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Preparation method of anti-microbial color absorption cloth for preventing color crossing during laundry

A technology of anti-cross-color and color-fixing agent, applied in dyeing, textile and papermaking, etc., can solve the problems of complicated operation, time-consuming, labor-consuming and resource-consuming

Inactive Publication Date: 2017-07-07
天津晖景隆科技有限公司
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  • Summary
  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

In the traditional fabric washing process, dark and light-colored fabrics must be washed separately to avoid the problem of cross-color, complicated operation, time-consuming, labor-intensive and resource-intensive

Method used

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Embodiment Construction

[0007] The preferred embodiments of the present invention are described in detail below, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0008] A preparation method of anti-cross-color antibacterial laundry color-absorbing cloth, the chitosan non-woven fabric is made of chitosan fibers with an average diameter of 200nm-800 nm, and the DANFIX-505RE color fixing solution with a concentration of 35%-80% is prepared solution, adding chitosan non-woven fabric into the color-fixing solution at 25°C-45°C for oscillating treatment for 30min-60min, and drying to obtain anti-cross-color antibacterial color-absorbing cloth.

[0009] Further, the chitosan non-woven fabric is made of chitosan fibers with an average diameter of 200nm-800nm, and the DANFIX-505RE color fixing solution solution with a concentration of 45% is prepared, and the chit...

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Abstract

The invention relates to a preparation method of an anti-cross-color antibacterial laundry color-absorbing cloth. The method uses chitosan non-woven fabric and a color-fixing agent as main raw materials, and uses a color-fixing agent solution to dynamically treat chitosan non-woven fabrics at a certain temperature. The cloth is spun and dried to obtain an anti-cross-color antibacterial and color-absorbing cloth. The preparation method of the present invention is simple in process, and the process conditions are highly controllable. The present invention can absorb dyes dissolved in water to prevent it from polluting other fabrics of different colors, and has antibacterial and bactericidal effects on the washed fabrics, and can seal the dyes on the fabrics at the same time. The water-soluble groups of dye molecules fix the color of colored fabrics.

Description

technical field [0001] The invention relates to the technical field of anti-cross-color products, in particular to a preparation method of an anti-cross-color antibacterial laundry color-absorbing cloth. Background technique [0002] With the increasingly serious environmental pollution and the strengthening of consumers' health awareness, it is the future development trend of cleaning fabrics to develop a convenient and efficient cleaning fabric, which can absorb water pollutants, can be naturally degraded, and can be sterilized and bacteriostatic. In the traditional fabric washing process, dark and light-colored fabrics must be washed separately to avoid the problem of cross-color, complicated operation, time-consuming, labor-intensive and resource-intensive. Contents of the invention [0003] The object of the present invention is to provide an anti-cross-color laundry color-absorbing cloth, which can quickly absorb the dyes eluted during the washing process of the fabr...

Claims

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Application Information

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IPC IPC(8): D06P5/02D06P3/58
CPCD06P5/02D06P3/58
Inventor 邵欢迎苏雪寒周新民
Owner 天津晖景隆科技有限公司
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