CN110423654B - Mosquito-proof washing cleaning sheet and preparation method thereof - Google Patents
Mosquito-proof washing cleaning sheet and preparation method thereof Download PDFInfo
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- CN110423654B CN110423654B CN201910712019.1A CN201910712019A CN110423654B CN 110423654 B CN110423654 B CN 110423654B CN 201910712019 A CN201910712019 A CN 201910712019A CN 110423654 B CN110423654 B CN 110423654B
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- mosquito
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- 238000005406 washing Methods 0.000 title claims description 48
- 238000002360 preparation method Methods 0.000 title abstract description 13
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- 239000003242 anti bacterial agent Substances 0.000 claims abstract description 28
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- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims abstract description 21
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Classifications
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- C—CHEMISTRY; METALLURGY
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- 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
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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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
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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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/046—Salts
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- 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/1213—Oxides or hydroxides, e.g. Al2O3, TiO2, CaO or Ca(OH)2
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- 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/1233—Carbonates, e.g. calcite or dolomite
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- 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
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- 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
- C11D3/20—Organic compounds containing oxygen
- C11D3/2068—Ethers
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- 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
- C11D3/20—Organic compounds containing oxygen
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- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
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- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
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Abstract
The invention relates to the technical field of laundry tablets, in particular to an anti-mosquito laundry cleaning tablet and a preparation method thereof. The mosquito-proof laundry detergent tablet comprises the following raw materials in parts by weight: 25-28 parts of active ferment, 12-18 parts of surface active component, 3-8 parts of sodium aspartate dimer, 2-6 parts of sodium carboxymethylcellulose, 5-10 parts of filler particles, 20-25 parts of natural essential oil, 8-12 parts of antibacterial agent, 12-15 parts of foaming agent and 45-55 parts of deionized water. The cleaning sheet disclosed by the invention adopts active enzymes, natural essential oil and other components, is easy to biodegrade, has little pollution to the environment, good solubility, high surface activity and good foaming effect, can decompose and remove stains on the surface of a fabric, and attaches the essential oil components capable of emitting mosquito-repellent and insect-repellent odor to the clean fabric through the natural essential oil, so that clothes can achieve the mosquito-repellent and insect-repellent effects.
Description
Technical Field
The invention relates to the technical field of laundry tablets, in particular to an anti-mosquito laundry cleaning tablet and a preparation method thereof.
Background
For mosquito prevention measures, daily articles such as mosquito prevention hanging decorations and the like are available at present, the mosquito prevention effect can be conveniently achieved in daily life, but mosquitoes like carbon dioxide and easily attract biting of the mosquitoes after sweating in daily life, so that a product capable of enabling clothes to emit mosquito repellent taste is urgently needed, and mosquito prevention and mosquito repellent components are rarely added to laundry tablets at present.
Disclosure of Invention
In order to overcome the defects and shortcomings in the prior art, the invention aims to provide the mosquito-proof washing cleaning sheet which adopts active enzymes, natural essential oil and other components, is easy to biodegrade, has little pollution to the environment, good solubility, high surface activity and good foaming effect, can decompose and remove stains on the surface of a fiber fabric, and attaches the essential oil components capable of emitting mosquito-proof and insect-repellent smell to the clean fiber fabric through the natural essential oil, so that clothes can achieve the mosquito-proof and insect-repellent effect.
The invention also aims to provide a preparation method of the mosquito-proof washing cleaning sheet, which has the advantages of convenient preparation operation control, stable quality, high production efficiency and low production cost, can ensure that the prepared washing cleaning sheet has stable structure, good water solubility and strong cleaning capability, and can be industrially produced on a large scale.
The purpose of the invention is realized by the following technical scheme: an anti-mosquito washing cleaning sheet comprises the following raw materials in parts by weight:
25-28 parts of active ferment
12-18 parts of surface active component
3-8 parts of dimeric sodium aspartate
2-6 parts of sodium carboxymethylcellulose
5-10 parts of filler particles
20-25 parts of natural essential oil
8-12 parts of antibacterial agent
Foaming agent 12-15 parts
45-55 parts of deionized water.
The mosquito-proof washing cleaning sheet prepared by the above method has good solubility, high surface activity and good foaming effect, can decompose and remove stains on the surface of the fiber fabric, and attaches the essential oil component capable of emitting mosquito-proof and insect-repellent smell to the clean fiber fabric through the natural essential oil, so that the clothes can achieve the effects of preventing mosquito and repelling insects.
