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Long-acting, harmless, washing-free and nonflammable high-molecular ethanol disinfectant

A disinfectant and polymer technology, applied in the direction of disinfectant, plant growth regulator, biocide, etc., can solve the problems of frequent fires, alcohol volatilization, etc., and achieve the effect of controlling typhoid influenza, fast action speed and stable properties

Pending Publication Date: 2020-06-19
诚谨健康产业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because alcohol is volatile and flammable, it has extremely high requirements for

Method used

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  • Long-acting, harmless, washing-free and nonflammable high-molecular ethanol disinfectant
  • Long-acting, harmless, washing-free and nonflammable high-molecular ethanol disinfectant
  • Long-acting, harmless, washing-free and nonflammable high-molecular ethanol disinfectant

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0065] Embodiment one

[0066]Long-acting, harmless, non-flammable, non-flammable high-molecular alcohol disinfectant, the raw material formula includes: 100 parts of 75% medical alcohol, 2 parts of 95% butanediol, 10 parts of 0.35% sodium polyacrylate hydrogel, 1.2% 3 parts of amino acid humectant aqueous solution, 10 parts of 6% polyhexamethylene biguanide hydrochloride aqueous solution, the percentages are mass percentages.

[0067] Preparation of the sodium polyacrylate hydrogel: adding carbomer into the aqueous solution and sealing it for more than 10 hours. Make it swell 10 times to form an acidic carbomer solution, and add 10% sodium hydroxide solution to the acidic carbomer solution to adjust the pH value to 7.

[0068] Present embodiment also provides a kind of preparation method of long-acting harmless disposable non-flammable polymer ethanol disinfectant (liquid spray), concrete steps are:

[0069] ① Inject 100 parts of 75% medical alcohol into a sealed container ...

Example Embodiment

[0074] Embodiment two

[0075] Long-acting, harmless, non-flammable, non-flammable high-molecular alcohol disinfectant, the raw material formula includes: 100 parts of 70% medical alcohol, 2 parts of 91% butanediol, 10 parts of 0.2% sodium polyacrylate hydrogel, 0.4% 3 parts of amino acid humectant aqueous solution, 10 parts of 2.5% polyhexamethylene biguanide hydrochloride aqueous solution, the percentages are mass percentages.

[0076] Preparation of the sodium polyacrylate hydrogel: adding carbomer into the aqueous solution and sealing it for more than 10 hours. Make it swell 10 times to form an acidic carbomer solution, and add 10% sodium hydroxide solution to the acidic carbomer solution to adjust the pH value to 6.5.

[0077] The present embodiment also provides a preparation method of a long-acting harmless non-flammable polymer ethanol disinfectant (liquid spray), the specific steps are:

[0078] ① It can be injected into a closed container, and 100 parts of 70% medi...

Example Embodiment

[0083] Embodiment three

[0084] Long-acting, harmless, non-flammable, non-flammable high-molecular alcohol disinfectant, the raw material formula includes: 100 parts of 80% medical alcohol, 2 parts of 99% butanediol, 10 parts of 0.5% sodium polyacrylate hydrogel, 2% 3 parts of amino acid humectant aqueous solution, 10 parts of 9.5% polyhexamethylene biguanide hydrochloride aqueous solution, the percentages are mass percentages.

[0085] Preparation of the sodium polyacrylate hydrogel: Accurately weigh the sodium polyacrylate and disperse into 10 parts of deionized water, seal and let stand for more than 4 hours, and mix slightly.

[0086] Present embodiment also provides a kind of preparation method of long-acting harmless disposable non-flammable polymer ethanol disinfectant (liquid spray), concrete steps are:

[0087] ① Inject 100 parts of 80% medical alcohol into a sealed container as a solvent for backup;

[0088] ② Accurately weigh polyhexamethylene biguanide hydrochlo...

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Abstract

The invention discloses a long-acting, harmless, washing-free and nonflammable high-molecular ethanol disinfectant, and belongs to the technical field of disinfectants. The long-acting, harmless, washing-free and nonflammable high-molecular ethanol disinfectant comprises, by volume, 100 parts of 70-80% medical alcohol, 2 parts of 91-99% butanediol, 10 parts of 0.2-1.8% sodium polyacrylate hydrogel, 3 parts of 0.4-2% amino acid humectant aqueous solution, 10 parts of 2.5-9.5 polyhexamethylene biguanidine hydrochloride aqueous solution, or 10 parts of 2-8% aloe hydrogel. The long-acting, harmless, washing-free and nonflammable high-molecular ethanol disinfectant is a liquid disinfectant or a gel disinfectant; the preparation ratio can be determined based on requirements; the adding amount isbetter than that of pure 75% alcohol; bacteria and virus killing range is wider; and the long-acting harmless washing-free nonflammable high-molecular ethanol disinfectant is excellent in killing effect, is capable of killing bacteria with double agents, is capable of inhibiting bacteria for a long time, is harmless, is nonflammable, is safe, is free of washing, and is widely suitable for disinfection of environment, office, medical treatment, home, life, and complete skin.

Description

technical field [0001] The invention belongs to the technical field of disinfectants, in particular to a long-acting harmless non-flammable polymer ethanol disinfectant. Background technique [0002] The National Health Commission's "Pneumonia Diagnosis and Treatment Plan for Novel Coronavirus Infection" (trial version 1 to 6) clearly states that most of the understanding of the physical and chemical properties of coronavirus comes from the research on SARS-CoV and MERS-CoV. The virus is sensitive to heat. Lipid solvents such as ether, 75% ethanol, chlorine-containing disinfectant, peracetic acid and chloroform at 56°C for 30 minutes can effectively inactivate the virus, but chlorhexidine cannot effectively inactivate the virus. Among them, 75% ethanol is the medical alcohol we commonly use for medical treatment or personal disinfection. Its convenience, effectiveness and harmless properties have won great trust from the public. Therefore, since the outbreak of the new coro...

Claims

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Application Information

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IPC IPC(8): A61K8/84A61K8/81A61K8/44A61K8/34A61K8/04A61K8/9794A61Q17/00A61Q19/10A01N65/42A01N47/44A01N31/02A01N25/10A01P1/00A01P3/00
CPCA61K8/9794A61K8/8147A61K8/84A61K8/44A61K8/345A61K8/34A61K8/042A61Q17/005A61Q19/10A01N65/00A01N65/42A01N47/44A01N31/02A01N25/10
Inventor 马素军马睿卿
Owner 诚谨健康产业有限公司
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