Efficient detergent and preparation method thereof

Abstract

The invention relates to the field of detergents, in particular to an efficient detergent and a preparation method thereof. The invention discloses a high-efficiency detergent, which comprises the following components in percentage by mass, comprising the following components: 4%-6% of fatty alcohol polyoxyethylene ether sodium sulfate, 4%-6.5% of fatty alcohol polyoxyethylene ether, 2%-5% of diethanolamide, 1%-3% of lauryl sodium sulfate, 3%-5% of cocamidopropyl betaine, 5%-8% of sodium dodecyl benzene sulfonate, 1%-3% of alkyl glycoside, 0.5%-3% of sodium carbonate, 1%-3% of a plant extract and the balance of deionized water. According to the efficient detergent disclosed by the invention, various mild deoiling and decontamination components are compounded with the plant extract, so that the efficient detergent not only has a relatively good deoiling effect, but also has a good antibacterial effect.

Description

Technical Field

[0001] The invention relates to the field of detergents, and in particular to a high-efficiency detergent and a preparation method thereof. Background Art

[0002] As people's awareness of cleaning becomes stronger and stronger, in cleaning work, people require detergents to have not only good degreasing effects, but also good antibacterial and antimicrobial effects if they are detergents for tableware. Currently, detergents that have both good degreasing and antibacterial effects mostly contain more compounds that are harmful to human skin or have strong irritation. During the washing process, detergent products inevitably come into contact with human skin, which is not conducive to the health of people who often use detergents. However, the current mild detergents are difficult to have the effects that people expect. It can be seen that the existing technology still needs to be improved and improved. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the object of the present invention is to provide a high-efficiency detergent and a preparation method thereof, aiming to solve the technical problem in the prior art that mild detergents are difficult to have both detergency and antibacterial properties.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] The first aspect of the present invention provides a high-efficiency detergent, which comprises the following components, measured by mass percentage: 4% to 6% of sodium polyoxyethylene fatty alcohol ether sulfate, 4% to 6.5% of fatty alcohol polyoxyethylene ether, 2% to 5% of diethanolamide, 1% to 3% of sodium dodecyl sulfate, 3% to 5% of cocamidopropyl betaine, 5% to 8% of sodium dodecylbenzene sulfonate, 1% to 3% of alkyl glycoside, 0.5% to 3% of sodium carbonate, 1% to 3% of plant extract, and the rest is deionized water.

[0006] The high-efficiency detergent, wherein the plant extract includes at least one of seabuckthorn extract and pomegranate peel extract.

[0007] The high-efficiency detergent, wherein the seabuckthorn extract includes at least one of seabuckthorn alcohol extract and seabuckthorn water extract.

[0008] The high-efficiency detergent, wherein the pomegranate peel extract includes at least one of pomegranate peel alcohol extract and pomegranate peel water extract.

[0009] The high-efficiency detergent, wherein the alkyl glycoside is an alkyl glycoside containing 8 to 14 carbon atoms.

[0010] The high-efficiency detergent, wherein the alkyl glycoside is an alkyl glycoside containing 8 to 10 carbon atoms.

[0011] The high-efficiency detergent comprises the following: the mass ratio of the sodium fatty alcohol polyoxyethylene ether sulfate, the fatty alcohol polyoxyethylene ether and the plant extract is 4:4:3.

[0012] The second aspect of the present invention provides a method for preparing the above-mentioned high-efficiency detergent, comprising the following steps:

[0013] S1. Add deionized water and sodium polyoxyethylene fatty alcohol ether sulfate into a mixing tank according to the ratio and stir at a speed of 500 to 600 r / min until dissolved;

[0014] S2. Then, sodium lauryl sulfate, fatty alcohol polyoxyethylene ether, sodium carbonate, alkyl glucoside, diethanolamide, cocamidopropyl betaine, and sodium dodecylbenzene sulfonate are slowly added to a stirring tank in sequence and stirred at a speed of 500 to 1000 r / min until dissolved;

[0015] S3. Continue to add the plant extract into the stirring tank, stir at a speed of 1000-1500 r / min for 30 minutes, and obtain the high-efficiency detergent.

[0016] The preparation method of the detergent further comprises: in S3, filtering with a 12500 mesh filter after the stirring is completed.

