Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Hand disinfectant and preparation method thereof

A hand sanitizer, mint extract technology, applied in the directions of pharmaceutical formulations, topical antibacterial agents, medical preparations with inactive ingredients, etc. The problem of high cost of use can achieve the effect of relieving dry skin, enhancing skin elasticity and stable performance

Pending Publication Date: 2021-08-06
GUIZHOU YANGSHENG MEDICAL INSTR
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004]The hypochlorous acid disinfectants currently on the market are usually electrolytic and chemical methods, and the production of hypochlorous acid by electrolysis consumes a lot of electric energy, and expensive precious metal electrodes Easily damaged, making production equipment costly
In addition, the pH of the hypochlorous acid solution generated by electrolysis is low (generally 2 to 4), which is difficult to control accurately, resulting in the instability of hypochlorous acid and easy decomposition, producing chlorine gas
The chemical method is to adjust the pH to 3-7 with hypochlorite to produce hypochlorous acid, but it also has the same problem as the electrolytic method, and the prepared hypochlorous acid is unstable

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Hand disinfectant and preparation method thereof
  • Hand disinfectant and preparation method thereof
  • Hand disinfectant and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A hand sanitizer, comprising the following raw materials in parts by weight: 0.05 part of sodium hypochlorite, 0.01 part of sodium chloride, 0.01 part of pH regulator, 0.1 part of moisturizing agent, 0.01 part of amino acid, 0.01 part of essence, and 100 parts of purified water.

[0028] Wherein, the pH regulator is 0.1 mol / L hydrochloric acid. The amino acid is tryptophan. The moisturizing agent is an aloe extract, which adopts Aloe vera, and the concentration of the aloe extract is 1.5g / ml. The purified water is made from drinking water passing through a multi-media filter, an activated carbon filter, a softener and a secondary reverse osmosis device in sequence.

[0029] According to the parts by weight of the above-mentioned raw materials, it is prepared by the following preparation method: step 1, adding purified water to the vacuum emulsification mixer, adding sodium chloride from the hopper of the vacuum emulsification mixer, vacuumizing and stirring, the stirri...

Embodiment 2

[0031] A hand sanitizer, comprising the following raw materials in parts by weight: 0.3 part of sodium hypochlorite, 0.25 part of sodium chloride, 0.1 part of pH regulator, 0.25 part of moisturizing agent, 0.1 part of amino acid, 0.03 part of essence, 100 parts of purified water, peppermint 0.25 parts of extract, 0.2 parts of hyaluronic acid.

[0032] Wherein, the pH regulator is 0.1 mol / L hydrochloric acid. The amino acid is tyrosine. The moisturizing agent is an aloe extract, which adopts Aloe vera, and the concentration of the aloe extract is 1.5g / ml. The purified water is made from drinking water passing through a multi-media filter, an activated carbon filter, a softener and a secondary reverse osmosis device in sequence.

[0033] According to the parts by weight of the above-mentioned raw materials, it is prepared by the following preparation method: step 1, adding purified water to the vacuum emulsification mixer, adding sodium chloride from the hopper of the vacuum e...

Embodiment 3

[0035] A hand sanitizer, comprising the following raw materials in parts by weight: 0.5 part of sodium hypochlorite, 0.5 part of sodium chloride, 0.2 part of pH regulator, 0.5 part of moisturizing agent, 0.2 part of amino acid, 0.1 part of essence, 100 parts of purified water, peppermint 0.5 part of extract, 0.5 part of hyaluronic acid.

[0036] Wherein, the pH regulator is 0.1 mol / L phosphoric acid. The amino acid is phenylalanine. The moisturizing agent is an aloe extract, which adopts Aloe vera, and the concentration of the aloe extract is 1.5g / ml. The purified water is made from drinking water passing through a multi-media filter, an activated carbon filter, a softener and a secondary reverse osmosis device in sequence.

[0037] According to the parts by weight of the above-mentioned raw materials, it is prepared by the following preparation method: step 1, adding purified water to the vacuum emulsification mixer, adding sodium chloride from the hopper of the vacuum emul...

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
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a hand disinfectant. The hand disinfectant is mainly prepared from the following raw materials: sodium hypochlorite, sodium chloride, a pH regulator, a humectant, amino acid, essence and purified water. Hyaluronic acid and a mint extracting solution can be further added. In a preparation process of the hand disinfectant, the hand disinfectant is vacuumized in a vacuum emulsification stirrer to ensure sealing, light shielding and no air, so that air contact time is shortened, product performance is stable, and shelf life can reach 2 years; and the amino acid has an absorption effect on light, so that hypochlorous acid easy to photolyze is more stable. The hand disinfectant has hypochlorous acid as a main active ingredient, has a killing effect on bacteria, molds and viruses with killing log value reaching 5 or above within 30 s, has no residue on the hands after sterilization, is non-irritating, non-toxic and harmless, can be used for hand disinfection, can further improve the skin quality, smooth the skin and remarkably relieve the dry skin problem after disinfection.

Description

technical field [0001] The invention belongs to the technical field of disinfectant, in particular to a hand disinfectant and a preparation method thereof. Background technique [0002] Hand disinfection is the use of chemicals or other methods to eliminate most of the microorganisms in the hands, reducing the number of common pathogenic bacteria to a safe level. However, compared with sterilization, some bacterial spores, viral viruses, tuberculosis bacteria and fungi have the opportunity not to be eliminated. A large amount of data shows that maintaining hand hygiene is the most basic, simple and effective means to effectively prevent and control the spread of pathogens, thereby reducing the incidence of nosocomial infections. Hand disinfection mainly includes daily hygienic hand disinfection and surgical hand disinfection in hospitals. The main components of commonly used hand disinfectants are alcohol, biguanide, etc., which are inconvenient for transportation and stora...

Claims

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A61K36/896A61K36/886A61K33/20A61K47/46A61K47/36A61K47/18A61K47/22A61P17/00A61P31/02
CPCA61K36/896A61K36/886A61K33/20A61K47/46A61K47/36A61K47/183A61K47/22A61P17/00A61P31/02A61K2300/00
Inventor 黄昌平郑茂鑫田静杜伟民姚其秀邓晓梅吴丹张娅
Owner GUIZHOU YANGSHENG MEDICAL INSTR
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com