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A kind of nano-silver antibacterial glue and its preparation method and intelligent detection system

A technology of nano-silver and antibacterial glue, applied in the field of preparation of nano-silver antibacterial glue, can solve the problems of not being able to have bactericidal effect at the same time, the quality of nano-silver antibacterial glue is low, and the bacteriostatic effect of antibacterial agent is reduced, so as to avoid the loss of silver and avoid Complex composition, the effect of maintaining antibacterial activity

Active Publication Date: 2021-08-31
LULIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing nano-silver antibacterial glue has poor antibacterial effect and high toxicity to human cells; at the same time, the quality of nano-silver antibacterial glue is low
[0005] In the prior art, the finished antiseptic is used, and its composition is more complicated, which reduces the bacteriostatic effect of the antibacterial agent and the source security is poor, and cannot ensure that the antibacterial activity is maintained for a long time; in the prior art, the addition of essence and flavor belongs to the additive component, which reduces the antibacterial effect. The safety of antibacterial glue, and it cannot have bactericidal effect at the same time

Method used

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  • A kind of nano-silver antibacterial glue and its preparation method and intelligent detection system
  • A kind of nano-silver antibacterial glue and its preparation method and intelligent detection system
  • A kind of nano-silver antibacterial glue and its preparation method and intelligent detection system

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preparation example Construction

[0046] like figure 1 As shown, the preparation method of nano-silver antibacterial glue provided by the embodiments of the present invention comprises the following steps:

[0047] S101: Use an electronic scale to weigh 1-3 parts of gel base, 1-2 parts of alkaline substance, 3-6 parts of humectant, 0.08-0.10 parts of nano-silver powder, 15-25 parts of water-soluble chitosan, polyethylene 7-9 parts of alcohol, 8-10 parts of ethanol, 1-2 parts of malic acid, 3-6 parts of gardenia essential oil, 3-5 parts of shegan essential oil and 1-3 parts of peppermint essential oil;

[0048] S102: use the electronic watch to display the time information data of the preparation process; use the pH detector to detect the pH value of the preparation process of the nano-silver antibacterial glue; detect the temperature data of the preparation process of the nano-silver antibacterial glue;

[0049] S103: adding the nano-silver powder into the gel matrix, alkaline substances, ethanol, and moistur...

Embodiment 1

[0083] The nano-silver antibacterial glue provided by the embodiments of the present invention consists of 1 part of gel matrix, 1 part of alkaline substance, 3 parts of humectant, 0.08 part of nano-silver powder, 15 parts of water-soluble chitosan, 8 parts of ethanol, poly Composed of 7 parts of vinyl alcohol, 1 part of malic acid, 3 parts of Shegan essential oil, 3 parts of gardenia essential oil, and 1 part of peppermint essential oil.

Embodiment 2

[0085] The nano-silver antibacterial glue provided by the embodiment of the present invention consists of 3 parts of gel matrix, 2 parts of alkaline substance, 6 parts of humectant, 0.1 part of nano-silver powder, 25 parts of water-soluble chitosan, 9 parts of ethanol, poly Composed of 9 parts of vinyl alcohol, 2 parts of malic acid, 5 parts of Shegan essential oil, 5 parts of gardenia essential oil, and 3 parts of peppermint essential oil.

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Abstract

The invention belongs to the technical field of nano-silver antibacterial glue preparation, and discloses a nano-silver antibacterial glue, a preparation method thereof, and an intelligent detection system; the nano-silver antibacterial glue, its preparation method, and an intelligent detection system include: a weighing module, a time module , pH detection module, temperature detection module, main control module, dissolution module, mixing and stirring module, heating module, detection data storage module, detection display module. The nano-silver antibacterial glue provided by the present invention has better antibacterial effect and lower toxicity to human cells; the silver in the antibacterial glue of the present invention is in an atomic state and is nano-sized, which can avoid the loss of silver and delay oxidation, so that the antibacterial glue can Maintain antibacterial activity for a long time; the invention provides nano-silver powder prepared by using water as a reaction solvent, alcohols as a reducing agent, the reaction system is green and environmentally friendly, high-quality nano-silver powder is obtained, and the quality of nano-silver antibacterial glue is improved.

Description

technical field [0001] The invention belongs to the technical field of nano-silver antibacterial glue preparation, and in particular relates to a nano-silver antibacterial glue, a preparation method thereof and an intelligent detection system. Background technique [0002] Nano silver antibacterial gel for external use is a kind of antibacterial drug, which is composed of nano silver and medical polymer. After the nano-silver external antibacterial gel is applied to the skin, it can slowly release nano-silver particles, inhibit and kill the bacteria that come into contact with it, including Propionibacterium acnes, Pityrosporum, Staphylococcus epidermidis, and promote skin healing . It is used for skin and subcutaneous infection and to promote wound healing, such as the treatment of acne vulgaris and facial mite dermatitis. It can also be used for tinea corporis, jock itch, tinea pedis, tinea versicolor (sweat spots), psoriasis, wet clinic infection and various skin inflam...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K33/38A61K36/88A61K9/06A61K47/44A61P31/04G01D21/02
CPCA61K9/06A61K33/38A61K36/534A61K36/744A61K36/88A61K47/44A61K2236/31A61K2236/37A61P31/04G01D21/02A61K2300/00
Inventor 刘艳娥尹荔松
Owner LULIANG UNIV
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