CN113481067A - Laundry detergent with anti-bacterial function and preparation method thereof - Google Patents
Laundry detergent with anti-bacterial function and preparation method thereof Download PDFInfo
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- CN113481067A CN113481067A CN202110615149.0A CN202110615149A CN113481067A CN 113481067 A CN113481067 A CN 113481067A CN 202110615149 A CN202110615149 A CN 202110615149A CN 113481067 A CN113481067 A CN 113481067A
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/88—Ampholytes; Electroneutral compounds
- C11D1/94—Mixtures with anionic, cationic or non-ionic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/30—Amines; Substituted amines ; Quaternized amines
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3707—Polyethers, e.g. polyalkyleneoxides
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/38—Products with no well-defined composition, e.g. natural products
- C11D3/382—Vegetable products, e.g. soya meal, wood flour, sawdust
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/40—Dyes ; Pigments
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/50—Perfumes
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/38—Cationic compounds
- C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
- C11D1/523—Carboxylic alkylolamides, or dialkylolamides, or hydroxycarboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain one hydroxy group per alkyl group
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/662—Carbohydrates or derivatives
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/88—Ampholytes; Electroneutral compounds
- C11D1/90—Betaines
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
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- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention belongs to the technical field of preparation of daily chemical articles, and particularly relates to a laundry detergent with an anti-bacterial function and a preparation method thereof. The paint comprises the following components in percentage by weight: 1.0-10.0% of water-soluble quaternary ammonium salt; 0.1-2.0% of polyethylene glycol; 5.0-15.0% of a surfactant; 1.0-6.0% of polyethylene glycol 6000 distearate; 0.01-1.0% of essence; 0.001-0.02% of pigment; the balance being pure water. The laundry detergent is a laundry detergent with an antibacterial function, which combines the quaternary ammonium salt antibacterial agent with other auxiliary bactericides, can overcome the bacterial drug resistance of the quaternary ammonium salt antibacterial agent by utilizing the synergistic effect of the auxiliary bactericides, and can reduce the dosage of the quaternary ammonium salt antibacterial agent.
Description
Technical Field
The invention belongs to the technical field of preparation of daily chemical articles, and particularly relates to a laundry detergent with an anti-bacterial function and a preparation method thereof.
Background
With the improvement of living standard of people and the pursuit of green, environment-friendly and healthy life, the requirements of consumers on washing products are higher and higher, including higher requirements on the cleanness and sanitation degree of clothes contacted with the consumers, and the requirements on softness, no dirt and no pathogenic bacteria on the surfaces of the clothes are met. Correspondingly, the sterilizing and disinfecting washing products are developed rapidly, and the products generally introduce bactericides into the washing products to endow the washing products with antibacterial action.
The types of the bactericides are various, and the bactericidal effect is determined by the bactericidal components and the dosage. At present, the main sterilization components used in the sterilization and disinfection products are chlorine, peroxy, phenols, aldehydes, ethers, quaternary ammonium salts and the like. In view of the characteristics of non-corrosiveness, non-irritation, non-toxic and non-side effects and the like of washing products, the selection of the bactericide also strictly follows the principles of green, safety and environmental protection.
As a novel environment-friendly disinfectant, the quaternary ammonium salt disinfectant has extremely strong sterilization and bacteriostasis performance, broad spectrum, high efficiency, long validity period, no toxic or side effect, no corrosiveness and irritation, safe use, degradability under natural environment, environmental friendliness and no pollution, and is a novel disinfecting component which is widely concerned in recent years.
The quaternary ammonium salt bactericide includes single-chain and double-chain quaternary ammonium salt, one end of which has positive electricity and the other end of which is long-chain fatty alkane/arene, and belongs to cationic surface active disinfection components. The sterilization mechanism is that the quaternary ammonium salt unit with positive charge is adsorbed on the surface of the bacteria with negative charge, the long-chain alkyl/aryl unit is combined with the substance on the lipoid layer of the cell as a lipophilic group, so that the cell wall and cell membrane structure of the bacteria is damaged, the permeability of the cell is changed, the substance in the cell is leaked, the activity of the related enzyme is inhibited, and the protein is denatured, so that the bacteria are killed.
