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Interval type antibacterial nonwoven material and preparation method thereof

A technology of non-woven materials and manufacturing methods, which is applied in the field of non-woven materials, can solve problems such as human stimulation or sensitization, and achieve the effect of resisting bacterial invasion, easy to implement, and small investment

Inactive Publication Date: 2010-08-25
SHANDONG JUNFU NONWOVEN MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, among the existing antibacterial agents, more or less all can cause some irritation or sensitization to the human body, especially to skin wounds or infant skin

Method used

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  • Interval type antibacterial nonwoven material and preparation method thereof
  • Interval type antibacterial nonwoven material and preparation method thereof
  • Interval type antibacterial nonwoven material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Example 1: Interval Antibacterial Nonwovens

[0022] like figure 1 As shown, on the non-woven material (common non-woven fabric) base material 1, through the antibacterial treatment process, the antibacterial treatment is carried out through the spaced arrangement, forming the antibacterial area 10 of the spaced arrangement; obtain the spaced antibacterial nonwoven material.

Embodiment 2

[0023] Embodiment 2: Spray antibacterial treatment with interval type spray gun

[0024] like figure 2 As shown, the interval type antibacterial nonwoven material of embodiment one adopts the process method of spray gun spraying. The spray guns 2 are arranged at certain intervals, and the antibacterial treatment oil is transported by the oil pipeline, and the nonwoven material substrate 1 is sprayed at intervals, that is, along the transverse direction of the nonwoven material substrate 1, the antibacterial areas 10 are formed by antibacterial treatment at intervals, A compartmentalized antimicrobial treated nonwoven material is formed. For example, the width of the non-woven material base material 1 is 7.2 meters, and the spraying width of a spray gun is 0.1 meter, and the middle interval is 0.3 meters, so 18 spray guns can be arranged to form 18 antibacterial areas 10 with a width of 0.1 meters. There are 18 untreated areas with a width of 0.3 meters between the areas, an...

Embodiment 3

[0025] Example 3: Convex Oil Roller Coating Antibacterial Treatment

[0026] like image 3 As shown, the spaced antibacterial nonwoven material of Example 1 adopts the process method of convex oil roller coating. In the convex oil roller 3, protrusions 30 are evenly arranged at intervals according to a certain distance, which can discharge the oil agent, and the oil agent for antibacterial treatment is transported by the oil pipeline, and the non-woven material substrate is carried out by roller coating at intervals, that is, along the non-woven material. In the transverse direction of the substrate, the intervals are treated with antibacterial treatment to form antibacterial regions 10, forming an interval type antibacterial nonwoven material. For example, the width of the non-woven material substrate is 7.2 meters, the width of the oil roller protrusions 30 is 0.1 meters, and the interval between the protrusions 30 is 0.3 meters, 18 protrusions can be arranged to form 18 0....

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Abstract

The invention discloses an interval type antibacterial nonwoven material and a preparation method thereof. The nonwoven material basement is arranged in an interval way and processed through antimicrobial treatment to form antibacterial areas which are arranged at intervals. The preparation method of the invention can be realized by performing antimicrobial treatment to the nonwoven material; the equipment modification is easy, the investment is low, the preparation method can not conflict with the production technology of the common nonwoven material, the existing equipment and process can also be used; and therefore, the method is easy to realize and the production cost is low. The interval type antibacterial nonwoven material of the invention can be freely cut into multiple pieces with small breadth along the transverse breadth direction, and for example the nonwoven material with small breadth in the arrangement manner of 'non-treatment + antimicrobial treatment + non-treatment' can be prepared. Therefore, local antibiosis can be realized, the invasion of bacteria can be resisted, the skin irritation can be reduced; and the production cost can also be reduced, thus most of people are more likely to buy and accept the antibacterial nonwoven material.

Description

【Technical field】 [0001] The invention relates to the field of nonwoven materials, in particular to an antibacterial nonwoven material and a manufacturing method thereof. 【Background technique】 [0002] In daily life, people inevitably come into contact with various bacteria, fungi and other microorganisms. These microorganisms will grow and reproduce rapidly under suitable environmental conditions, and spread diseases through contact and affect people's health. . Non-woven materials are a good living place for microorganisms and an important source of disease transmission. Therefore, it is extremely important to endow non-woven materials with antibacterial properties, especially for disposable protective materials such as masks and surgical gowns, as well as disposable protective materials such as baby diapers and sanitary napkins. Sexual hygiene care materials, antibacterial effect is particularly important. Especially in the severe situation of the SARS (SARS) outbreak ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D04H13/00D06B11/00D06M23/16
Inventor 陈光林罗俊张天雷王西山常丽黄春平
Owner SHANDONG JUNFU NONWOVEN MATERIALS
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