A preparing process of antibacterial composite fibers

A composite fiber, preparation process technology, applied in fiber treatment, light/infrared/X-ray fiber treatment, detergent composition, etc., can solve the problems of simple processing technology, no antibacterial and other problems

Inactive Publication Date: 2018-06-29
JIANGSU HONGSHUN SYNTHETIC FIBER TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Composite fibers are usually used to make fabrics and other products, but the traditi...

Method used

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  • A preparing process of antibacterial composite fibers

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Embodiment Construction

[0022] The present invention will be described in further detail below.

[0023] A preparation process of antibacterial composite fiber, comprising the following steps:

[0024] Include the following steps:

[0025] S1. For initial washing, immerse the composite fiber in clean water for stirring and cleaning, and add deodorant and detergent at the same time. The water temperature is controlled at 75-95°C, and the cleaning time is 60-120 minutes;

[0026] S2, high-temperature sterilization, dehydrating the composite fibers that have been washed in step S1, and then performing high-temperature sterilization at a temperature of 200-300°C;

[0027] S3. Ultraviolet treatment, irradiating the composite fiber dried in step S2 under an ultraviolet lamp, and the irradiation time is 4-6h;

[0028] S4, cleaning again, rinsing the composite fiber processed in step S3, the number of times of rinsing is 40-60 times;

[0029] S5, drying at high temperature, drying the composite fiber rins...

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Abstract

A preparing process of antibacterial composite fibers is disclosed. The process includes S1) a step of primary washing, namely a step of soaking composite fibers into clear water, stirring and cleaning the composite fibers, and adding a deodorant and a washing agent at the same time, with the water temperature being controlled to be 75-95 DEG C, and washing time being 60-120 min; S2) a step of high-temperature sterilization; S3) a step of ultraviolet light treatment, namely a step of subjecting the composite fibers dried in sun in the step S2) to ultraviolet light radiation for 4-6 h; S4) a step of secondary washing, with the number of times of rinsing being 40-60; S5) a step of high-temperature drying, namely a step of drying the composite fibers rinsed in the step S4) for 10-30 min at 140-210 DEG C; and S6) a step of antibacterial treatment, namely a step of adding the composite fibers dried in the step S5) into clear water, adding an antibacterial agent into the mixture, and stirring for 20-70 min, with the proportion of the antibacterial agent in the clear water being 11% and the temperature of the clear water being 50-90 DEG C. Accordingly, the composite fibers are subjected to ultraviolet light sterilization, high-temperature drying, antibacterial treatment, and the like so that the treated composite fibers have an antibacterial effect.

Description

technical field [0001] The invention relates to a preparation process of a composite fiber, in particular to a preparation process of an antibacterial composite fiber. Background technique [0002] Composite fibers are usually used to make fabrics and other products, but the traditional processing technology of composite fibers is simple, so they do not have antibacterial ability. Contents of the invention [0003] The purpose of the present invention is to provide a preparation process of antibacterial composite fiber, which can solve one or more of the above-mentioned problems in the prior art. [0004] According to one aspect of the present invention, a kind of preparation technology of antibacterial composite fiber is provided, comprising the following steps: [0005] S1. For initial washing, immerse the composite fiber in clean water for stirring and cleaning, and add deodorant and detergent at the same time. The water temperature is controlled at 75-95 ° C, and the ...

Claims

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Application Information

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IPC IPC(8): D06M10/00D06M11/50D06M11/56D06M11/70D06M13/00D06M13/148D06M13/188D06M13/207D06M13/224D06M13/256D06M13/352D06M13/463D06M15/17C11D1/83C11D3/382C11D3/30C11D3/20C11D3/06C11D3/60
CPCD06M10/00C11D1/008C11D1/29C11D1/72C11D1/83C11D3/06C11D3/201C11D3/30C11D3/382D06M10/001D06M11/50D06M11/56D06M11/70D06M13/005D06M13/148D06M13/188D06M13/207D06M13/224D06M13/256D06M13/352D06M13/463D06M15/17
Inventor 华伯富王义军
Owner JIANGSU HONGSHUN SYNTHETIC FIBER TECH
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