The quaternary ammonium salt antibacterial agent has good antibacterial effect and is widely applied, certain bacteria generate certain drug resistance to the quaternary ammonium salt antibacterial agent, and the existing solution is that the adding amount of the antibacterial agent is increased to achieve the purpose of high-efficiency antibacterial, which is obviously not a good solution. Therefore, the laundry detergent with the antibacterial function and the preparation method thereof are provided.
Disclosure of Invention
The invention discloses a quaternary ammonium salt laundry detergent with an anti-bacterial function, which is developed aiming at some problems of the existing anti-bacterial laundry detergent, and aims to provide an anti-bacterial laundry detergent which can effectively sterilize, remove mites, prevent mildew, has no toxic or side effect, no corrosivity, no irritation, environmental protection, deep cleaning and low cost.
In order to achieve the purpose, the invention provides the following technical scheme:
the laundry detergent with the antibacterial function comprises the following components in percentage by weight:
| water soluble quaternary ammonium salts | 1.0～10.0％ |
| Polyethylene glycol | 0.1～2.0％ |
| Surface active agent | 5.0～15.0％ |
| Polyethylene glycol 6000 distearate 638 | 1.0～6.0％ |
| Essence | 0.01～1.0％ |
| Pigment | 0.001～0.02％ |
| Pure water | Balance of |
Preferably, the water-soluble quaternary ammonium salt is one or more of dodecyl dimethyl benzyl ammonium chloride, didecyl dimethyl ammonium chloride, benzethonium chloride and benzethonium bromide.
Preferably, the polyethylene glycol is an auxiliary bactericide.
Preferably, the surfactant is one or more of fatty alcohol-polyoxyethylene ether-9, cocamidopropyl betaine, fatty alcohol-polyoxyethylene ether glucoside, cocomethyl monoethanolamide and alkyl polyglycoside.
The polyethylene glycol 6000 distearate 638 is a thickening agent.
The fatty alcohol-polyoxyethylene ether-9 is also used as an auxiliary bactericide.
The essence is one of rose, jasmine, lavender, sandalwood, mint, strawberry and the like in plant essence.
The pigment is one of food-grade bright blue pigment, haematochrome, light yellow pigment and the like.
A preparation method of a laundry detergent with an anti-bacterial function comprises the following steps:
(1) dissolving solid medicine or pasty medicine in the ingredient table in water in advance, heating if necessary, and preparing into water solution with corresponding concentration for later use;
(2) respectively adding the water-soluble quaternary ammonium salt, the polyethylene glycol, the surfactant, the polyethylene glycol 6000 distearate 638, the essence and the pigment in the above content into a reaction kettle with mechanical stirring, and then adding pure water to supplement the balance;
(3) mechanically stirring the mixed solution for a certain time, wherein the stirring time is 0.5-3 h;
(4) and filling the uniformly stirred solution to obtain the laundry detergent with the antibacterial function.
In summary, due to the adoption of the technical scheme, the beneficial technical effects of the invention are as follows:
the invention combines the quaternary ammonium salt antibacterial agent with other auxiliary bactericides, and utilizes the synergistic effect of the auxiliary bactericides to overcome the bacterial drug resistance of the quaternary ammonium salt antibacterial agent and reduce the dosage of the quaternary ammonium salt antibacterial agent.
The main effective sterilization component of the laundry detergent with the antibacterial function provided by the invention is nontoxic and environment-friendly water-soluble quaternary ammonium salt, and the single-double-chain quaternary ammonium salt is compounded, so that the effects of long-acting sterilization, bacteriostasis, mite removal and mildew prevention on clothes can be greatly enhanced.
The laundry detergent with the antibacterial function provided by the invention has the advantages that the added auxiliary bactericide can greatly improve the bactericidal effect of the bactericide on the basis of the original formula, and the laundry detergent has the advantages of small using amount, good bactericidal effect and wide bactericidal spectrum.
The laundry detergent with the antibacterial function provided by the invention selects various nonionic and zwitterionic surfactants, not only plays a role in synergistic sterilization, but also greatly improves the decontamination capability of the laundry detergent with the antibacterial function, and can effectively remove stubborn stains of clothes.