[0017] Beneficial effects: The present invention provides a high-efficiency detergent, which is formulated by combining mild decontamination components such as sodium polyoxyethylene fatty alcohol ether sulfate, polyoxyethylene fatty alcohol ether, cocamidopropyl betaine, alkyl glycosides and plant extracts, thereby ensuring that the detergent has a good degreasing effect and having good antibacterial properties. DETAILED DESCRIPTION

[0018] The present invention provides a high-efficiency detergent and a preparation method thereof. To make the purpose, technical solution and effect of the present invention clearer and more specific, the present invention is further described in detail with reference to the following examples. It should be understood that the specific examples described herein are only used to explain the present invention and are not intended to limit the present invention.

[0019] The first aspect of the present invention provides a high-efficiency detergent, which includes the following components by mass percentage: 4% to 6% sodium sulfate of fatty alcohol polyoxyethylene ether, 4% to 6.5% of fatty alcohol polyoxyethylene ether, 2% to 5% of diethanolamide, 1% to 3% of sodium dodecyl sulfate, 3% to 5% of cocamidopropyl betaine, 5% to 8% of sodium dodecylbenzene sulfonate, 1% to 3% of alkyl glycoside, 0.5% to 3% of sodium carbonate, 1% to 3% of plant extract, and the rest is deionized water. Among the above components, sodium sulfate of fatty alcohol polyoxyethylene ether, fatty alcohol polyoxyethylene ether, cocamidopropyl betaine and alkyl glycoside are all mild decontamination components, which have good degreasing effect after matching. In the high-efficiency detergent of the present invention, the plant extract mainly plays an antibacterial role.

[0020] Preferably, the plant extract includes at least one of sea buckthorn extract and pomegranate peel extract. Sea buckthorn and pomegranate peel are both easily available plant raw materials with low cost, and their extracts have good antibacterial effects.

[0021] Preferably, the seabuckthorn extract includes at least one of seabuckthorn alcohol extract and seabuckthorn water extract. The pomegranate peel extract includes at least one of pomegranate peel alcohol extract and pomegranate peel water extract. Plant extracts obtained by different methods have different antibacterial effects. Among them, in the system of the high-efficiency detergent of the present invention, pomegranate peel water extract and seabuckthorn alcohol extract have good use effects respectively. After the two are used in combination, the effect is better.

[0022] Specifically, the preparation method of the plant alcohol extract is as follows:

[0023] First, the dried plant components (sea buckthorn or pomegranate peel) are crushed, 20 parts by weight of the powder are weighed, 70% ethanol is added at a mass ratio of 1:10, and the powder is soaked for 48 hours. After extraction, it is transferred to an ultrasonic cleaner for treatment for 30 minutes, filtered to obtain a filtrate, and then the ethanol is removed therefrom using a rotary evaporator; the filter residue is repeatedly extracted three times; the three filtrates are combined and then transferred to a 60°C water bath for concentration to 20 parts by weight, and then sterilized at high temperature and stored at low temperature for later use.

[0024] The preparation method of the plant water extract is as follows:

[0025] First, the dried plant components (sea buckthorn or pomegranate peel) are crushed, 20 parts by weight of the powder are weighed, deionized water is added at a mass ratio of 1:10, and it is soaked for 1 to 2 hours. After extraction, it is transferred to an ultrasonic cleaner for treatment for 30 minutes, and then heated to boiling and kept in a boiling state for 10 to 20 minutes, and then filtered to obtain a filtrate. The filter residue is repeatedly extracted three times; the three filtrates are combined, and then transferred to a 60°C water bath for concentration to 20 parts by weight, and then sterilized at high temperature and stored at low temperature for later use.

[0026] Preferably, the alkyl glycoside is an alkyl glycoside containing 8 to 14 carbon atoms. Specifically, the alkyl glycoside may be APG0810 (containing 8 to 10 carbon atoms), APG0814 (containing 8 to 14 carbon atoms), or APG1214 (containing 12 to 14 carbon atoms).

[0027] Preferably, the alkyl glycoside is an alkyl glycoside containing 8 to 10 carbon atoms. In the present invention, when the alkyl glycoside is an alkyl glycoside containing 8 to 10 carbon atoms, the antibacterial effect of the washing liquid is the best.

[0028] Preferably, the mass ratio of the fatty alcohol polyoxyethylene ether sodium sulfate, fatty alcohol polyoxyethylene ether and plant extract is 4:4:3.