Wherein the adopted active ferment can decompose protein components on the fiber fabric, thereby improving the decontamination capability; the surfactant can improve the cleaning and dirt removing capability of the cleaning sheet, and can generate rich and fine foam by being matched with a foaming agent, so that the removing effect on stains is improved; the adopted filler particles can improve the friction with stains on the surface of the fiber fabric and promote the stains to fall off from the fiber fabric; the antibacterial agent can improve the antibacterial property of the cleaning sheet and the antibacterial property of clothes, and reduce the bacterial breeding phenomenon of the cleaning sheet and the clothes.
The adopted sodium dipolyaspartate is a water-soluble polymer, has the characteristics of no phosphorus, no toxicity, no pollution and complete biodegradation, has strong chelating capacity to ions, has double effects of corrosion inhibition and scale inhibition, has good scale inhibition effect on scale forming salts such as calcium carbonate, calcium sulfate, barium sulfate, calcium phosphate and the like, and can effectively improve the metal ion chelating and dirt removing capacity of the cleaning sheet.
The adopted sodium carboxymethyl cellulose can be adsorbed around dirt particles and on the surface of the fiber fabric, and the sodium carboxymethyl cellulose has negative charges, so that the dirt particles on the fiber fabric are suspended and dispersed in a washing solution under the action of electrostatic repulsion force and are not deposited on the fabric any more, and the decontamination and anti-deposition effects of the cleaning sheet are improved.
Preferably, the active ferment is a proteolytic ferment prepared by the following steps:
step A: taking a plant mixture, adding 0.12-0.15% of lactobacillus bifidus bacterial liquid, 0.06-0.08% of saccharomyces cerevisiae bacterial liquid, 0.08-0.10% of liquefied bacillus amyloliquefaciens bacterial liquid and 0.02-0.05% of hansen yeast liquid into the plant mixture according to volume percentage, uniformly mixing, and then fermenting for 15-30 days at 35-55 ℃ to obtain a fermented product;
and B: mixing the fermentation product obtained in the step A with deionized water at a weight ratio of 2:15-18, heating to 50-65 ℃, extracting for 2-3 times, filtering, and combining filtrates to obtain proteolytic enzyme;
wherein the plant mixture comprises at least two of rhodiola rosea leaves, ginger peels, banana leaves, apple peels, grape peels, potato peels, burdock, pea sprouts and alfalfa.
Preferably, the proteolytic enzyme prepared by the steps can be adhered to protein components on the fiber fabric, and can decompose the protein into polypeptide or free amino acid with better solubility, so that stubborn stains attached to the fiber fabric, such as dirt with protein components, such as blood, milk or grass juice, can be removed, and the decontamination effect is excellent; the pH value of the fermentation product can be reduced by the aid of the bifidobacterium liquid, alcohol generated by the liquid phase action of the bifidobacterium liquid and the beer yeast liquid and the hansen yeast can play a role in sterilization, reproduction of microorganisms is inhibited, purity of the generated proteolytic enzyme is improved, the protein on the fiber fabric is decomposed and dropped by the cleaning sheet, and the decontamination effect of the cleaning sheet is improved; the liquefied starch bacillus liquid can secrete protein decomposition enzyme, decompose organic matter components of the plant mixture, and can be used together with the bifidobacterium lactic acid bacteria liquid to accelerate the degradation of the plant mixture to generate the protein decomposition enzyme.
Preferably, each part of the surface active component comprises the following raw materials in parts by weight:
coconut oil fatty acid diethanolamide 5-8 parts
5-6 parts of myristoyl glutamic acid
4-6 parts of lauryl hydroxy sulfobetaine
6-7 parts of cocoyl sodium glutamate
3-5 parts of cocoyl glutamic acid TEA salt
1-3 parts of coconut acyl potassium glycinate.