The laundry detergent with the antibacterial function provided by the invention is simple in preparation process, low in equipment requirement and relatively low in cost.
The laundry detergent with the antibacterial function provided by the invention is green, environment-friendly, non-corrosive, non-irritant and non-toxic and side-effect.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
The laundry detergent with the antibacterial function is prepared from the following components in percentage by weight:
| dodecyl dimethyl benzyl ammonium chloride (45%, 1227) | 3.5％ |
| Didecyl dimethyl ammonium chloride (70%, DDAC) | 2.0％ |
| Polyethylene glycol (PEG-8000) | 1.0％ |
| Fatty alcohol polyoxyethylene ether-9 (AEO-9) | 3.0％ |
| Cocoamidopropyl betaine (35%, CAB-35) | 4.0％ |
| Fatty alcohol polyoxyethylene ether glucoside (50%, AEG050) | 1.0％ |
| Cococomethyl monoethanolamide (6511) | 2.0％ |
| Polyethylene glycol 6000 distearate (638) | 3.5％ |
| Lavender | 0.4％ |
| Brilliant blue pigment | 0.01％ |
| Pure water | Balance of |
The preparation method of the laundry detergent with the antibacterial function comprises the following steps:
(1) dissolving solid medicine or pasty medicine in the ingredient table in water in advance, heating if necessary, and preparing into water solution with corresponding concentration for later use;
(2) adding dodecyl dimethyl benzyl ammonium chloride (45%, 1227), didecyl dimethyl ammonium chloride (70%, DDAC), polyethylene glycol (PEG-8000), fatty alcohol polyoxyethylene ether-9, cocamidopropyl betaine (35%, CAB-35), fatty alcohol polyoxyethylene ether glucoside (50%, AEG050), cocomethyl monoethanolamide (6511), polyethylene glycol 6000 distearate (638), lavender and brilliant blue into a reaction kettle with mechanical stirring, and adding pure water to supplement the balance;
(3) mechanically stirring the mixed solution for a certain time, wherein the stirring time is 1 h;
(4) and filling the uniformly stirred solution to obtain the laundry detergent with the antibacterial function.
Example 2
The laundry detergent with the antibacterial function is prepared from the following components in percentage by weight:
| dodecyl dimethyl benzyl ammonium chloride (45%, 1227) | 5.5％ |
| Polyethylene glycol (PEG-8000) | 1.0％ |
| Fatty alcohol polyoxyethylene ether-9 (AEO-9) | 3.0％ |
| Cocoamidopropyl betaine (35%, CAB-35) | 4.0％ |
| Fatty alcohol polyoxyethylene ether glucoside (50%, AEG050) | 1.0％ |
| Cococomethyl monoethanolamide (6511) | 2.0％ |
| Polyethylene glycol 6000 distearate (638) | 3.5％ |
| Lavender | 0.4％ |
| Brilliant blue pigment | 0.01％ |
| Pure water | Balance of |
The preparation method of the laundry detergent with the antibacterial function comprises the following steps:
(1) dissolving solid medicine or pasty medicine in the ingredient table in water in advance, heating if necessary, and preparing into water solution with corresponding concentration for later use;
(2) adding dodecyl dimethyl benzyl ammonium chloride (45%, 1227), polyethylene glycol (PEG-8000), fatty alcohol polyoxyethylene ether-9, cocamidopropyl betaine (35%, CAB-35), fatty alcohol polyoxyethylene ether glucoside (50%, AEG050), cocomethyl monoethanolamide (6511), polyethylene glycol 6000 distearate (638), lavender and brilliant blue essence into a reaction kettle with mechanical stirring, and adding pure water to supplement the balance;
(3) mechanically stirring the mixed solution for a certain time, wherein the stirring time is 1 h;
(4) and filling the uniformly stirred solution to obtain the laundry detergent with the antibacterial function.
