Water-saving type multifunctional hand-washing disinfectant

Abstract

The invention relates to a water-saving type multifunctional hand-washing disinfectant, which is prepared from didecyl-dimethyl-ammonium chloride, alkyl dimethyl benzyl ammonium chloride, fish scale collagen, hydroxyethyl urea (DS-18), polyquaternium-7, disodium ethylenediaminetetraacetate and citric acid in a ratio of parts by weight. The hand-washing disinfectant provided by the invention has no toxicity, irritation and corrosivity, is free of alcohol and substances harmful for skin, is biodegradable, is safe and friendly for human and environment, and belongs to green disinfectant products.

Description

technical field

[0001] The invention relates to a disinfectant, in particular to a water-saving multi-functional hand sanitizer, especially suitable for schools, kindergartens, medical institutions, food factories, banks and cashiers, offices, entertainment venues, hotels, homes, business trips , tourism, public toilets, trains and airplanes, etc. Background technique

[0002] Hands are the most common part of people's daily contact with germs. According to a study funded by the National Institutes of Health and the National Science Foundation of the United States, they took bacterial samples from 102 hands of 51 college students and tested the bacterial deoxyribonucleic acid (DNA). 4,742 species of bacteria were detected, with an average of 150 species of bacteria per hand.

[0003] Another study shows that more than 400,000 bacteria adhere to one hand of a person, including Escherichia coli, Pseudomonas aeruginosa, Salmonella, hemolytic streptococcus, Mycobacterium tuber...

Examples

Embodiment 1

[0024] It is prepared from the following raw materials in parts by weight, didecyl dimethyl ammonium chloride: Alkyl dimethyl benzyl ammonium chloride: fish scale collagen: hydroxyethyl urea—DS—18: polyquaternium Salt - 7: disodium EDTA: citric acid = 400: 580: 4: 2: 5: 6: 8.

[0025] Its preparation process is as follows: inject didecyl dimethyl ammonium chloride and alkyl dimethyl benzyl ammonium chloride into the white steel reaction tank I with pure water according to the above ratio and fully mix, and the pure water can dissolve the above-mentioned Didecyldimethylammonium chloride and alkyldimethylbenzylammonium chloride, 40 0 C-60 0 C is heated for 30 minutes to obtain A, which is for later use; put the fish scale collagen into the white steel reaction tank II with purified water according to the above ratio, and the pure water can dissolve the above fish scale collagen, 80 0 C-100 0 C was heated for 10 minutes, poured into the above-mentioned white steel reaction tan...

Embodiment 2

[0027] It is prepared from the following raw materials in parts by weight, didecyl dimethyl ammonium chloride: Alkyl dimethyl benzyl ammonium chloride: fish scale collagen: hydroxyethyl urea—DS—18: polyquaternium Salt—7: disodium EDTA: citric acid = 200:300:1:0.5:2:2:5.

[0028] Its preparation process is with embodiment 1.

Embodiment 3

[0030] It is prepared from the following raw materials in parts by weight, didecyl dimethyl ammonium chloride: Alkyl dimethyl benzyl ammonium chloride: fish scale collagen: hydroxyethyl urea—DS—18: polyquaternium Salt - 7: disodium EDTA: citric acid = 600: 700: 8: 3: 10: 12: 15.

[0031] Its preparation process is with embodiment 1.

technical field

[0001] The invention relates to a disinfectant, in particular to a water-saving multi-functional hand sanitizer, especially suitable for schools, kindergartens, medical institutions, food factories, banks and cashiers, offices, entertainment venues, hotels, homes, business trips , tourism, public toilets, trains and airplanes, etc. Background technique

[0002] Hands are the most common part of people's daily contact with germs. According to a study funded by the National Institutes of Health and the National Science Foundation of the United States, they took bacterial samples from 102 hands of 51 college students and tested the bacterial deoxyribonucleic acid (DNA). 4,742 species of bacteria were detected, with an average of 150 species of bacteria per hand.

[0003] Another study shows that more than 400,000 bacteria adhere to one hand of a person, including Escherichia coli, Pseudomonas aeruginosa, Salmonella, hemolytic streptococcus, Mycobacterium tuber...

Examples

Embodiment 1

[0024] It is prepared from the following raw materials in parts by weight, didecyl dimethyl ammonium chloride: Alkyl dimethyl benzyl ammonium chloride: fish scale collagen: hydroxyethyl urea—DS—18: polyquaternium Salt - 7: disodium EDTA: citric acid = 400: 580: 4: 2: 5: 6: 8.

[0025] Its preparation process is as follows: inject didecyl dimethyl ammonium chloride and alkyl dimethyl benzyl ammonium chloride into the white steel reaction tank I with pure water according to the above ratio and fully mix, and the pure water can dissolve the above-mentioned Didecyldimethylammonium chloride and alkyldimethylbenzylammonium chloride, 40 0 C-60 0 C is heated for 30 minutes to obtain A, which is for later use; put the fish scale collagen into the white steel reaction tank II with purified water according to the above ratio, and the pure water can dissolve the above fish scale collagen, 80 0 C-100 0 C was heated for 10 minutes, poured into the above-mentioned white steel reaction tan...

Embodiment 2

[0027] It is prepared from the following raw materials in parts by weight, didecyl dimethyl ammonium chloride: Alkyl dimethyl benzyl ammonium chloride: fish scale collagen: hydroxyethyl urea—DS—18: polyquaternium Salt—7: disodium EDTA: citric acid = 200:300:1:0.5:2:2:5.

[0028] Its preparation process is with embodiment 1.

Embodiment 3

[0030] It is prepared from the following raw materials in parts by weight, didecyl dimethyl ammonium chloride: Alkyl dimethyl benzyl ammonium chloride: fish scale collagen: hydroxyethyl urea—DS—18: polyquaternium Salt - 7: disodium EDTA: citric acid = 600: 700: 8: 3: 10: 12: 15.

[0031] Its preparation process is with embodiment 1.

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