Bactericidal property treatment technique for fibre or fibre products

A fiber product and treatment process technology, applied in the field of sterilization products treatment technology, can solve the problems of high cost, unsatisfactory sterilization effect, easy discoloration of products, etc., and achieves the effects of low cost, small discoloration, and easy popularization and application.

Inactive Publication Date: 2007-11-28
陈凡
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention overcomes the problems of easy discoloration of prod

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Example 1: When producing sterilized cotton, the cotton fibers are directly impregnated with a silver nitrate solution with a concentration of 1%. After the impregnation is sufficient, it is taken out and centrifuged to dry, and the sterilized cotton after drying is dried in the shade without sunlight or light. Its color is yellow-brown.

Embodiment 2

[0024] Example 2: When producing sterilized cotton, the cotton fibers are directly impregnated with a silver nitrate solution with a concentration of 0.5%. After the impregnation is sufficient, it is taken out and centrifuged to dry, and the sterilized cotton after drying is dried in the shade without sunlight or light. Its color is light yellow.

[0025] The sterilized cotton made in Example 1 and Example 2 can be directly used for sterilization treatment, for example, it can be used for cold sterilization treatment of drinking water, beverage and fermented liquid. The specific method of use is: in a closed container, add 3-10% bactericidal fiber of the weight of the liquid to be treated, so as to ensure that all bacteria in the liquid can be killed within a certain period of time without affecting the filtering effect. Add the liquid to be treated, let it stand (stir if possible) for a period of time, and then drink or produce various beverages through aseptic filling. When...

Embodiment 3

[0027] Embodiment 3, to produce a sterilizing mask, the fiber product mask is directly impregnated with a silver nitrate solution with a concentration of 1.0%. After the impregnation is sufficient, take it out, spin it dry, and dry it in the shade. The outer layer of the mask is chemical synthetic fiber, the inner layer is cotton fiber, the outer color of the finished product is milky white, and the inner layer is yellowish brown.

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PUM

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Abstract

This invention relates to the processing technology of the sterilizing product, it concretely relates to the sterilizing technology for a fibre and fibre product. This invention need to solve the product coloring problem and the effectiveness of sterilizing is not ideal by current technology. To solve the current problem, the technical project of this invention is that the fibre and fibre product sterilizing processing technology consists of approaches such as the fibre and fibre product directly infusing with AgNO3 the concentration of which is larger than 0, smaller or equal to 1.5%, after infusing completely, the fibre is take out and centrifugal drying. Comparing to the current technology, the advantage of this invention is that it solve the coloring problem, the sterilizing effectiveness is good, the process is simple, there dose not need complicate instrument, the application are is large, the cost is low, it is safe and reliable, the usage is convenient, and the lifetime is long.

Description

Technical field: [0001] The invention relates to a treatment process for bactericidal products, in particular to a treatment process for the bactericidal performance of fibers and fiber products. Background technique: [0002] With the progress of society, people have higher and higher requirements for the functions of various articles in daily life, among which various fiber products with bactericidal effect have attracted more and more attention. Most of the fiber products marked with antibacterial effect on the market are products containing silver ions with bactericidal effect, and the preparation technology is mostly nanotechnology. However, the following problems exist in the bactericidal treatment of fibers and fiber products using nanotechnology: 1. There is a problem of product discoloration: the product discolors after the preparation is completed, and the color is not easy for consumers to accept, which limits the types of products; 2. 2. Unsatisfactory bacterici...

Claims

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Application Information

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IPC IPC(8): D06M11/58
Inventor 陈凡
Owner 陈凡
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