Example 3
The laundry detergent with the antibacterial function is prepared from the following components in percentage by weight:
the preparation method of the laundry detergent with the antibacterial function comprises the following steps:
(1) dissolving solid medicine or pasty medicine in the ingredient table in water in advance, heating if necessary, and preparing into water solution with corresponding concentration for later use;
(2) adding dodecyl dimethyl benzyl ammonium chloride (45%, 1227), didecyl dimethyl ammonium chloride (70%, DDAC), polyethylene glycol (PEG-8000), fatty alcohol polyoxyethylene ether-9, cocomethyl monoethanolamide (6511), polyethylene glycol 6000 distearate (638), lavender and brilliant blue essence into a reaction kettle with mechanical stirring, and adding pure water to make up the balance;
(3) mechanically stirring the mixed solution for a certain time, wherein the stirring time is 1 h;
(4) and filling the uniformly stirred solution to obtain the laundry detergent with the antibacterial function.
Example 4
The laundry detergent with the antibacterial function is prepared from the following components in percentage by weight:
| dodecyl dimethyl benzyl ammonium chloride (45%, 1227) | 2.5％ |
| Didecyl dimethyl ammonium chloride (70%, DDAC) | 3.0％ |
| Polyethylene glycol (PEG-8000) | 0.5％ |
| Fatty alcohol polyoxyethylene ether-9 (AEO-9) | 5.0％ |
| Cococomethyl monoethanolamide (6511) | 4.0％ |
| Polyethylene glycol 6000 distearate (638) | 2.0％ |
| Lavender | 0.4％ |
| Brilliant blue pigment | 0.01％ |
| Pure water | Balance of |
The preparation method of the laundry detergent with the antibacterial function comprises the following steps:
(1) dissolving solid medicine or pasty medicine in the ingredient table in water in advance, heating if necessary, and preparing into water solution with corresponding concentration for later use;
(2) adding dodecyl dimethyl benzyl ammonium chloride (45%, 1227), didecyl dimethyl ammonium chloride (70%, DDAC), polyethylene glycol (PEG-8000), fatty alcohol polyoxyethylene ether-9, cocomethyl monoethanolamide (6511), polyethylene glycol 6000 distearate (638), lavender and brilliant blue essence into a reaction kettle with mechanical stirring, and adding pure water to make up the balance;
(3) mechanically stirring the mixed solution for a certain time, wherein the stirring time is 1.5 h;
(4) and filling the uniformly stirred solution to obtain the laundry detergent with the antibacterial function.
Comparative example 1
The difference from the present invention is that: comparative example 1 the dodecyl dimethyl benzyl ammonium chloride (45%, 1227) and didecyl dimethyl ammonium chloride (70%, DDAC) of example 1 were removed, the remainder being the same as in example 1.
Comparative example 2
The difference from the present invention is that: comparative example 2 the procedure of example 2 was repeated except that the polyethylene glycol (PEG-8000) and fatty alcohol-polyoxyethylene ether-9 (AEO-9) were removed and the amount of cocamidopropyl betaine (35%, CAB-35) used in example 2 was changed to 7.0%.
Comparative example 3
The difference from the present invention is that: comparative example 3 the procedure of example 3 was repeated except that the fatty alcohol-polyoxyethylene ether-9 (AEO-9) in example 3 was removed and then cocomethyl monoethanolamide (6511) was used in an amount of 10.0%.
Table 1 shows the bacteriostatic properties of the detergents
| Staphylococcus aureus% | Escherichia coli% | Candida albicans% | Candida albicans% | Pseudomonas aeruginosa% | |
| Example 1 | 99.98％ | 99.96％ | 99.97％ | 99.95％ | 99.99％ |
| Example 2 | 90.24％ | 90.16％ | 89.97％ | 91.45％ | 91.89％ |
| Example 3 | 98.78％ | 97.66％ | 97.57％ | 96.45％ | 95.49％ |
| Comparative example 1 | 10.23％ | 20.12％ | 21.91％ | 21.62％ | 11.63％ |
| Comparative example 2 | 78.54％ | 77.78％ | 77.52％ | 76.29％ | 75.37％ |
| Comparative example 3 | 93.72％ | 92.63％ | 91.37％ | 92.15％ | 93.36％ |
As can be seen from table 1, the addition of single-chain and double-chain water-soluble quaternary ammonium salts, dodecyl dimethyl benzyl ammonium chloride (45%, 1227), didecyl dimethyl ammonium chloride (70%, DDAC), and auxiliary bactericidal components greatly improves the antibacterial efficacy of the laundry detergent, and has a broader bactericidal spectrum, and can inhibit and kill various bacteria and viruses.