[0029] The second aspect of the present invention provides a method for preparing the above-mentioned high-efficiency detergent, comprising the following steps:

[0030] S1. Add deionized water and sodium polyoxyethylene fatty alcohol ether sulfate into a mixing tank according to the ratio and stir at a speed of 500 to 600 r / min until dissolved;

[0031] S2. Then, sodium lauryl sulfate, fatty alcohol polyoxyethylene ether, sodium carbonate, alkyl glucoside, diethanolamide, cocamidopropyl betaine, and sodium dodecylbenzene sulfonate are slowly added to a stirring tank in sequence and stirred at a speed of 500 to 1000 r / min until dissolved;

[0032] S3. Continue to add the plant extract into the stirring tank, stir at a speed of 1000-1500 r / min for 30 minutes, and obtain the high-efficiency detergent.

[0033] The preparation method of the detergent further comprises: in S3, filtering with a 12500 mesh filter after the stirring is completed.

[0034] The present invention is further described with reference to the following examples and comparative examples.

[0035] Example 1

[0036] A highly efficient detergent, comprising the following components by mass percentage:

[0037] Fatty alcohol polyoxyethylene ether sodium sulfate 4%, fatty alcohol polyoxyethylene ether 4%, diethanolamide 4%, sodium lauryl sulfate 2%, cocamidopropyl betaine 4%, sodium dodecylbenzene sulfonate 6%, alkyl glycoside 2%, sodium carbonate 1%, plant extract 3%, the rest is deionized water;

[0038] Wherein, the alkyl glycoside is APG0814; the plant extract is seabuckthorn alcohol extract;

[0039] The preparation method of the high-efficiency detergent comprises the following steps:

[0040] S1. According to the ratio of deionized water, sodium polyoxyethylene fatty alcohol ether sulfate into a mixing tank, stirring at a speed of 600r / min until dissolved;

[0041] S2. Then, sodium lauryl sulfate, fatty alcohol polyoxyethylene ether, sodium carbonate, alkyl glucosides, diethanolamide, cocamidopropyl betaine, sodium dodecylbenzene sulfonate were slowly added to the mixing tank in order and stirred at a speed of 800r / min until dissolved;

[0042] S3. Continue to add the plant extract into the stirring tank, stir at a speed of 1200r / min for 30min, and after the stirring is completed, filter the high-efficiency detergent using a 12500-mesh filter to obtain the high-efficiency detergent.

[0043] Example 2

[0044] A high-efficiency detergent, which differs from Example 1 in that the plant extract is a seabuckthorn water extract.

[0045] Example 3

[0046] A high-efficiency detergent, which differs from Example 1 in that the plant extract is pomegranate peel alcohol extract.

[0047] Example 4

[0048] A high-efficiency detergent, which differs from Example 1 in that the plant extract is a pomegranate peel water extract.

[0049] Example 5

[0050] A highly efficient detergent, comprising the following components by mass percentage:

[0051] Fatty alcohol polyoxyethylene ether sodium sulfate 4%, fatty alcohol polyoxyethylene ether 4%, diethanolamide 4%, sodium lauryl sulfate 2%, cocamidopropyl betaine 4%, sodium dodecylbenzene sulfonate 6%, alkyl glycoside 2%, sodium carbonate 1%, pomegranate peel water extract 1.5%, sea buckthorn alcohol extract 1.5%, the rest is deionized water;

[0052] Wherein, the alkyl glycoside is APG0814.

[0053] Example 6

[0054] A high-efficiency detergent, which is different from Example 5 in that the alkyl glycoside is APG0810.

[0055] Example 7

[0056] A high-efficiency detergent, which is different from Example 5 in that the alkyl glycoside is APG1214.

[0057] Example 8

[0058] A highly efficient detergent, comprising the following components by mass percentage:

[0059] Fatty alcohol polyoxyethylene ether sodium sulfate 4%, fatty alcohol polyoxyethylene ether 4%, diethanolamide 4%, sodium lauryl sulfate 2%, cocamidopropyl betaine 4%, sodium dodecylbenzene sulfonate 6%, alkyl glycoside 2%, sodium carbonate 1%, pomegranate peel water extract 2%, sea buckthorn alcohol extract 1%, and the rest is deionized water;

[0060] Wherein, the alkyl glycoside is APG0810.

[0061] Example 9

[0062] A highly efficient detergent, comprising the following components by mass percentage:

[0063] Fatty alcohol polyoxyethylene ether sodium sulfate 4%, fatty alcohol polyoxyethylene ether 4%, diethanolamide 4%, sodium lauryl sulfate 2%, cocamidopropyl betaine 4%, sodium dodecylbenzene sulfonate 6%, alkyl glycoside 2%, sodium carbonate 1%, pomegranate peel water extract 1%, the rest is deionized water;

[0064] Wherein, the alkyl glycoside is APG0810.

