal polyester functional fabric. The invention uses an alkali-free treatment liquid in the cold pile treatment, which is not easy to produce wrinkles and indentations, does not need stacking and steaming, has a short production line, and uses amino The mixed system of trimethylene phosphonic acid, tin oxide, and water-soluble lanolin as a hydrogen peroxide stabilizer not only has a good bleaching effect, but also avoids fiber loss, and then effectively improves the hardness of modal fibers through fumigation and synergistic treatment. The skin effect can not only allow the reactive dyes to fully penetrate during dyeing or printing, ensure uneven coloring, but also have a good antibacterial effect. The fabric of the invention has a smooth and skin-friendly feel, and the preparation process is simple.

Description

technical field [0001] The invention mainly relates to the field of fabrics, in particular to a preparation method of a two-component modal polyester functional fabric. Background technique [0002] A new type of two-component clothing fabric woven with modal fiber core-spun high-elastic polyester filament as the warp and weft yarn. The modal fiber fineness is 1dtex, and it is extracted from natural plants. It feels smooth, delicate, and has good drapability. The surface is flat and smooth, has the effect of natural silk, and has excellent drapability. Both air permeability and water absorption are better than cotton-type fabrics. However, compared with cotton fiber, modal fiber also has the disadvantages of poor wet strength and easy fluff. The strength of polyester fiber is more than 1 times higher than that of cotton fiber and 3 times higher than that of wool. It has excellent durability and strength, but its elasticity is close to that of wool. This project organically...

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): D06L3/02D06M13/432D06M13/02D06M15/53D06P3/82D03D15/00D03D15/08D03D13/00D06C9/02D06M101/06D06M101/32D03D15/225D03D15/283D03D15/47D03D15/56D06L4/12D06L4/13
Inventor 任世军向陆生
Owner 安徽中天新材料科技股份有限公司
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