A kind of hypochlorous acid type disinfecting detergent and preparation method thereof

Abstract

The present invention relates to a hypochlorous acid disinfectant detergent. It is made of the following components in mass percentage: 15%-25% surfactant, 1%-3% anti-stain redeposition agent, 0.1%-1% hypochlorous acid slowing decomposition agent, 0.5%-2% viscosity modifier, 0.3%-0.5% ricinoleic acid zinc ester, 0.2%-0.5% deodorizing activator, 0.1%-0.3% essence, and the remainder is supplemented by hypochlorous acid disinfectant (whose effective chlorine content is 200ppm±30ppm), wherein the hypochlorous acid slowing decomposition agent is compounded by trisodium methylglycine diacetate, disodium hydrogen phosphate, sodium dihydrogen phosphate, and dibenzophenone-4 according to the mass ratio of 3:10:5:2. The present invention solves the technical shackles of the stability of hypochlorous acid disinfection products, realizes hypochlorous acid derivative disinfection detergent, and also scientifically gives it the functions of deodorization, etc., which can meet people's various needs for daily disinfection, cleaning, and deodorization.

Description

Technical Field

[0001] The invention relates to a hypochlorous acid type disinfecting detergent and a preparation method thereof. Background Art

[0002] Hypochlorous acid itself is unstable, so during storage, it needs to be stored at room temperature and away from light, and it needs to be sealed. Hypochlorous acid is usually made on the spot. As the storage time increases, the pH and effective chlorine content of the product decrease, and the performance decreases, resulting in a decrease in its bactericidal efficacy or even its gradual disappearance, which cannot meet the national standards for chlorine-containing disinfectants. Due to the poor stability of hypochlorous acid, it is difficult to derive other products except as a single disinfectant product.

[0003] At present, some so-called hypochlorous acid stabilizers in the industry are basically hypochlorous acid destabilizers added to the hypochlorous acid solution during preparation. The effect is relatively simple, which is to extend the storage time of the hypochlorous acid solution. However, it does not solve the problem that hypochlorous acid needs to be stored in relatively strict storage conditions such as light protection and sealing, and it does not solve the problem that it is difficult to derive other products due to the poor stability of hypochlorous acid.

[0004] After querying and searching the relevant prior art, we retrieved a patent document with similar technology: Application Number: CN 202210861173.7, Name: "A hypochlorous acid disinfectant and its preparation method", which discloses a hypochlorous acid disinfectant and its preparation method, including the following raw materials in weight percentage: hypochlorous acid solution 70%-80%, surfactant 2%-3%, detergent aid 3%-5%, sodium chloride 2%-5%, and ethanol 15-20%, lemon extract 2%-3% and inorganic acid 0.01-0.03%.

[0005] After analysis, we believe that it has the following deficiencies: 1. The most important point is that the product in this technical solution is still a hypochlorous disinfectant, and it still has the problem of poor stability of hypochlorous acid, so it still needs to be stored away from light, sealed, and has a short shelf life. 2. The surfactants, detergent aids, ethanol and other auxiliary agents added to the product are because the oil stains on the items will form a water-oil complex, and bacteria will use the water-oil complex to form a water-oil protective film on their own surface. The technical solution is to use surfactants, detergent aids, ethanol and other auxiliary agents to destroy this water-oil protective film, so that the disinfectant can directly contact the bacteria to improve the disinfection effect. Therefore, the washing properties and washing ability displayed by this product are very simple and general, so it is not a washing product but a disinfectant. Summary of the invention

[0006] The purpose of the present invention is to provide a hypochlorous acid disinfectant detergent and a preparation method thereof. The present invention first solves the technical shackles of the stability of hypochlorous acid disinfectant products, so that the detergent combined with hypochlorous acid can not only make good use of the high-efficiency disinfection performance of hypochlorous acid, but also has the advantages of being more resistant to light, not requiring sealed storage, greatly extending the validity period of hypochlorous acid, and being able to contact objects with metal ions, and scientifically giving the product functions such as deodorization, and the washing ability of the product is very good in line with the requirements of washing products for washing performance, and can simultaneously meet people's various needs for daily disinfection, cleaning, and deodorization.

