CN110885716A - Antibacterial detergent - Google Patents

Antibacterial detergent Download PDF

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Publication number
CN110885716A
CN110885716A CN201911044587.5A CN201911044587A CN110885716A CN 110885716 A CN110885716 A CN 110885716A CN 201911044587 A CN201911044587 A CN 201911044587A CN 110885716 A CN110885716 A CN 110885716A
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antibacterial
surfactant
silver
detergent
agent
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卢志敏
刘保
蔡熙扬
郭晓丹
王志刚
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LANGQI INDUSTRY Co Ltd GUANGZHOU
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LANGQI INDUSTRY Co Ltd GUANGZHOU
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    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
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    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
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    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/83Mixtures of non-ionic with anionic compounds
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    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
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    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02Inorganic compounds ; Elemental compounds
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    • C11D3/1206Water-insoluble compounds free metals, e.g. aluminium grit or flakes
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    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2003Alcohols; Phenols
    • C11D3/2006Monohydric alcohols
    • C11D3/201Monohydric alcohols linear
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    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2003Alcohols; Phenols
    • C11D3/2041Dihydric alcohols
    • C11D3/2044Dihydric alcohols linear
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    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
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    • C11D3/2003Alcohols; Phenols
    • C11D3/2065Polyhydric alcohols
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    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/38Products with no well-defined composition, e.g. natural products
    • C11D3/382Vegetable products, e.g. soya meal, wood flour, sawdust
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    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
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    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/48Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
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    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/12Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
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    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/12Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
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    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
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    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/12Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/29Sulfates of polyoxyalkylene ethers
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    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
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    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/662Carbohydrates or derivatives
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    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
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    • C11D1/72Ethers of polyoxyalkylene glycols
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    • C11D1/74Carboxylates or sulfonates esters of polyoxyalkylene glycols
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    • C11D1/88Ampholytes; Electroneutral compounds
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    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88Ampholytes; Electroneutral compounds
    • C11D1/90Betaines

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Abstract

The invention relates to an antibacterial detergent. The antibacterial detergent comprises a surfactant system and an antibacterial agent, wherein the surfactant system is a combination of any two or more of an anionic surfactant, a nonionic surfactant and an amphoteric surfactant; the antimicrobial agent is a composition comprising a cannabis leaf extract and a silver antimicrobial agent. Compared with the prior art, the antibacterial detergent disclosed by the invention can achieve the purpose of decontamination by adopting any two combinations of the anionic surfactant, the nonionic surfactant and the amphoteric surfactant, and the active ingredients of the hemp leaves in the antibacterial agent can effectively stabilize the silver antibacterial agent and enhance the drug effect of the silver antibacterial agent, so that the antibacterial capability of the detergent is stronger.

Description

Antibacterial detergent
Technical Field
The invention belongs to the technical field of daily chemical production, and particularly relates to an antibacterial detergent.
Background
The detergent is a common cleaning product in daily life and is widely used for washing tableware, vegetables, melons and fruits and the like. At present, the most important requirements for the detergent are that the detergent has strong antibacterial ability in addition to the detergency. Currently, the most commonly used antibacterial agents are triclosan, triclocarban, and parachlorometaxylenol, and inorganic antibacterial agents, and most of the inorganic antibacterial agents currently commercialized are inorganic substances containing silver or silver ions.
The silver-based antibacterial agent has a long application history and plays a great role in human health. And in terms of safety and antibacterial effect, the inorganic silver antibacterial agent and the silver composite antibacterial agent have the advantages of long acting, high efficiency, broad spectrum, safety and the like. Silver has been found to have natural antibacterial properties and safety in ancient times. At that time, the ancient Egypt people know that the thin silver sheet covers the wound to prevent bacterial infection, the Mongolian people who accelerate wound healing know that the sheep milk contained in the silver container can keep fresh, and the Ministry physicians Li Shizhen in the compendium of materia medica of China has the effects of calming the five internal organs, calming the heart, stopping fright palpitation, eliminating pathogenic qi and the like, can take the sheep milk for a long time to lighten the body and prolong the life, has the raw silver taste and is pungent and cold, is nontoxic, and has the traditional Chinese medicine silver diagnosis and treatment related diseases, and the western medicine silver treatment has the record of over 100 years. In 1884, German obstetrician Crede dropped 1% silver nitrate solution into eyes of newborn infants to prevent conjunctivitis of newborn infants, and the blindness rate of infants was reduced from 10% to 0.2%. In 1893, tests show that silver has a killing effect on microorganisms such as bacteria, and the silver has a wider medical effect until today. 0.5% silver nitrate is a standard solution for treating burns and wounds; the silver nitrate with the concentration of 10-20% can be applied to treat the uterine erosion. The research finds that the silver is in various pairsPathogenic bacteria such as Escherichia coli and Staphylococcus aureus have strong killing effect, and the required concentration is very low, and the general dosage is 10-6And (mass fraction) sterilizing. In terms of safety, silver is one of tissue components in a human body, cells treated by silver ions with very low concentration have no obvious changes of cell aggregation, cell deformation, cell lysis, pH value and the like, and a small amount of silver ions have no obvious harm to the human body. Therefore, the silver-based antibacterial agent is used for improving the antibacterial function of the textile and has sufficient safety.
