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Environment-friendly waterproof and oil-proof antifouling blanket and finishing method thereof

A water-proof, oil-proof and environment-friendly technology, applied in the direction of dyeing method, fiber type, fiber treatment, etc., can solve the problems of cost increase, environmental pollution, non-washing resistance, etc., and achieve stable performance, cost reduction, and good washing resistance Effect

Inactive Publication Date: 2013-09-25
CHANGSHU JIANHUA WEAVING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional blanket will cause a lot of energy consumption and increase the cost of wastewater treatment during the printing and dyeing process, and the waterproof, oil-proof, and anti-fouling performance of the traditional blanket is poor. Ordinary three-proof finishing cannot make it stable, and even Some three anti-finishing agents can also cause environmental pollution
Moreover, the blankets have relatively high care requirements and are not washable. Usually, the number of washings needs to be reduced. In general, only dry cleaning can be used, which makes the oil stains on the blankets difficult to clean and affects the user's home environment.

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

[0018] Blanket raw material: blanket woven with liquid cationic dyed acrylic fiber, the acrylic fiber is 300D / 144F acrylic filament

[0019] Equipment: setting machine

[0020] Finishing bath: 1.5g / L acetic acid with a concentration of 60%, 50g / L waterproof, oil-proof and anti-fouling protective agent, 18g / L APEG surfactant, 6 g / L SN antistatic agent, the temperature is 40℃

[0021] Finishing process: 1) Clean the raw materials of the blanket, and then pad the cleaned blanket in the bath liquid of the setting machine, wherein the waterproof, oil-proof, and anti-fouling protective agent is an off-white solution with a pH value of 3-5, which is It is made of the following ingredients according to mass percentage: 25% potassium perfluorobutane sulfonate, 8% propylene glycol, and the rest is water; 2) Baking the padded blanket at 170°C for 2 minutes to obtain a waterproof blanket The anti-oil and anti-fouling protective agent is an environment-friendly blanket with 1.5% of the we...

Embodiment 2

[0023] Blanket raw material: blanket woven with liquid cationic dyed acrylic fiber, the acrylic fiber is 300D / 144F acrylic filament

[0024] Equipment: setting machine

[0025] Finishing bath: 1g / L acetic acid with a concentration of 60%, 45g / L waterproof, oil-proof and anti-fouling protective agent, 16g / L APEG surfactant, 8 g / L SN antistatic agent, the temperature is 35℃

[0026] Finishing process: 1) Clean the raw materials of the blanket, and then pad the cleaned blanket in the bath liquid of the setting machine, wherein the waterproof, oil-proof, and anti-fouling protective agent is an off-white solution with a pH value of 3-5, which is It is made of the following ingredients according to mass percentage: 25% potassium perfluorobutane sulfonate, 8% propylene glycol, and the rest is water; 2) Baking the padded blanket at 165°C for 2 minutes to obtain a waterproof blanket The anti-oil and anti-fouling protective agent is an environment-friendly blanket with 1.5% of the weig...

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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PUM

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Abstract

The invention discloses an environment-friendly waterproof and oil-proof antifouling blanket and a finishing method thereof. The environment-friendly waterproof and oil-proof antifouling blanket comprises a waterproof and oil-proof antifouling protective agent and a blanket, wherein the content of the waterproof and oil-proof antifouling protective agent is 1.0%-1.8% of the weight of the blanket, and the blanket is made of acrylic fibers dyed by liquid positive ions. In the mode, the production cost can be lowered, and the blanket product is resistant to water, oil and foul for a long time, is stable in properties, has excellent washing resistance, and truly achieves the purposes of energy conservation, emission reduction and environment protection.

Description

technical field [0001] The invention relates to the field of fabrics and fabric treatment, in particular to an environment-friendly waterproof, oil-proof and stain-proof blanket and a finishing method thereof. Background technique [0002] With the improvement of living standards and quality of life, the consumption demand of blankets as daily necessities has increased greatly, especially with the improvement of living conditions, it has become common for one household to have multiple rooms, especially in rural areas, and the demand for blankets has increased; On the one hand, people use blankets as gifts, gifts for weddings, housewarming, and filial piety to elders, which makes blankets have broad market development prospects. [0003] The traditional blanket will cause a lot of energy consumption and increase the cost of wastewater treatment during the printing and dyeing process, and the waterproof, oil-proof, and anti-fouling performance of the traditional blanket is 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 Applications(China)
IPC IPC(8): D06M15/19D06M13/148D06M13/188D06P3/70D06M101/28
Inventor 姚枫
Owner CHANGSHU JIANHUA WEAVING