[0007] To achieve the above-mentioned invention object, the present invention adopts the following technical solutions:

[0008] The invention discloses a hypochlorous acid disinfecting detergent, which is prepared from the following components in percentage by mass: 15%-25% of a surfactant, 1%-3% of an anti-stain redeposition agent, 0.1%-1% of a hypochlorous acid slowing and decomposing agent, 0.5%-2% of a viscosity regulator, 0.3%-0.5% of zinc ricinoleate, 0.2%-0.5% of a deodorizing activator, and 0.1%-0.3% of an essence, and the remainder is supplemented by a hypochlorous acid disinfectant (whose effective chlorine content is 200ppm±30ppm), wherein the hypochlorous acid slowing and decomposing agent is prepared by compounding trisodium methylglycine diacetate, disodium hydrogen phosphate, sodium dihydrogen phosphate, and benzophenone-4 in a mass ratio of 3:10:5:2.

[0009] Furthermore, the hypochlorous acid disinfectant detergent of the present invention can be added with 0.3%-0.5% of zinc ricinoleate and 0.2%-0.5% of a deodorant activator into the above formula, and the remainder is still made up by hypochlorous acid disinfectant (whose effective chlorine content is 200ppm±30ppm).

[0010] Furthermore, the optimized formula composition of the hypochlorous acid disinfectant detergent of the present invention is: 15%-17% surfactant, 1%-2% anti-stain redeposition agent, 0.5%-1% hypochlorous acid decomposition slowing agent,

[0011] 0.5%-2% viscosity regulator, 0.3%-0.5% ricinoleic acid zinc ester, 0.2%-0.5% deodorant activator, 0.1%-0.3% flavor, and the balance is made up by hypochlorous acid disinfectant (whose effective chlorine content is 200ppm±30ppm).

[0012] Furthermore, the surfactant described in the present invention includes two types: anionic surfactants and nonionic surfactants.

[0013] Furthermore, the surfactant of the present invention comprises sodium dodecylbenzene sulfonate and isomeric fatty alcohol polyoxyethylene ether; the anti-stain redeposition agent is any one of sodium carboxymethyl cellulose (CMC), polyvinyl pyrrolidone (PVP), polyvinyl alcohol (PVA), polyacrylic acid (PAA) and acrylic acid / maleic anhydride copolymer (PAA / MA), sodium hydroxypropyl methylcellulose (HPMC), hydroxybutyl methylcellulose (HBMC), alcohol-soluble prion (a protein), polyvinyl oxazolidinone, polyethylene glycol (PEG), and polyaspartic acid (PASP); the deodorizing activator is one of trisodium methylglycine diacetate and sodium glutamate diacetate; the viscosity modifier is one or two of hydroxypropyl methylcellulose, hydroxyethyl methylcellulose, and sodium chloride; and the flavor can be a conventional daily chemical flavor.

[0014] Furthermore, the hypochlorous acid disinfectant detergent described in the present invention is made of the following components in percentage by mass: 10-15% sodium dodecylbenzene sulfonate, 5%-10% isomeric fatty alcohol polyoxyethylene ether, 1%-3% polyacrylic acid (PAA) and acrylic acid / maleic anhydride copolymer (PAA / MA) (i.e., anti-stain redeposition agent), 0.5%-2% sodium citrate, 0.5%-2% sodium chloride (i.e., viscosity regulator), 0.1%-1% hypochlorous acid decomposition slowing agent, 0.3%-0.5% zinc ricinoleate, 0.2%-0.5% trisodium methylglycine diacetate (i.e., deodorizing activator), 0.1%-0.3% flavors can be conventional daily flavors and auxiliary materials, and the balance is supplemented by hypochlorous acid disinfectant (whose effective chlorine content is 200ppm±30ppm).

[0015] Furthermore, the optimized formula of the hypochlorous acid disinfectant detergent described in the present invention is: 8%-12% sodium dodecylbenzene sulfonate, 4%-7% isomeric fatty alcohol polyoxyethylene ether, 0.5%-1.0% polyacrylic acid (PAA) and acrylic acid / maleic anhydride copolymer (PAA / MA) (i.e., anti-stain redeposition agent), 0.5%-1% sodium citrate, 0.8%-1.5% sodium chloride (i.e., viscosity regulator), 0.5%-1.0% hypochlorous acid decomposition slowing agent, 0.5% zinc ricinoleate, 0.5% trisodium methylglycine diacetate (i.e., deodorant activator), 0.2% daily fragrance and auxiliary materials, and the balance is made up by hypochlorous acid disinfectant (whose effective chlorine content is 200ppm±30ppm).