[0065] Example 10

[0066] A highly efficient detergent, comprising the following components by mass percentage:

[0067] Fatty alcohol polyoxyethylene ether sodium sulfate 6%, fatty alcohol polyoxyethylene ether 4%, diethanolamide 4%, sodium lauryl sulfate 2%, cocamidopropyl betaine 4%, sodium dodecylbenzene sulfonate 6%, alkyl glycoside 2%, sodium carbonate 1%, pomegranate peel water extract 3%, the rest is deionized water;

[0068] Wherein, the alkyl glycoside is APG0810.

[0069] Embodiment 11

[0070] A highly efficient detergent, comprising the following components by mass percentage:

[0071] Fatty alcohol polyoxyethylene ether sodium sulfate 4%, fatty alcohol polyoxyethylene ether 6%, diethanolamide 4%, sodium lauryl sulfate 2%, cocamidopropyl betaine 4%, sodium dodecylbenzene sulfonate 6%, alkyl glycoside 2%, sodium carbonate 1%, pomegranate peel water extract 3%, the rest is deionized water;

[0072] Wherein, the alkyl glycoside is APG0810.

[0073] Example 12

[0074] A highly efficient detergent, comprising the following components by mass percentage:

[0075] Fatty alcohol polyoxyethylene ether sodium sulfate 5%, fatty alcohol polyoxyethylene ether 5%, diethanolamide 2%, sodium lauryl sulfate 1%, cocamidopropyl betaine 4%, sodium dodecylbenzene sulfonate 7%, alkyl glycoside 3%, sodium carbonate 0.2%, pomegranate peel water extract 2%, sea buckthorn alcohol extract 1%, and the rest is deionized water;

[0076] Wherein, the alkyl glycoside is APG0810.

[0077] Comparative Example 1

[0078] A highly efficient detergent, comprising the following components by mass percentage:

[0079] Fatty alcohol polyoxyethylene ether sodium sulfate 4%, fatty alcohol polyoxyethylene ether 4%, diethanolamide 4%, sodium lauryl sulfate 2%, cocamidopropyl betaine 4%, sodium dodecylbenzene sulfonate 6%, alkyl glycoside 2%, sodium carbonate 1%, pomegranate peel water extract 5%, the rest is deionized water;

[0080] Wherein, the alkyl glycoside is APG0810.

[0081] Comparative Example 2

[0082] A highly efficient detergent, comprising the following components by mass percentage:

[0083] Fatty alcohol polyoxyethylene ether sodium sulfate 8%, fatty alcohol polyoxyethylene ether 4%, diethanolamide 4%, sodium lauryl sulfate 2%, cocamidopropyl betaine 4%, sodium dodecylbenzene sulfonate 6%, alkyl glycoside 2%, sodium carbonate 1%, pomegranate peel water extract 3%, the rest is deionized water;

[0084] Wherein, the alkyl glycoside is APG0810.

[0085] Comparative Example 3

[0086] A highly efficient detergent, comprising the following components by mass percentage:

[0087] Fatty alcohol polyoxyethylene ether sodium sulfate 4%, fatty alcohol polyoxyethylene ether 8%, diethanolamide 4%, sodium lauryl sulfate 2%, cocamidopropyl betaine 4%, sodium dodecylbenzene sulfonate 6%, alkyl glycoside 2%, sodium carbonate 1%, pomegranate peel water extract 3%, the rest is deionized water;

[0088] Wherein, the alkyl glycoside is APG0810.

[0089] The oil removal rate and antibacterial effect of the high-efficiency detergents in the above embodiments and comparative examples were measured.

[0090] The oil removal rate is determined as follows: refer to the oil removal rate method-arbitration method in "GB9985-2000" to test the oil removal rate at room temperature.

[0091] The antibacterial rate test was carried out in accordance with "QB / T 2738-2012".

[0092] The corresponding test results are as follows:

[0093] Table 1

[0094]

[0095]

[0096] Table 2

[0097]

[0098] Table 3

[0099]

[0100] It can be seen from the test results in Tables 1 and 2 that the high-efficiency detergents of the present invention have an oil removal rate of more than 90% and have good antibacterial effects on Escherichia coli and Staphylococcus aureus.