In conclusion, the laundry detergent with the anti-bacteria function adopts the surfactant, has strong dirt removing and removing capabilities, and does not damage the surface of clothes; in addition, the disinfectant is supplemented with safe and non-irritant sterilization components, has the characteristics of broad-spectrum and high-efficiency antibacterial effect, no toxic or side effect, no irritation, safety, environmental protection and the like, and has obvious disinfection effect on staphylococcus aureus, escherichia coli, candida albicans, pseudomonas aeruginosa and other germs.
The invention relates to a laundry detergent with an anti-bacterial function, which is prepared by taking single-chain and double-chain water-soluble quaternary ammonium salt dodecyl dimethyl benzyl ammonium chloride, didecyl dimethyl ammonium chloride and benzyl chloride/ammonium bromide as effective disinfecting components of the laundry detergent with the anti-bacterial function, adding auxiliary disinfecting components, and assisting with a surfactant, a thickening agent plant essence, a pigment and purified water. Meanwhile, the laundry detergent with the antibacterial function has the advantages of no corrosion (no corrosive substances, mildness, no stimulation, and pH close to neutral), strong stability, no pollution to the environment, easiness in preparation and batch production, capability of being widely applied to washing of various fabrics and clothes, suitability for hand washing and machine washing, and capability of meeting the requirements of people on the laundry detergent with the antibacterial function.
The above specific examples are only a few embodiments of the present invention, and modifications and variations can be made to the formulation and preparation method of the present invention without departing from the scope of the present invention, and these modifications and variations should also be construed as within the scope of the present invention.
Claims (9)
1. The laundry detergent with the antibacterial function is characterized in that: the paint comprises the following components in percentage by weight:
1.0-10.0% of water-soluble quaternary ammonium salt;
0.1-2.0% of polyethylene glycol;
5.0-15.0% of a surfactant;
6381.0-6.0% of polyethylene glycol 6000 distearate;
0.01-1.0% of essence;
0.001-0.02% of pigment;
the balance being pure water.
2. The laundry detergent with antibacterial function according to claim 1, characterized in that: the water-soluble quaternary ammonium salt is one or more of dodecyl dimethyl benzyl ammonium chloride, didecyl dimethyl ammonium chloride, benzethonium chloride and benzethonium bromide.
3. The laundry detergent with antibacterial function according to claim 1, characterized in that: the polyethylene glycol is an auxiliary bactericide.
4. The laundry detergent with antibacterial function according to claim 1, characterized in that: the surfactant is one or more of fatty alcohol-polyoxyethylene ether-9, cocamidopropyl betaine, fatty alcohol-polyoxyethylene ether glucoside, cocomethyl monoethanolamide and alkyl polyglycoside.
5. The laundry detergent with antibacterial function according to claim 1, characterized in that: the polyethylene glycol 6000 distearate 638 is a thickening agent.
6. The laundry detergent with antibacterial function according to claim 1, characterized in that: the fatty alcohol-polyoxyethylene ether-9 is used as an auxiliary bactericide.
7. The laundry detergent with antibacterial function according to claim 1, characterized in that: the essence is one of rose, jasmine, lavender, sandalwood, mint and strawberry in plant essence.
8. The laundry detergent with antibacterial function according to claim 1, characterized in that: the pigment is one of food-grade bright blue pigment, haematochrome, light yellow pigment and the like.
