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Embroidery with fire resistance and preparation technology thereof

A preparation process, flame retardant technology, applied in the field of embroidery embroidery and its preparation process, embroidery embroidery, to achieve the effect of promoting uniform dispersion, good flame retardant effect, and saving dosage

Inactive Publication Date: 2017-11-24
湖南再红湘绣有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, embroidery embroidery is very afraid of fire and is flammable. Once a fire occurs in the living space, the consequences will be very serious. Therefore, the flame-retardant treatment of embroidery embroidery is particularly important.

Method used

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  • Embroidery with fire resistance and preparation technology thereof
  • Embroidery with fire resistance and preparation technology thereof
  • Embroidery with fire resistance and preparation technology thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The preparation technology of flame-retardant embroidered embroidery comprises the following steps:

[0027] (1) Evenly spray dilute sulfuric acid with a mass concentration of 2% on the upper and lower surfaces of the cotton cloth, and the spraying amount is 0.5g / m 2 , after 5 minutes, wash the cotton cloth with deionized water until neutral, and several depressions are formed on the surface of the cotton cloth under the corrosion of dilute sulfuric acid;

[0028] (2) Under the action of sodium lauryl sulfate, disperse the carbon nanofibers in water to obtain a dispersion, then soak the cotton cloth treated in step (1) in the dispersion, and fill the carbon nanofibers into the depression , take it out and let it dry naturally;

[0029] (3) Use embroidery thread to embroider patterns on the cotton cloth after step (2), and after the embroidery is completed, the resulting embroidery is dipped in the flame-retardant finishing solution, and the rolling rate is 30%. The fla...

Embodiment 2

[0036] The preparation technology of flame-retardant embroidered embroidery comprises the following steps:

[0037] (1) Evenly spray dilute sulfuric acid with a mass concentration of 3% on the upper and lower surfaces of the cotton cloth, and the spraying amount is 0.8g / m 2 After 10 minutes, wash the cotton cloth with deionized water continuously to neutral, and several depressions are formed on the surface of the cotton cloth under the corrosion of dilute sulfuric acid;

[0038] (2) Under the action of sodium lauryl sulfate, disperse the carbon nanofibers in water to obtain a dispersion, then soak the cotton cloth treated in step (1) in the dispersion, and fill the carbon nanofibers into the depression , take it out and let it dry naturally;

[0039] (3) Use embroidery thread to embroider patterns on the cotton cloth after step (2), after the embroidery is completed, the resulting embroidery is dipped in the flame-retardant finishing solution, and the rolling rate is 40%, an...

Embodiment 3

[0046] The preparation technology of flame-retardant embroidered embroidery comprises the following steps:

[0047] (1) Evenly spray dilute sulfuric acid with a mass concentration of 2% on the upper and lower surfaces of the cotton cloth, and the spraying amount is 0.8g / m 2 , after 5 minutes, wash the cotton cloth with deionized water until neutral, and several depressions are formed on the surface of the cotton cloth under the corrosion of dilute sulfuric acid;

[0048] (2) Under the action of sodium lauryl sulfate, disperse the carbon nanofibers in water to obtain a dispersion, then soak the cotton cloth treated in step (1) in the dispersion, and fill the carbon nanofibers into the depression , take it out and let it dry naturally;

[0049] (3) Use embroidery thread to embroider patterns on the cotton cloth after step (2), after the embroidery is completed, the resulting embroidery is dipped in the flame-retardant finishing solution, and the rolling rate is 40%, and the fla...

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Abstract

The invention discloses embroidery with fire resistance and a preparation technology thereof. The preparation technology comprises the following steps: (1) uniformly spraying 2-3% of dilute sulfuric acid onto the upper and lower surfaces of cotton cloth, wherein the spraying volume is 0.5-0.8g / m<2>, and then continuously washing the cotton cloth to be neutral by using deionized water after 5-10 minutes and forming a plurality of concaves on the lower cotton cloth surface under the corrosive effect of the dilute sulfuric acid; (2) dispersing nanometer carbon fibers into water under the effect of lauryl sodium sulfate, thereby acquiring a dispersing solution, and then soaking the cotton cloth treated in the step (1) into the dispersing solution, filling the nanometer carbon fibers into the concaves, taking out and naturally airing; (3) embroidering the pattern on the cotton cloth treated in the step (2) by using a lappet thread and then padding the embroidery which is acquired after completing the embroidering into a flame retardant finishing solution, wherein the padding rate is 30-40%; and (4) pre-baking, fuming with ammonia, oxidizing and drying the embroidery treated in the step (3). The embroidery acquired according to the invention has ultrahigh fire resistance.

Description

technical field [0001] The invention relates to an embroidery product, in particular to a fire-resistant embroidery product and a preparation process thereof. It belongs to the technical field of embroidery. Background technique [0002] With the improvement of people's living standards and the requirements for high-quality living room environment, more and more embroidery products appear in the daily living space, ranging from small ornaments to large bedding, soft bags, wall coverings, etc. Embroidery products Widely loved by the people. [0003] However, embroidery is very afraid of fire and is flammable. Once it catches fire in the living space, the consequences will be very serious. Therefore, the flame-retardant treatment of embroidery is particularly important. [0004] Embroidery embroidery is different from other products. Not only should the flame retardant performance be considered, but also the flame retardant treatment should not affect its own unique qualitie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M11/55D06M11/74D06M13/282D06M11/71D06M11/82D06M13/224D06M15/13D06M15/53D06M11/60D06M11/50D06M101/06
CPCD06M11/50D06M11/55D06M11/60D06M11/71D06M11/74D06M11/82D06M13/2243D06M13/282D06M15/13D06M15/53D06M2101/06D06M2200/30
Inventor 陈永祥何玲芬朱宇飞戴林华
Owner 湖南再红湘绣有限公司