[0101] Please refer to Table 1. By comparing Examples 1-4, it can be found that among various plant extracts, the high-efficiency detergent using pomegranate peel water extract has the best antibacterial effect, followed by seabuckthorn alcohol extract. However, there is no obvious difference between Examples 1-4 in terms of oil removal rate.

[0102] Comparing Example 5 with Example 1 and Example 4, it was found that the combination of pomegranate peel water extract and seabuckthorn alcohol extract had better effects than using either pomegranate peel water extract or seabuckthorn alcohol extract alone.

[0103] Comparing Examples 5-7, it was found that when the alkyl glycoside was APG0810, the antibacterial effect of the high-efficiency detergent was the best, and the oil removal rate did not show a significant decrease.

[0104] Please refer to Table 1 and Table 2, and further compare Examples 7 and 8. It is found that when the mass percentage of pomegranate peel water extract and seabuckthorn alcohol extract is 1.5:1.5, the antibacterial effect of the high-efficiency detergent is better than the high-efficiency detergent when the mass percentage of pomegranate peel water extract and seabuckthorn alcohol extract is 2:1.

[0105] Please refer to Table 3. In Comparative Example 1, the content of the pomegranate peel water extract is greater than the scope claimed by the present invention. From the results, although it has a good antibacterial effect, the oil removal rate is less than 90%. In Comparative Example 2, the content of fatty alcohol polyoxyethylene ether sodium sulfate is greater than the scope claimed by the present invention. Although its oil removal rate is slightly improved, the antibacterial rate of the washing liquid is significantly reduced, indicating that excessive use of fatty alcohol polyoxyethylene ether sodium sulfate will affect the antibacterial effect of the pomegranate peel water extract. In Comparative Example 3, the fatty alcohol polyoxyethylene ether is also greater than the scope claimed by the present invention. From the results, although its oil removal rate is slightly improved, the antibacterial rate of the washing liquid is also significantly reduced.

[0106] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and inventive concept of the present invention, and all these changes or substitutions should fall within the protection scope of the claims attached to the present invention.

Claims

1. A highly efficient detergent, characterized in that: Calculated by mass percentage, it includes the following components: 4% to 6% sodium polyoxyethylene fatty alcohol ether sulfate, 4% to 6.5% fatty alcohol polyoxyethylene ether, 2% to 5% diethanolamide, 1% to 3% sodium dodecyl sulfate, 3% to 5% cocamidopropyl betaine, 5% to 8% sodium dodecylbenzene sulfonate, 1% to 3% alkyl glycoside, 0.5% to 3% sodium carbonate, 1% to 3% plant extract, and the rest is deionized water.

2. The high-efficiency detergent according to claim 1, characterized in that The plant extract comprises at least one of seabuckthorn extract and pomegranate peel extract.

3. The high-efficiency detergent according to claim 2, characterized in that The seabuckthorn extract comprises at least one of a seabuckthorn alcohol extract and a seabuckthorn water extract.

4. The high-efficiency detergent according to claim 2, characterized in that The pomegranate peel extract comprises at least one of pomegranate peel alcohol extract and pomegranate peel water extract.

5. The high-efficiency detergent according to claim 1, characterized in that The alkyl glycoside is an alkyl glycoside containing 8 to 14 carbon atoms.

6. The high-efficiency detergent according to claim 1, characterized in that The alkyl glycoside is an alkyl glycoside containing 8 to 10 carbon atoms.

7. The high-efficiency detergent according to claim 1, characterized in that The mass ratio of the fatty alcohol polyoxyethylene ether sodium sulfate, fatty alcohol polyoxyethylene ether and plant extract is 4:4:

3.

8. A method for preparing a detergent, characterized in that: For preparing the high-efficiency detergent according to any one of claims 1 to 7, comprising the following steps: S1. Add deionized water and sodium polyoxyethylene fatty alcohol ether sulfate into a mixing tank according to the ratio and stir at a speed of 500 to 600 r / min until dissolved; S2. Then, sodium lauryl sulfate, fatty alcohol polyoxyethylene ether, sodium carbonate, alkyl glucoside, diethanolamide, cocamidopropyl betaine, and sodium dodecylbenzene sulfonate are slowly added to a stirring tank in sequence and stirred at a speed of 500 to 1000 r / min until dissolved; S3. Continue to add the plant extract into the stirring tank, stir at a speed of 1000-1500 r / min for 30 minutes, and obtain the high-efficiency detergent.

9. The method for preparing a detergent according to claim 8, characterized in that: Also includes: In S3, after the stirring is completed, filtering is performed using a 12500 mesh filter.

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