The silver antibacterial agent has many advantages as an inorganic antibacterial agent, but the silver antibacterial agent has unstable property, nano silver is easy to agglomerate and discolor, silver ions are easy to be converted into brown silver oxide or black simple substance silver through ultraviolet light catalytic reduction, and the appearance of the product and the antibacterial performance are influenced. The composite antibacterial agent is a development direction of antibacterial materials, and many researches prove that the composite antibacterial agent has a better antibacterial effect than that of a single metal ion.
Disclosure of Invention
Based on the above, the invention aims to provide an antibacterial detergent so as to effectively overcome the defects in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
an antibacterial detergent comprises a surfactant system and an antibacterial agent, wherein the surfactant system is a combination of any two of an anionic surfactant, a nonionic surfactant and an amphoteric surfactant; the antimicrobial agent is a composition comprising a cannabis leaf extract and a silver antimicrobial agent.
Compared with the prior art, the antibacterial detergent disclosed by the invention can achieve the purpose of decontamination by adopting the combination of any two or more of the anionic surfactant, the nonionic surfactant and the amphoteric surfactant, and the hemp leaf extract in the antibacterial agent can effectively stabilize the silver antibacterial agent and enhance the drug effect of the silver antibacterial agent, so that the antibacterial capability of the detergent is stronger.
Further, the active ingredients of the hemp leaf extract are phenolic substances and flavonoid substances; the solvent for extracting the hemp leaf extract is one or more of water, ethanol, glycerol and 1, 3-propylene glycol; the silver antibacterial agent is one or more of colloidal silver simple substance, silver ions or silver complex ions.
Further, in the antibacterial agent, the content of phenolic substances is 0.01-2%, the content of flavonoid substances is 0.0005-2%, and the total content of silver is 50-1000 ppm; the content of the antibacterial agent in the liquid detergent is 0.1-2.5%.
Further, the content of the surfactant system is 10-60%; wherein the weight percentage of the anionic surfactant in the surfactant system is 0-95%, the weight percentage of the nonionic surfactant in the surfactant system is 0-95%, and the weight percentage of the amphoteric surfactant in the surfactant system is 0-20%.
Further, when the content of the surfactant system is more than 35%, the detergent also contains an alcohol solvent, wherein the alcohol solvent is one or a mixture of more than one of glycerol, 1, 3-propylene glycol and ethanol; the content of the solvent is 5-10%.
Further, the anionic surfactant is one or a mixture of more than one of linear alkylbenzene sulfonate, fatty alcohol-polyoxyethylene ether sulfate, fatty alcohol sulfate, α -olefin sulfonate, fatty acid methyl ester sulfonate, secondary alkyl sulfonate, fatty alcohol-polyether carboxylate and fatty acyl sarcosine salt, the anionic surfactant is sodium salt, ammonium salt, potassium salt, monoethanolamine salt, diethanolamine salt, triethanolamine salt and isopropylamine salt, and the carbon chain of alkyl or fatty alcohol is a single carbon chain or a mixed carbon chain of C8-C18.
Further, the nonionic surfactant is one or a mixture of more than one of alkanol polyoxyethylene ether, alkyl glycoside, fatty acid methyl ester ethoxylate and alkanolamide, the alkyl of the nonionic surfactant is C10-C18 straight-chain or branched-chain saturated alkyl, and the EO addition number of the polyoxyethylene ether is 6-18.
