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Antibacterial finishing agent as well as antibacterial all-cotton spunlace non-woven fabric and product thereof

A technology of antibacterial finishing agent and spunlace non-woven fabric, applied in the field of antibacterial finishing agent, antibacterial cotton spunlace non-woven fabric and its products, can solve the problems of increasing the probability of external harmful bacteria, and achieve good hydrophilic performance, Good biodegradability and the effect of improving water absorption

Inactive Publication Date: 2020-06-05
WINNER MEDICAL (HUANGGANG) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although dissolution-type antimicrobial agents can kill microorganisms, when used in daily products, the dissolved antibacterial ingredients will also kill the beneficial bacteria on the surface of the human body and increase the chance of harmful bacteria from the outside world

Method used

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  • Antibacterial finishing agent as well as antibacterial all-cotton spunlace non-woven fabric and product thereof
  • Antibacterial finishing agent as well as antibacterial all-cotton spunlace non-woven fabric and product thereof
  • Antibacterial finishing agent as well as antibacterial all-cotton spunlace non-woven fabric and product thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] An antibacterial finishing agent comprises a silicone quaternary ammonium salt antibacterial agent and a penetrating agent.

[0061] Wherein, the weight ratio of the organosilicon quaternary ammonium salt to the penetrating agent is 1:1.

[0062] Wherein, the penetrant is a polyethylene glycol ether derivative, specifically, the polyethylene glycol ether derivative is a polyethylene glycol ether derivative penetrant produced by ARCHROMA IP GMBH.

[0063] Wherein, the structural formula of the organosilicon quaternary ammonium salt is:

[0064]

[0065] A kind of antibacterial all-cotton spunlace nonwoven fabric, described antibacterial all-cotton spunlace nonwoven fabric adopts above-mentioned antibacterial finishing agent to make, as figure 1 and 2 Shown, specifically comprise the following preparation steps:

[0066] Step 1, mixing and stirring the above-mentioned antibacterial finishing agent with water to obtain an antibacterial finishing solution;

[0067] T...

Embodiment 2

[0071] An antibacterial finishing agent, the difference between the antibacterial finishing agent in Example 2 and Example 1 is that the weight ratio of the organosilicon quaternary ammonium salt and the penetrating agent in Example 2 is 3:1.

[0072] An antibacterial all-cotton spunlace non-woven fabric, the antibacterial all-cotton spunlace non-woven fabric is prepared by using the above-mentioned antibacterial finishing agent, specifically comprising the following preparation steps:

[0073] Step 1, mixing and stirring the above-mentioned antibacterial finishing agent with water to obtain an antibacterial finishing solution;

[0074] The specific operation is: add 50L pure water into the mixing tank, then pour the penetrant of the antibacterial finishing agent into the mixing tank and stir evenly, then pour the organic silicon quaternary ammonium salt of the antibacterial finishing agent into the mixing tank, and inject pure Water to 100L, continue to stir to make the liqui...

Embodiment 3

[0078] An antibacterial finishing agent, the difference between the antibacterial finishing agent in Example 3 and Example 1 is that the weight ratio of the organosilicon quaternary ammonium salt and the penetrating agent in Example 3 is 5:1.

[0079] An antibacterial all-cotton spunlace non-woven fabric, the antibacterial all-cotton spunlace non-woven fabric is prepared by using the above-mentioned antibacterial finishing agent, specifically comprising the following preparation steps:

[0080] Step 1, mixing and stirring the above-mentioned antibacterial finishing agent with water to obtain an antibacterial finishing solution;

[0081] The specific operation is: add 50L pure water into the mixing tank, then pour the penetrant of the antibacterial finishing agent into the mixing tank and stir evenly, then pour the organic silicon quaternary ammonium salt of the antibacterial finishing agent into the mixing tank, and inject pure Water to 100L, continue to stir to make the liqui...

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 relates to the technical field of non-woven fabric production and application, in particular to an antibacterial finishing agent as well as an antibacterial all-cotton spunlace non-wovenfabric and a product thereof. The antibacterial finishing agent comprises organosilicon quaternary ammonium salt and a penetrant. The antibacterial all-cotton spunlace non-woven fabric comprises thefollowing preparation steps of 1, mixing the antibacterial finishing agent and water and uniformly stirring to prepare an antibacterial finishing liquid; and 2, performing antibacterial finishing on cloth by adopting the antibacterial finishing liquid; preforming drying treatment on the finished cloth, and finally winding to obtain the antibacterial all-cotton spunlace non-woven fabric. The non-woven fabric has good hydrophilic performance and does not damage the beneficial flora on the surface of a human body.

Description

technical field [0001] The invention relates to the technical field of nonwoven fabric production and application, in particular to an antibacterial finishing agent, antibacterial cotton spunlace nonwoven fabric and products thereof. Background technique [0002] In daily life, people inevitably come into contact with various bacteria, fungi and other microorganisms. Some of the harmful microorganisms will multiply and grow rapidly under suitable conditions, and spread diseases through contact, affecting people's health. Therefore, inhibiting the growth and reproduction of microorganisms in daily life is of great significance to the antibacterial research of nonwoven fabrics. [0003] At present, antibacterial nonwovens are mainly produced by two methods: one is to directly use antibacterial fibers to prepare antibacterial nonwovens through nonwoven processes such as spunlace and acupuncture, and the other is to treat nonwovens with antibacterial finishing agents. To obtai...

Claims

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Application Information

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IPC IPC(8): D06M13/513D06M15/53D06M101/06
CPCD06M13/513D06M15/53D06M16/00D06M2101/06D06M2200/11
Inventor 李建全杨鑫权苏隆腾宋海波
Owner WINNER MEDICAL (HUANGGANG) CO LTD
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