Finishing method of fiber product free of cleaning by detergent

A technology for fiber products and detergents, used in dry cleaning fiber products, fiber treatment, biochemical fiber treatment, etc., can solve problems such as uncomfortable wearing, poor air permeability, environmental impact, etc., and achieve enhanced gloss, clear texture, and improved washability. sexual effect

Inactive Publication Date: 2011-05-04
LUTAI TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, a large amount of detergent is discharged into the environment, which has a great impact on the environment
Although the fiber products after three-proof treatment have excellent anti-fouling, oil-proof and water-proof properties, they have good three-proof properties in air medium, but if they are stained with oil, they are difficult to remove in water medium, and they are easy to be washed in the washing process. Re-sticking of oil stains occurs, poor air permeability, uncomfortable wearing, and stuffy feeling after wearing for a long time

Method used

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  • Finishing method of fiber product free of cleaning by detergent
  • Finishing method of fiber product free of cleaning by detergent
  • Finishing method of fiber product free of cleaning by detergent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1: Using cpt40*40*120*70*58″, the specific steps are:

[0022] 1. Fabric singeing: the singeing speed is 90m / min, the burner position is 2#, and the flame intensity is 14.

[0023] 2. Enzyme stack: In the cold stack stacking process, 8g / l of desizing enzyme, 5g / l of penetrant, and 5g / l of wax removal agent are added, and the cold stack stacks at room temperature for 6 hours.

[0024] 3. Desizing: Add 4g / l desizing enzyme, 3g / l penetrant and 3g / l refining agent to the trough of the desizing machine. ℃ processing and desizing.

[0025] 4. Mercerizing: alkali concentration is 23Be 0 , carried out on a cloth clip mercerizing machine, the vehicle speed is 50m / min, the penetrating agent is 5g / l, the temperature of the washing tank is 80°C, and the pH value of the falling cloth is 6.0.

[0026] 5. Liquid ammonia: vehicle speed 30m / min, pH value 5.8, washing temperature 60°C.

[0027] 6. Pretreatment: The cellulose-reactive N-methylol compound is selected from di...

Embodiment 2

[0032] Embodiment two: adopt CVC45*CVC45*130*80*57 ", concrete steps are:

[0033] 1. Fabric singeing: the singeing speed is 110m / min, the burner position is 2#, and the flame intensity is 12.

[0034] 2. Enzyme pile: In the cold pile stacking process, add desizing enzyme 6g / l, penetrant 4g / l, dewaxing agent 4g / l, and put it in a cold pile at room temperature for 10 hours.

[0035] 3. Desizing: add desizing enzyme 6g / l, penetrant 5g / l, refining agent 5g / l respectively in the trough of the desizing machine, the temperature of the trough is 60°C, the saturated steam is steamed for 20min, and the temperature of the washing tank is 95 ℃ processing and desizing.

[0036] 4. Mercerizing: alkali concentration is 20Be 0 , carried out on a straight roller mercerizing machine with a speed of 70m / min, a penetrating agent of 5g / l, a washing tank temperature of 75°C, and a pH value of 6.5.

[0037] 5. Liquid ammonia: the vehicle speed is 40m / min, the pH value is 6.0, and the washing tem...

Embodiment 3

[0043] Example Three: Using CM80 / 2*80 / 2*160*72*60″

[0044] 1. Fabric singeing: the singeing speed is 80m / min, the burner position is 2, and the flame intensity is 14.

[0045] 2. Enzyme stack: In the cold stack stacking process, add 12g / l of desizing enzyme, 8g / l of penetrant, and 6g / l of wax removal agent, and stack in cold stack at room temperature for 12 hours.

[0046] 3. Desizing: Add 12g / l desizing enzyme, 8g / l penetrant, and 8g / l refining agent to the trough of the desizing machine. ℃ processing and desizing.

[0047] 4. Mercerizing: alkali concentration is 28Be 0 , carried out on the cloth clip mercerizing machine, the speed of the machine is 65m / min, the penetrating agent is 6g / L, the temperature of the washing tank is 85°C, and the pH value of the falling cloth is 7.0.

[0048] 5. Liquid ammonia: the vehicle speed is 30m / min, the pH value is 6.5, and the washing temperature is 70°C.

[0049] 6. Pretreatment: The cellulose-reactive N-methylol compound is selected...

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Abstract

The invention provides a finishing method of a fiber product free of cleaning by a detergent. The technical process comprises singeing, desizing, mercerizing, tentering and preshrinking. The finishing method is characterized in that enzyme piling is added between the singeing and the desizing; a high-efficiency desizing technique is adopted in desizing; liquid ammonia finish and pretreatment are added between the mercerizing and tentering; baking finish is added between the tentering and preshrinking so as to lead the whole technical process to be singeing, enzyme piling, desizing, mercerizing, liquid ammonia finish, pretreatment, tentering, baking and preshrinking. Textiles manufactured by adopting the technique is not cleaned by using the detergent for cleaning, has basically the same cleaning effect with that of cleaning during which the detergent is added, also can not generate secondary dirt in cleaning; and simultaneously, the textile manufactured by using the method has the functions of fouling resistance and easy decontamination, proper oil-proof function, excellent multiple functions of water absorption, air permeability, washing resistance and electrostatic resistance, meets the requirements of people and belongs to an ideal high-grade textile which is energy-saving, environment-friendly and low-carbon.

Description

technical field [0001] The invention relates to a finishing method of fiber products washed without detergent, belonging to the technical field of textiles. technical background [0002] The pace of modern people's work and life is accelerating, and people's concept of clothing has undergone major changes. Clothes are not only required to be high-end, natural in appearance, comfortable to wear, and able to cope with long-term high-intensity work, but also need to be easy to take care of. As a clothing product, the traditional easy-to-decontamination finishing household washing needs to add detergent to achieve satisfactory results. Ordinary clothes, especially collars, cuffs and other special parts when people wear them, are not easy to wash and remove stains after they are absorbed. It is common sense to use detergent to wash dirty fiber products. The detergents used are: soap, laundry detergent, etc. , laundry detergent, etc., its main component is mainly surfactant, oil,...

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): D06M16/00C12S11/00D06L1/14D06M11/61D06M13/432D06M13/203D06M13/224D06M15/53D06M15/263D06M15/00D06C9/02D06C3/00
Inventor 任纪忠王维维倪爱红崔金德
Owner LUTAI TEXTILE
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