Further, the amphoteric surfactant is one or more of betaine surfactant, imidazoline surfactant and amine oxide amphoteric surfactant.
Further, the antibacterial liquid detergent also contains an inorganic salt thickener, a preservative, essence, a chelating agent and a pH regulator. The detergent is more stable and durable by adding the thickening agent and the preservative into the detergent. The essence can increase the fragrance of the liquid detergent, and the chelating agent and the pH regulator both increase the stability and the persistence of the liquid detergent.
The surfactant and the antibacterial agent are used together, the antibacterial agent is a compound antibacterial agent formed by compounding effective components of phenols and flavonoids in hemp leaves and a silver antibacterial agent, wherein the phenols and the flavonoids can stabilize the silver antibacterial agent and ensure that silver does not generate physical or chemical reaction, ionic silver does not react with chloride ions in a detergent formula and the effectiveness of the silver ions and the product does not yellow. The hemp leaf extract can also enhance the bactericidal and bacteriostatic effects of the silver ion antibacterial agent. The antibacterial detergent can obviously improve the antibacterial effect, and the detergent does not change color or deteriorate and has longer antibacterial lasting effect.
For a better understanding and practice, the present invention is described in detail below.
Detailed Description
The present invention will be described in further detail with reference to specific examples.
The invention provides an antibacterial detergent which comprises a surfactant system and an antibacterial agent. The detergent is characterized in that the surfactant system is a combination of any two or more of an anionic surfactant, a nonionic surfactant and an amphoteric surfactant, and the detergent also comprises an inorganic salt thickener, a preservative, essence, a chelating agent, a pH regulator and the balance of water.
The antibacterial agent of the present invention comprises a combination of a cannabis leaf extract and a silver antibacterial agent. The active ingredients in the hemp leaf extract are phenolic substances and flavonoid substances, and the silver antibacterial agent is one or more of colloidal silver simple substance, silver ions or silver complex ions. The content of phenolic substances in the antibacterial agent is 0.01-2%, the content of flavonoid substances is 0.0005-2%, and the total content of silver is 50-1000 ppm. The content of the antibacterial agent in the liquid detergent is 0.1-2.5%.
The content of the surfactant system is 10-60%. Wherein, the weight percentage of the anionic surfactant in the surfactant system is 0-95%, the weight percentage of the nonionic surfactant in the surfactant system is 0-95%, and the weight percentage of the amphoteric surfactant in the surfactant system is 0-20%. Preferably, when the total active matter of the detergent is more than 35%, the detergent can also contain an alcohol solvent, wherein the alcohol solvent is one or a mixture of more than one of glycerol, 1, 3-propylene glycol and ethanol. The content of the solvent is 5-10%. The surfactant system is the main substance exerting detergency. The content of the detergent has certain influence on the dirt-removing capacity of the detergent.
Preferably, when extracting hemp leaf, the extraction solvent is one or more of water, ethanol, glycerol, and 1, 3-propylene glycol.
Preferably, the anionic surfactant is one or a mixture of more than one of linear alkylbenzene sulfonate, fatty alcohol-polyoxyethylene ether sulfate, fatty alcohol sulfate, α -olefin sulfonate, fatty acid methyl ester sulfonate, secondary alkyl sulfonate and fatty alcohol-polyether carboxylate, the anionic surfactant is sodium salt, ammonium salt, potassium salt, monoethanolamine salt, diethanolamine salt, triethanolamine salt and isopropylamine, and the carbon chain of the alkyl or fatty alcohol is a single carbon chain or a mixed carbon chain of C8-C18.
Preferably, the nonionic surfactant is one or a mixture of more than one of alkanol polyoxyethylene ether, alkyl glycoside, fatty acid methyl ester ethoxylate and alkanolamide, the alkyl group of the nonionic surfactant is a linear or branched saturated alkyl group with C10-C18, and the EO addition number of the polyoxyethylene ether is 6-18.
Preferably, the amphoteric surfactant is one or more of betaine surfactant, imidazoline surfactant and amine oxide amphoteric surfactant.
The following examples are provided to illustrate the composition of the antibacterial detergent of the present invention and its bacteriostatic and bactericidal effects.
Firstly, a basic formula (without an antibacterial agent) of the liquid detergent is prepared, and the liquid detergent comprises a surfactant system, an inorganic salt thickening agent, a preservative, essence, a chelating agent and a pH regulator.