[0016] The method for preparing the above-mentioned hypochlorous acid disinfectant detergent of the present invention comprises the following steps:

[0017] (I) Weighing ingredients: weigh each component according to the ratio and place them in their respective special containers for later use;

[0018] (ii) Deodorant pre-preparation: pre-mix zinc ricinoleate and deodorant activator, and stir evenly for use;

[0019] (III) Stirring and mixing: first add half of the amount of hypochlorous acid disinfectant to the kettle, start stirring at the same time, add sufficient surfactant, and after it is completely dissolved, add citric acid to adjust the pH of the system to 6-7, replenish the remaining hypochlorous acid disinfectant, pre-made deodorant, anti-stain redeposition agent, hypochlorous acid decomposition slowing agent, fragrance, viscosity regulator, and finally obtain a colorless to yellow transparent viscous liquid;

[0020] (IV) Standing and settling: After the liquid is prepared, it is allowed to stand and settle, and can be packaged after completion.

[0021] The beneficial effects of the present invention are:

[0022] The present invention creatively uses hypochlorous acid disinfectant instead of deionized water. As a highly effective disinfectant, hypochlorous acid is much better than disinfectant products represented by low-efficiency quaternary ammonium salts in killing various bacteria and viruses. Since hypochlorous acid products themselves have poor chemical stability, it is difficult to derive other products except as a single disinfectant product.

[0023] The present invention not only retains the efficient bactericidal effect of hypochlorous acid disinfection products and solves the technical shackles of the stability of hypochlorous acid disinfection products, but also innovatively gives them the functions of cleaning and deodorizing, thus meeting people's various needs for daily disinfection, cleaning and deodorizing.

[0024] The cleaning and decontamination ability of the present invention is excellent. The surfactant and the washing aid are scientifically formulated and have excellent removal effects on daily dust stains, oil stains, etc. Through experimental tests, the following data are obtained:

[0025] Table 1 Decontamination performance comparison

[0026]

[0027] Conclusion: The above test results show that the cleaning effect of the present invention on standard dirty cloth has exceeded that of standard laundry detergent, and fully meets people's needs for daily laundry.

[0028] Another outstanding feature of the present invention is that the addition of zinc ricinoleate, a natural ingredient derived from castor oil, after being activated by an activator, has the ability to capture a variety of odor molecules, while other similar products only rely on flavor substances to mask the odor and cannot eradicate the source of the odor. The present invention has a particularly obvious effect in removing amine substances in cigarettes and sulfur-containing substances in human sweat. It only requires conventional cleaning operations to remove the source of odor from the root, and permanently inhibits the recurrence of odor, with a very good effect.

[0029] The most important invention point of the present invention is: it solves the technical shackles of poor stability of hypochlorous acid, greatly improves the service life of hypochlorous acid products, and improves the strict dependence of this type of products on packaging conditions.

[0030] After long-term analysis and research on the factors affecting the stability of hypochlorous acid in detergent products mixed with hypochlorous acid solution, we found that factors such as light intensity, temperature, pH, and metal ions have the greatest impact on the stability of hypochlorous acid. With respect to the three influencing factors of light, pH, and metal ions, we finally determined an optimal solution through research, analysis, and screening tests, namely the hypochlorous acid decomposition slowing agent of the present invention, which is very helpful for the above three influencing factors at the same time. This solution aims to reduce the impact of light on the product, and can also stabilize the pH value of the product. In addition, it also has a good encapsulation effect on the metal ions introduced into the product during use.

[0031] We studied the test results of hypochlorous acid products under laboratory simulation conditions with and without the application of this solution, and the changes in the effective chlorine content of each sample:

[0032] Table 2 Changes in the available chlorine content of each sample

[0033]

[0034] Note: 1. Sample #1 is a blank hypochlorous acid sample, and sample #2 is a hypochlorous acid sample using this scheme;

[0035] 2. Experimental conditions: D65 standard light source, simulated sunlight conditions, constant temperature 54℃±2℃, 250ppm hard water.

[0036] The following conclusions can be drawn from the above experimental data: Under the aging conditions of this laboratory, after 21 days of experiment, the effective chlorine content of sample 1# decreased by 10.08%, and the effective chlorine content of sample 2# decreased by 5.15%. In addition, under the light and hard water environment, this solution can significantly improve the stability of hypochlorous acid. In other words, it increases the product's service life and light resistance, and improves the stringent requirements of this type of product on packaging conditions. At the same time, it also greatly adapts to consumers' usage habits, and will no longer change consumers' daily usage habits of washing products due to the characteristics of the product, reducing the constraints in the use of the product and improving the convenience of the product. DETAILED DESCRIPTION