9. The preparation method of the laundry detergent with the antibacterial function according to the above claims is characterized in that: the method comprises the following steps:
(1) dissolving solid medicine or pasty medicine in the ingredient table in water in advance, heating if necessary, and preparing into water solution with corresponding concentration for later use;
(2) respectively adding the water-soluble quaternary ammonium salt, the polyethylene glycol, the surfactant, the polyethylene glycol 6000 distearate 638, the essence and the pigment in the above content into a reaction kettle with mechanical stirring, and then adding pure water to supplement the balance;
(3) mechanically stirring the mixed solution for a certain time, wherein the stirring time is 0.5-3 h;
(4) and filling the uniformly stirred solution to obtain the laundry detergent with the antibacterial function.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115161132A (en) * | 2022-07-13 | 2022-10-11 | 山东博鹏生物技术有限公司 | Laundry detergent with softening and bacteriostatic functions and preparation method thereof |
| CN115491443A (en) * | 2022-09-26 | 2022-12-20 | 河南省科学院化学研究所有限公司 | Mild antibacterial leather degreasing agent and preparation method and application thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19904233A1 (en) * | 1999-02-03 | 2000-08-10 | Clariant Gmbh | Solid premix for a laundry conditioner is produced from specified optionally quaternized amines and esters, ethers and/or ether-esters and alkylene oxide adducts of amines or amides |
| CN101906356A (en) * | 2010-08-12 | 2010-12-08 | 江苏爱特福84股份有限公司 | Laundry liquid and preparation method thereof |
| CN102851137A (en) * | 2012-09-05 | 2013-01-02 | 江苏正泰医药化工有限公司 | Liquid laundry detergent |
| CN104312764A (en) * | 2014-09-30 | 2015-01-28 | 青岛叁鼎卫生制品有限公司 | Laundry detergent |
| CN107474977A (en) * | 2017-09-14 | 2017-12-15 | 苏州经贸职业技术学院 | A kind of cotton wool fabric mothproof soft type detergent and preparation method thereof |
| CN109694783A (en) * | 2018-12-11 | 2019-04-30 | 深圳市科玺化工有限公司 | A kind of color protection soft liquid laundry detergent and preparation method thereof |
| CN111748426A (en) * | 2020-07-08 | 2020-10-09 | 四川省眉山市金庄新材料科技有限公司 | Pellet for laundry detergent and preparation method thereof |
| CN112868662A (en) * | 2021-01-28 | 2021-06-01 | 兰州石化职业技术学院 | Low-temperature efficient compound disinfectant and preparation method thereof |
-
2021
- 2021-06-02 CN CN202110615149.0A patent/CN113481067A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19904233A1 (en) * | 1999-02-03 | 2000-08-10 | Clariant Gmbh | Solid premix for a laundry conditioner is produced from specified optionally quaternized amines and esters, ethers and/or ether-esters and alkylene oxide adducts of amines or amides |
| CN101906356A (en) * | 2010-08-12 | 2010-12-08 | 江苏爱特福84股份有限公司 | Laundry liquid and preparation method thereof |
| CN102851137A (en) * | 2012-09-05 | 2013-01-02 | 江苏正泰医药化工有限公司 | Liquid laundry detergent |
| CN104312764A (en) * | 2014-09-30 | 2015-01-28 | 青岛叁鼎卫生制品有限公司 | Laundry detergent |
| CN107474977A (en) * | 2017-09-14 | 2017-12-15 | 苏州经贸职业技术学院 | A kind of cotton wool fabric mothproof soft type detergent and preparation method thereof |
| CN109694783A (en) * | 2018-12-11 | 2019-04-30 | 深圳市科玺化工有限公司 | A kind of color protection soft liquid laundry detergent and preparation method thereof |
| CN111748426A (en) * | 2020-07-08 | 2020-10-09 | 四川省眉山市金庄新材料科技有限公司 | Pellet for laundry detergent and preparation method thereof |
| CN112868662A (en) * | 2021-01-28 | 2021-06-01 | 兰州石化职业技术学院 | Low-temperature efficient compound disinfectant and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115161132A (en) * | 2022-07-13 | 2022-10-11 | 山东博鹏生物技术有限公司 | Laundry detergent with softening and bacteriostatic functions and preparation method thereof |
| CN115491443A (en) * | 2022-09-26 | 2022-12-20 | 河南省科学院化学研究所有限公司 | Mild antibacterial leather degreasing agent and preparation method and application thereof |
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