Table 1, this table shows the basic formulations (without added antibacterial agent) of antibacterial detergent examples 1-6 of the present invention, each example tested for bactericidal and bacteriostatic ability and irritation against e.
Figure BDA0002253789380000041
Table 2, this table shows the bactericidal and bacteriostatic ability and irritation test of each example described in table 1 against e.
Antibacterial and bacteriostatic properties: the method is carried out according to a 5.1.1 suspension quantitative antibacterial test and a 5.2.1 suspension quantitative antibacterial test in a standard WS/T650-2019 antibacterial and antibacterial effect evaluation method, wherein the test concentration is 1%.
Irritation test method: the surfactant irritation test employed the Zein (Zein) method. Zein is a yellow Zein, practically insoluble in water, whose structure is similar to that of keratin found in skin and hair. Zein reacts with irritant substances, such as surfactant solutions, and the like, to denature and dissolve. More aggressive surfactants are more likely to cause denaturation of Zein than less aggressive surfactants, resulting in increased dissolution of Zein. The amount of Zein dissolved represents the skin irritation of the surfactant or formulation.
Taking a sample to be detected, and preparing a solution with the active substance mass fraction/effective substance of 1%. 100g of the solution was taken, 0.5g of Zein was added in succession until it could not be dissolved, and then stirred for 2 hours, followed by filtration. The filter paper and the precipitate were placed in a 45 ℃ oven overnight to dry, weighed, and the amount of Zein dissolved was calculated. The greater the amount of Zein solubilized, the greater the irritation.
Table 2
Figure BDA0002253789380000051
As can be seen from the above tables 1 and 2, the base formulations of the detergents of examples 1 to 6 exhibited poor bactericidal and bacteriostatic abilities against escherichia coli, staphylococcus aureus and candida albicans without adding an antibacterial substance.
The following are selective additions of antimicrobial substances to the base formulation, the added antimicrobial substances being listed in tables 3-5, respectively.
Table 3, this table lists several groups of silver antimicrobial agents of the present invention with different silver contents.
Figure BDA0002253789380000052
Table 4, the table lists the content of phenols and flavonoids as active substances in several groups of cannabis extracts of the invention.
Figure BDA0002253789380000061
Table 5, this table lists the specific compositions of several antimicrobial agents.
Figure BDA0002253789380000062
The above antibacterial substances were added to the base formulations of examples 1 to 6, respectively, and the addition of each example and the test effect will be described in detail below. The effect test method is the same as table 2.
Table 6, which shows the addition of each antibacterial substance to example 1 and the test effect.
Figure BDA0002253789380000063
Table 7 shows the addition of each antibacterial substance to example 2 and the test effect. The effect test method is the same as table 2
Figure BDA0002253789380000064
Figure BDA0002253789380000071
Table 8, which shows the addition of each antibacterial substance to example 3 and the test effect. The effect test method is the same as table 2
Figure BDA0002253789380000072
Table 9, which shows the addition of each antibacterial substance to example 4 and the test effect. The effect test method is the same as table 2
Figure BDA0002253789380000073
Figure BDA0002253789380000081
Table 10, which shows the addition of each antibacterial substance to example 5 and the test effect. The effect test method is the same as table 2
Figure BDA0002253789380000082
Table 11, which shows the addition of each antibacterial substance to example 6 and the test effect. The effect test method is the same as table 2
Figure BDA0002253789380000083
Figure BDA0002253789380000091
As can be seen from the above tables 3 to 5, the antibacterial agents 1 to 4 of the present invention are composed of silver antibacterial agents 1 to 4 and hemp extract 1 to 4, respectively. And antimicrobial agents 1-4, silver antimicrobial agents 1-4, hemp leaf extract 1-4 were added selectively to the corresponding base formulations of examples 1-6, respectively, as shown in tables 6-11. As can be seen from comparison of tables 6-11 and Table 2, the antibacterial agent of the present invention can significantly enhance the antibacterial and bacteriostatic properties of the detergent, and the irritation is reduced, so that the better use effect can be achieved. The addition of the silver antibacterial agent can only enhance the antibacterial and bacteriostatic performance of the liquid detergent, the irritation performance is not reduced, but is increased, and the irritation of the liquid detergent can be increased instead of reducing the irritation of the liquid detergent. Only the hemp leaf extract is added, so that the bacteriostatic and antibacterial performance of the detergent is not greatly influenced, but the irritation of the detergent can be obviously reduced.