[0037] Example

[0038] A hypochlorous acid disinfectant detergent is prepared from the following components in percentage by mass: 10% sodium dodecylbenzene sulfonate, 6% isomeric alcohol polyoxyethylene ether, 1% polyacrylic acid (PAA) and acrylic acid / maleic anhydride copolymer (PAA / MA), i.e., an anti-stain redeposition agent, 0.5% hypochlorous acid decomposition slowing agent, 0.3% zinc ricinoleate, 0.2% trisodium methylglycine diacetate, i.e., a deodorizing activator, and 0.1% essence, which can be daily fragrances and auxiliary materials, such as lavender essential oil, lemon essential oil, propylene glycol, etc. The remainder is supplemented by hypochlorous acid disinfectant, and its effective chlorine content is 200ppm±30ppm.

[0039] The method for preparing the hypochlorous acid type washing and disinfecting liquid described in the above embodiment of the present invention comprises the following steps:

[0040] (I) Weighing ingredients: weigh each component according to the ratio and place them in their respective special containers for use;

[0041] (ii) Deodorant pre-preparation: pre-mix zinc ricinoleate and deodorant activator, and stir evenly for use;

[0042] (III) Stirring and mixing: first add half of the amount of hypochlorous acid disinfectant into the kettle, start stirring at the same time, add the anionic surfactant and nonionic surfactant in the formula in sequence, and after they are dissolved, add organic acid to control the pH of the system within the range of 6-7, and then add the remaining hypochlorous acid disinfectant, pre-made deodorant, anti-stain redeposition agent, hypochlorous acid decomposition slowing agent, fragrance, and viscosity adjuster in sequence to finally obtain a colorless to yellow transparent viscous liquid;

[0043] (IV) Standing and settling: After the liquid is prepared, it is allowed to stand and settle, and can be packaged after completion.

[0044] Example

[0045] A hypochlorous acid disinfectant detergent is prepared from the following components in percentage by mass: 13% sodium dodecylbenzene sulfonate, 8% isomeric alcohol ether polyoxyethylene ether, 2% polyacrylic acid (PAA) and acrylic acid / maleic anhydride copolymer (PAA / MA) (i.e., an anti-stain redeposition agent), 1% sodium chloride (i.e., a viscosity regulator), 0.7% hypochlorous acid decomposition slowing agent prepared by compounding methylglycine diacetate trisodium, disodium hydrogen phosphate, sodium dihydrogen phosphate, and benzophenone-4 in a mass ratio of 3:10:5:2, 0.4% zinc ricinoleate, 0.3% methylglycine diacetate trisodium (i.e., a deodorizing activator), and 0.2% essence, which can be conventional daily-use fragrances and auxiliary materials, such as lavender essential oil, lemon essential oil, propylene glycol, etc., and the remainder is supplemented by hypochlorous acid disinfectant (whose effective chlorine content is 200ppm±30ppm).

[0046] The method for preparing the hypochlorous acid type washing and disinfecting liquid described in Example 2 of the present invention comprises the following steps:

[0047] (I) Weighing ingredients: weigh each component according to the ratio and place them in their respective special containers for use;

[0048] (ii) Deodorant pre-preparation: pre-mix zinc ricinoleate and deodorant activator, and stir evenly for use;

[0049] (III) Stirring and mixing: first add half of the amount of hypochlorous acid disinfectant into the kettle, start stirring at the same time, add anionic surfactant, amphoteric surfactant, and nonionic surfactant in sequence, and after they are dissolved, add organic acid to control the pH of the system within the range of 6-7, and then add the remaining hypochlorous acid disinfectant, pre-made deodorant, anti-stain redeposition agent, hypochlorous acid decomposition slowing agent, fragrance, and viscosity regulator in sequence to finally obtain a colorless to yellow transparent viscous liquid;

[0050] (IV) Standing and settling: After the liquid is prepared, it is allowed to stand and settle, and can be packaged after completion.

[0051] Example

[0052] A hypochlorous acid disinfectant detergent is prepared from the following components in percentage by mass: 15% sodium dodecylbenzene sulfonate, 10% isomeric fatty alcohol polyoxyethylene ether, 3% polyacrylic acid (PAA) and acrylic acid / maleic anhydride copolymer (PAA / MA) (i.e., an anti-stain redeposition agent), 2% sodium citrate, 2% sodium chloride (i.e., a viscosity regulator), 1% hypochlorous acid decomposition slowing agent, which is compounded with trisodium methylglycine diacetate, disodium hydrogen phosphate, sodium dihydrogen phosphate, and benzophenone-4 in a mass ratio of 3:10:5:2, 0.5% zinc ricinoleate, 0.5% trisodium methylglycine diacetate (i.e., a deodorizing activator), and 0.3% essence, which can be conventional daily fragrances and auxiliary materials, such as lavender essential oil, lemon essential oil, propylene glycol, etc., and the remainder is supplemented by hypochlorous acid disinfectant (whose effective chlorine content is 200ppm±30ppm).

