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Biological bactericidal and antiviral composition, sanitary wet tissue and application of sanitary wet tissue

An anti-virus and composition technology, applied in the field of biological wet wipes, can solve the problems of poor sterilization effect and achieve the effect of no skin irritation, good safety and thermal stability, and good fungal killing effect

Pending Publication Date: 2022-07-29
苏州佰泰科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Invention patent "An Environmentally Friendly Wet Wipe for Infants and Its Preparation Method" (CN110314125A) uses sodium lactate and benzalkonium chloride as bactericides, but benzalkonium chloride is effective against Pseudomonas aeruginosa, antibacterial Acid bacilli and cell spores are ineffective, and sodium lactate has poor bactericidal effect at near-neutral pH

Method used

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  • Biological bactericidal and antiviral composition, sanitary wet tissue and application of sanitary wet tissue

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Provided is a biological bactericidal antiviral composition, which comprises the following components by weight percentage:

[0027] ε-Polylysine: 0.01%

[0028] Natamycin: 0%

[0029] Citric acid: as needed to adjust pH

[0030] The remaining components are reverse osmosis pure water.

[0031] The carrier of biological sterilization and antiviral sanitary wipes is non-woven fabric.

[0032] The preparation method of biological sterilization and antiviral sanitary wet wipes comprises the following steps:

[0033] (1) Weigh 0.01% ε-polylysine, stir ε-polylysine and reverse osmosis pure water evenly, adjust the pH to 5.8 with 0.1mol / L citric acid solution, and then use reverse osmosis pure water to make up the volume , to obtain a biological bactericidal and antiviral composition;

[0034] (2) soaking the non-woven fabric with the biological sterilization and antiviral composition;

[0035] (3) Folding the sanitary wet towel carrier soaked in the biological bacteric...

Embodiment 2

[0038] Provided is a biological bactericidal antiviral composition, which comprises the following components by weight percentage:

[0039] ε-Polylysine: 0.1%

[0040] Natamycin: 0.05%

[0041] Citric acid: as needed to adjust pH

[0042] The remaining components are reverse osmosis pure water.

[0043] The carrier of biological sterilization and antiviral sanitary wipes is biological cellulose.

[0044] The preparation method of biological sterilization and antiviral sanitary wet wipes comprises the following steps:

[0045] (1) Weigh 0.1% ε-polylysine, stir ε-polylysine with reverse osmosis pure water evenly to obtain ε-polylysine solution, weigh 0.05% natamycin with pH 3.0 citric acid The natamycin solution was dissolved in the solution, and ultrasonically dispersed for 5 minutes to obtain a natamycin solution. Then, the ε-polylysine solution was mixed with the natamycin solution, and the pH was adjusted to 5.5 with 0.1 mol / L citric acid solution. Reverse osmosis pure ...

Embodiment 3

[0050] Provided is a biological bactericidal antiviral composition, which comprises the following components by weight percentage:

[0051] ε-Polylysine: 0.05%

[0052] Natamycin: 0.05%

[0053] Citric acid: as needed to adjust pH

[0054] The remaining components are reverse osmosis pure water.

[0055] The carrier of biological sterilization and antiviral sanitary wipes is non-woven fabric.

[0056] The preparation method of biological sterilization and antiviral sanitary wet wipes comprises the following steps:

[0057] (1) Weigh 0.05% ε-polylysine, stir ε-polylysine and reverse osmosis pure water evenly to obtain ε-polylysine solution, weigh 0.05% natamycin with pH 3.0 citric acid The solution dissolves natamycin, disperses ultrasonically for 30 minutes to obtain a natamycin solution, then mixes the ε-polylysine solution with the natamycin solution, adjusts the pH to 5.5 with 0.1 mol / L citric acid solution, and then uses Reverse osmosis pure water makes up the volume ...

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Abstract

The invention relates to the technical field of biological wet tissues, in particular to a biological bactericidal and antiviral composition, a sanitary wet tissue and application of the sanitary wet tissue. The invention discloses a biological sterilization and antiviral composition taking a natural preservative epsilon-polylysine as a main active component. The biological sterilization and antiviral composition can be used for producing biological sterilization and antiviral sanitary wet tissues taking non-woven fabrics or biological cellulose materials or absorbent cotton gauze as carriers. The biological sterilization and antiviral sanitary wet tissue can effectively kill different microorganisms such as gram-positive bacteria, gram-negative bacteria, saccharomycetes, molds and viruses, and has the characteristics of strong sterilization and antiviral activity, wide antibacterial spectrum, good thermal stability, high safety and no irritation to skin; the disinfectant is especially suitable for cleaning and disinfecting oral cavities, skin, surfaces of toys and medical instruments of sensitive people such as infants, old people and women and special places such as armies and hospitals.

Description

technical field [0001] The present invention relates to the technical field of biological wet wipes, in particular to a biological sterilization and antiviral composition, sanitary wet wipes and uses thereof. Background technique [0002] In daily activities, people's body will constantly come into contact with various objects, air, etc. These items and the air may contain disease-causing bacteria, fungi and viruses. As people pay more and more attention to health awareness, the consumption of antibacterial and antiviral wipes has grown rapidly. The active ingredients of disinfectant wipes currently on the market are mostly 75% ethanol, cetylpyridinium chloride, benzethonium chloride, chlorhexidine gluconate and the like. Among them, the oral LD50 of cetylpyridinium chloride in rats was 200 mg / kg. This product is poisonous if swallowed. Avoid inhaling the dust of this product when using it, and avoid contact with skin and eyes. Benzethonium chloride is very irritating. I...

Claims

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Application Information

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IPC IPC(8): A61K31/7048A61K9/70A61K47/12A61K8/02A61K8/60A61K8/88A01N37/46A01N43/90A01N25/10A01P1/00A61P1/02A61P31/02A61P31/04A61P31/10A61P31/12A61Q17/00A61Q19/10
CPCA61K31/198A61K31/7048A61K9/70A61K47/12A61K8/88A61K8/602A61K8/0208A61Q19/10A61Q17/005A61P1/02A61P31/02A61P31/10A61P31/12A61P31/04A01N37/46A01N43/90A01N25/10A61K2300/00
Inventor 谭之磊谭之栋
Owner 苏州佰泰科技有限公司
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