In addition, as can be seen from tables 6 to 11, when the silver antibacterial agent is added alone, compared with the antibacterial agent of the present invention, the hemp leaf extract in the antibacterial agent of the present invention can significantly enhance the bactericidal and bacteriostatic properties of the silver antibacterial agent, and can also reduce the irritation of the detergent.
The antibacterial detergent obtained by compounding the antibacterial agent, the surfactant and other substances has strong decontamination capability and strong sterilization capability. The active components of phenols and flavonoids in the hemp leaves in the antibacterial agent can effectively stabilize the silver antibacterial agent, enhance the effect of the silver antibacterial agent, enable the antibacterial capability of the liquid detergent to be stronger, reduce the irritation caused by the surfactant in the liquid detergent, enhance the sterilization and bacteriostasis effects of the liquid detergent, and are mild and do not harm to skin when in use.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims (9)

1. An antibacterial detergent, which comprises a surfactant system and an antibacterial agent, and is characterized in that,
the surfactant system is the combination of any two or more of anionic surfactant, nonionic surfactant and amphoteric surfactant;
the antimicrobial agent is a composition comprising a cannabis leaf extract and a silver antimicrobial agent.
2. An antibacterial detergent according to claim 1, characterized in that: the active ingredients of the hemp leaf extract are phenolic substances and flavonoid substances; the solvent for extracting the hemp leaf extract is one or more of water, ethanol, glycerol and 1, 3-propylene glycol;
the silver antibacterial agent is one or more of colloidal silver simple substance, silver ions or silver complex ions.
3. An antibacterial detergent according to claim 2, characterized in that: in the antibacterial agent, the content of phenolic substances is 0.01-2%, the content of flavonoid substances is 0.0005-2%, and the total content of silver is 50-1000 ppm; the content of the antibacterial agent in the liquid detergent is 0.1-2.5%.
4. An antibacterial detergent according to claim 1, characterized in that: the content of the surfactant system is 10-60%; wherein the weight percentage of the anionic surfactant in the surfactant system is 0-95%, the weight percentage of the nonionic surfactant in the surfactant system is 0-95%, and the weight percentage of the amphoteric surfactant in the surfactant system is 0-20%.
5. An antibacterial detergent according to claim 4, characterized in that: when the content of the surfactant system is more than 35%, the liquid detergent also contains an alcohol solvent, wherein the alcohol solvent is one or a mixture of more than one of glycerol, 1, 3-propylene glycol and ethanol; the content of the solvent is 5-10%.
6. The antibacterial detergent according to any one of claims 1-5, wherein the anionic surfactant is one or a mixture of more than one of linear alkylbenzene sulfonate, fatty alcohol polyoxyethylene ether sulfate, fatty alcohol sulfate, α -olefin sulfonate, fatty acid methyl ester sulfonate, secondary alkyl sulfonate, fatty alcohol polyether carboxylate and fatty acyl sarcosinate, the anionic surfactant is sodium salt, ammonium salt, potassium salt, monoethanolamine salt, diethanolamine salt, triethanolamine salt and isopropylamine salt, and the carbon chain of alkyl or fatty alcohol is C8-C18 single carbon chain or mixed carbon chain.
7. An antibacterial detergent according to any one of claims 1-5, wherein: the nonionic surfactant is one or a mixture of more than one of alkanol polyoxyethylene ether, alkyl glycoside, fatty acid methyl ester ethoxylate and alkanolamide, the alkyl of the nonionic surfactant is C10-C18 straight-chain or branched-chain saturated alkyl, and the EO addition number of the polyoxyethylene ether is 6-18.
8. An antibacterial detergent according to any one of claims 1-5, wherein: the amphoteric surfactant is one or more of betaine surfactant, imidazoline surfactant, and amine oxide amphoteric surfactant.
9. An antibacterial detergent according to any one of claims 1-5, wherein: the antibacterial liquid detergent also contains an inorganic salt thickener, a preservative, essence, a chelating agent and a pH regulator.
CN201911044587.5A 2019-10-30 2019-10-30 Antibacterial detergent Pending CN110885716A (en)

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Application publication date: 20200317