[0053] The method for preparing the hypochlorous acid type washing and disinfecting liquid described in Example 3 of the present invention comprises the following steps:

[0054] (I) Weighing ingredients: weigh each component according to the ratio and place them in their respective special containers for use;

[0055] (ii) Deodorant pre-preparation: pre-mix zinc ricinoleate and deodorant activator, and stir evenly for use;

[0056] (III) Stirring and mixing: first add half of the amount of hypochlorous acid disinfectant into the kettle, start stirring at the same time, add anionic surfactant and nonionic surfactant in sequence, and after they are dissolved, add organic acid to control the pH of the system within the range of 6-7, and then add the remaining hypochlorous acid disinfectant, pre-made deodorant, anti-stain redeposition agent, hypochlorous acid decomposition slowing agent, fragrance, and viscosity regulator in sequence to finally obtain a colorless to yellow transparent viscous liquid;

[0057] (IV) Standing and settling: After the liquid is prepared, it is allowed to stand and settle, and can be packaged after completion.

[0058] The present invention discloses a hypochlorous acid disinfecting detergent, and its general formula mainly includes: surfactant, anti-stain redeposition agent, hypochlorous acid slowing decomposition agent, viscosity modifier, ricinoleic acid zinc ester, deodorizing activator, essence, and hypochlorous acid disinfectant to make up the balance, wherein the hypochlorous acid slowing decomposition agent is prepared by compounding methylglycine diacetate trisodium, disodium hydrogen phosphate, sodium dihydrogen phosphate, and benzophenone-4 in a mass ratio of 3:10:5:2. The surfactant includes two types: anionic surfactant and nonionic surfactant.

[0059] In practical application, in addition to sodium dodecylbenzene sulfonate and isomeric fatty alcohol polyoxyethylene ether, the surfactants of the present invention may also use other types of anionic surfactants and nonionic surfactants, which have basically similar functions and effects.

[0060] In practical applications, in addition to polyacrylic acid (PAA) and acrylic acid / maleic anhydride copolymer (PAA / MA), the anti-stain redeposition agent of the present invention may also use any one of sodium carboxymethyl cellulose (CMC), polyvinyl pyrrolidone (PVP), polyvinyl alcohol (PVA), polyacrylic acid (PAA) and acrylic acid / maleic anhydride copolymer (PAA / MA), sodium hydroxypropyl methylcellulose (HPMC), hydroxybutyl methylcellulose (HBMC), alcohol-soluble prion (a kind of protein), polyvinyl oxazolidinone, polyethylene glycol (PEG), and polyaspartic acid (PASP), which basically have similar functions and effects.

[0061] In practical application, the deodorant activator of the present invention can use glutamic acid diacetate sodium salt in addition to methylglycine diacetate trisodium, etc., which have similar basic functions and effects.

[0062] In practical application, in addition to sodium chloride, the viscosity modifier of the present invention can also be one or both of hydroxypropyl methylcellulose and hydroxyethyl methylcellulose, which have similar basic functions and effects.

[0063] In practical application, the above-mentioned flavor of the present invention can be conventional ones in the industry.

[0064] The above embodiments of the present invention are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

Claims

1. A hypochlorous acid disinfectant detergent, characterized in that: The hypochlorous acid disinfectant detergent is made of the following components in percentage by mass: 15%-25% surfactant, 1%-3% anti-stain redeposition agent, 0.1%-1% hypochlorous acid decomposition slowing agent, 0.5%-2% viscosity regulator, 0.3%-0.5% zinc ricinoleate, 0.2%-0.5% deodorant activator, 0.1%-0.3% fragrance, and the balance is supplemented by hypochlorous acid disinfectant, and its effective chlorine content is 200ppm±30ppm; wherein the hypochlorous acid decomposition slowing agent is compounded by trisodium methylglycine diacetate, disodium hydrogen phosphate, sodium dihydrogen phosphate, and dibenzophenone-4 in a mass ratio of 3:10:5:2; the deodorant activator is one of trisodium methylglycine diacetate and sodium glutamate diacetate.

