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Three-prevention one-resistance method for finishing all terylene/cotton fabrics using teflon and anti UV agent

A cotton fabric and finishing liquid technology, which is applied in fiber treatment, plant fiber, textiles and papermaking, etc., can solve the problems of being unable to resist ultraviolet rays, single function of the fabric, and poor washability, and achieve low cost, soft luster, and easy operation. convenient effect

Inactive Publication Date: 2008-01-16
JIANGSU YUHAO TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the finishing agents mainly used in fabric waterproofing at home and abroad are paraffin-aluminum soaps, pyridinium quaternary ammonium salts, methylol melamine derivatives, chromium stearate compounds, etc. Although the treated fabrics are waterproof, oil-proof, Anti-staining function, but poor washability. In recent years, there have been reports abroad that Teflon has been applied to fabric waterproof, oil-proof, and anti-stain finishing. Compared with traditional water-repellent agents, it has very obvious waterproof, anti-stain Oil and anti-staining performance, the defect is that the fabric has a single function, especially the product cannot resist ultraviolet rays in summer and is not cool and comfortable to wear. At present, there is no all-polyester / cotton fabric

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

[0011] Embodiment 1, the finishing of clothing shirt fabric:

[0012] 1. Fabric preparation. You can choose any kind of plain weave, twill weave, jacquard weave, cotton and polyester-cotton fabrics. For example, if the specifications are 40×40, 110×70, 57 / 8”, and the shrinkage rate is 3%, after dyeing, the next finishing is required. The cloth surface is required to be flat and there is no color difference in dyeing.

[0013] 2. Finishing liquid preparation: Add Teflon Co, softener Lum, and resin 7636 to pure water to make the contents 40-60 g / L, 20-40 g / L, and 15-25 g / L respectively; Anti-ultraviolet agent E (produced by Ciba Specialty Chemicals (China) Co., Ltd.) was added to the pure water, and the preparation capacity was 30-50 grams per liter.

[0014] 3. Padding method: first use the Teflon Co mixed preparation solution to enter the rolling tank and adopt a dipping and rolling method. During the padding process, the immersion temperature of the fabric in the finishing ...

Embodiment 2

[0016] Example 2, finishing 45 CVC fabrics, specifications and methods refer to Example 1, the proportion of Teflon Co finishing solution is Teflon Co 40-60 grams per liter, softener Lum 20-40 grams per liter, and the rest are the same Example 1.

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 present invention relates to a kind of dressing method for all terylene / cotton fabrics through the treatment of Teflon and anti-ultraviolet ray solution to achieve waterproof, oil-prevention, adhesion-prevention and anti-ultraviolet ray effects. The method pertains to the steps of first putting all terylene / cotton fabrics into the Teflon dressing solution with 40-60g / L of Co content for dipping and rolling; then letting them be pre-baked for 1-2 minutes under the temperature of 100-120 degrees C; again putting them into the anti-ultraviolet ray E solution with 30-50g / L content for dipping and rolling; and finally letting them be baked for 3-5 minutes under the temperature of 160-180 degrees C. After the above treatment, all terylene / cotton fabrics can attain the 6th grade of waterproof, 6th grade of oil-prevention, 6th grade of adhesion-prevention and the 5th grade of anti-ultraviolet ray and also are durable and washable. The invention is reliable in technology, easy in operation, low in cost and can be widely used.

Description

technical field [0001] The invention relates to a waterproof, oil-proof, anti-sticking and anti-ultraviolet finishing method for all polyester / cotton fabrics. technical background [0002] At present, the finishing agents mainly used in fabric waterproofing at home and abroad are paraffin-aluminum soaps, pyridinium quaternary ammonium salts, methylol melamine derivatives, chromium stearate compounds, etc. Although the treated fabrics are waterproof, oil-proof, Anti-staining function, but poor washability. In recent years, there have been reports abroad that Teflon has been applied to fabric waterproof, oil-proof, and anti-stain finishing. Compared with traditional water-repellent agents, it has very obvious waterproof and anti-staining properties. Oil and anti-staining performance effects, the defect is that the fabric has a single function, especially the product cannot resist ultraviolet rays in summer and is not cool and comfortable to wear. At present, there is no all-po...

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): D06M15/256D06M101/04
Inventor 刘振华冯丽敏
Owner JIANGSU YUHAO TEXTILE
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