2. A hypochlorous acid disinfectant detergent according to claim 1, characterized in that: The hypochlorous acid disinfectant detergent is made of the following components in percentage by mass: 15%-17% surfactant, 1%-2% anti-stain redeposition agent, 0.5%-1% hypochlorous acid decomposition slowing agent, 0.5%-2% viscosity regulator, 0.3%-0.5% ricinoleic acid zinc ester, 0.2%-0.5% deodorizing activator, 0.1%-0.3% fragrance, and the balance is supplemented by hypochlorous acid disinfectant, and its effective chlorine content is 200ppm±30ppm.

3. A hypochlorous acid disinfectant detergent according to claim 1, characterized in that: The surfactant includes two types: anionic surfactant and nonionic surfactant.

4. A hypochlorous acid disinfectant detergent according to claim 1, characterized in that: The surfactant comprises sodium dodecylbenzene sulfonate and isomeric fatty alcohol polyoxyethylene ether; the anti-stain redeposition agent is any one of sodium carboxymethyl cellulose, polyvinyl pyrrolidone, polyvinyl alcohol, polyacrylic acid and acrylic acid / maleic anhydride copolymer, sodium hydroxypropyl methylcellulose, hydroxybutyl methylcellulose, alcohol-soluble protein, polyvinyl oxazolidinone, polyethylene glycol, and polyaspartic acid; the viscosity regulator is one or two of hydroxypropyl methylcellulose, hydroxyethyl methylcellulose, and sodium chloride; and the flavor adopts conventional daily chemical flavor.

5. A hypochlorous acid disinfectant detergent, characterized in that: The hypochlorous acid disinfectant detergent is made of the following components in percentage by mass: 10-15% sodium dodecylbenzene sulfonate, 5%-10% isomeric fatty alcohol polyoxyethylene ether, 1%-3% polyacrylic acid and acrylic acid / maleic anhydride copolymer, 0.5%-2% sodium citrate, 0.5%-2% sodium chloride, 0.1%-1% hypochlorous acid decomposition slowing agent, 0.3%-0.5% zinc ricinoleate, 0.2%-0.5% trisodium methylglycine diacetate, 0.1%-0.3% daily fragrance and auxiliary materials, and the balance is supplemented by hypochlorous acid disinfectant, and its effective chlorine content is 200ppm±30ppm; the hypochlorous acid decomposition slowing agent is compounded by trisodium methylglycine diacetate, disodium hydrogen phosphate, sodium dihydrogen phosphate, and dibenzophenone-4 in a mass ratio of 3:10:5:

2.

6. A hypochlorous acid disinfectant detergent, characterized in that: The hypochlorous acid disinfectant detergent is made of the following components in percentage by mass: 8%-12% sodium dodecylbenzene sulfonate, 4%-7% isomeric fatty alcohol polyoxyethylene ether, 0.5%-1.0% polyacrylic acid and acrylic acid / maleic anhydride copolymer, 0.5%-1% sodium citrate, 0.8%-1.5% sodium chloride, 0.5%-1.0% hypochlorous acid decomposition slowing agent, 0.5% zinc ricinoleate, 0.5% trisodium methylglycine diacetate, 0.2% daily fragrance and auxiliary materials, and the balance is supplemented by hypochlorous acid disinfectant, and its effective chlorine content is 200ppm±30ppm; the hypochlorous acid decomposition slowing agent is compounded by trisodium methylglycine diacetate, disodium hydrogen phosphate, sodium dihydrogen phosphate, and dibenzophenone-4 in a mass ratio of 3:10:5:

2.

7. A method for preparing a hypochlorous acid disinfectant detergent according to claim 1, comprising the following steps:

1. Weighing ingredients: weigh each component according to the proportion and place them in their respective special containers for later use; (ii) Deodorant preparation: pre-mix zinc ricinoleate and deodorant activator, and stir evenly for use; (III) Stirring and mixing: first add half of the amount of hypochlorous acid disinfectant into the kettle, start stirring at the same time, add surfactant, and after it is completely dissolved, add citric acid to adjust the pH of the system to 6-7, and add the remaining hypochlorous acid disinfectant, pre-made deodorant, anti-stain redeposition agent, hypochlorous acid decomposition slowing agent, fragrance, and viscosity regulator to finally obtain a colorless to yellow transparent viscous liquid; 4. Standing and settling: After the liquid is prepared, it is allowed to stand and settle, and can be packaged after completion.

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