The surfactant adopted by the invention can reduce the surface tension of a gas-liquid interface and increase the foaming capacity of the cleaning sheet on one hand, and on the other hand, the molecules of the surfactant can weaken the binding force between fibers and dirt and enable the dirt to be surrounded by the molecules of the surfactant, so that the dirt is separated from the fibers and dispersed into a water-soluble system of the cleaning sheet, and the effect of decontamination is realized; in addition, the solubility of the cleaning sheet and the permeability in fiber clothes can be improved, and the softness, antistatic property and sterilization property of the fiber clothes can be improved; the coconut oil fatty acid diethanolamide is stable to alkali, weak acid and hard water, has excellent foaming, decontamination, emulsification, wetting, penetration, dispersion and solubilization performances, and can improve the cleaning effect of the cleaning tablet; the adopted myristoyl glutamic acid is an amino acid type surfactant, is alkalescent, has a pH value close to that of human skin, has no irritation, is easy to degrade, has no pollution to the environment, is mild and safe, has good permeability, fine and stable foam, strong detergency, can improve the mild cleaning property and the sterilization and bacteriostasis of the cleaning tablet, can reduce the residue of the surfactant on a fiber fabric, and obviously reduces the irritation to the skin, and meanwhile, the myristoyl glutamic acid still has excellent cleaning effect and foaming performance in hard water, and does not generate insoluble calcium substances; the adopted lauryl hydroxy sulfobetaine has mild and safe cleaning performance, small irritation to skin, better foaming performance, easy washing and good thickening effect, and can improve the foaming performance, cleaning performance and thickening performance of the cleaning tablet by being compounded with other surfactants; the adopted sodium cocoyl glutamate is an amino acid surfactant, the amino acid component is a basic substance forming protein, the pH value is close to that of human skin, the performance is mild and non-irritant, the foaming capacity is strong, and the mild cleaning effect of the cleaning tablet can be improved; the TEA salt of cocoyl glutamic acid belongs to amino acid surfactants, has better performances of emulsification, washing, dispersion, foaming, permeation, solubilization, dissolution and the like, has low irritation, low toxicity, mild performance and good biodegradability, is compatible to human bodies, improves the mild cleaning effect of the cleaning tablets, and has less irritation to the skin of the human bodies; the cocoyl potassium glycinate has better foaming performance and stability, fine foam and good biodegradability, and can improve the integral solubility of the cleaning tablet by being compounded with other surface active components.
Preferably, the filler particles are at least one of calcium carbonate particles, silica particles and titanium dioxide particles; the particle size of the filler particles is 5-8 μm.
According to the invention, the raw materials are used as the filler particles, so that on one hand, the mixing dispersibility of the raw materials of the cleaning sheet can be improved, on the other hand, the filler particles released after the cleaning sheet is dissolved in water can promote the dispersibility of the materials in the water, the friction with stains on the surface of the fiber fabric can be improved, and the stains can be promoted to fall off from the fiber fabric; the particle size of the filler particles is strictly controlled, so that the dispersibility of the raw materials can be improved, the structural wear of the fiber fabric due to overlarge particle size can be avoided in the friction process of the fiber fabric, and the structural stability of the fiber fabric is ensured.
Preferably, the natural essential oil is an essential oil microcapsule coated with plant essential oil components, and the plant essential oil components are at least one of lavender essential oil, rosemary essential oil, mint essential oil, grapefruit essential oil and citronella.
According to the invention, the essential oil microcapsule coated with the plant essential oil components is adopted, so that on one hand, the plant essential oil components can be coated and protected through the wall material structure of the microcapsule, and the essential oil components are prevented from being volatilized and released too early in the storage process of the cleaning sheet to influence the essential oil components attached to the fiber fabric after the cleaning sheet is washed and used; on the other hand, the attachment of the essential oil on the fiber fabric can be improved, so that the volatility and the durability of the essential oil component on the fiber fabric are improved, and the mosquito-proof and insect-repellent effects of the fiber fabric are improved.
The adopted lavender essential oil, rosemary essential oil, mint essential oil, grapefruit essential oil and lemon lemongrass can emit mosquito-repellent smell, and have the effects of soothing the nerves and relieving mental stress on people.
Preferably, the natural essential oil is prepared by the following steps:
step S1: mixing and stirring sodium bicarbonate powder, sodium chloride and modified porous starch uniformly in a weight ratio of 2-5:2:4-5 to obtain a dispersing material A;
step S2: adding plant essential oil components into the dispersion material A obtained in the step S1, and uniformly stirring to obtain an essential oil core material;
step S3: mixing and stirring sodium alginate, chitosan and beta-cyclodextrin uniformly in a weight ratio of 3-4:1:2-5 to obtain a dispersing material B;
step S4: adding the dispersion material B obtained in the step S3 into deionized water, and ultrasonically dispersing for 12-18min under the condition that the frequency is 12000-15000Hz to prepare a wall material;
step S5: and (5) adding the essential oil core material prepared in the step (S2) into the wall material prepared in the step (S4) while carrying out homogeneous stirring, and continuing to carry out homogeneous stirring for 8-12min after the addition is finished to prepare the natural essential oil.
Preferably, in the step S2, the mixing weight ratio of the plant essential oil component to the dispersing material a is 2: 4-5; in the step S4, the mixing weight ratio of the deionized water to the dispersing material B is 20-25: 5-8; in the step S5, the stirring speed for homogeneous stirring is 1500-1800 rpm.
According to the invention, the microencapsulated natural essential oil is prepared by adopting the raw materials and the steps, and the mixing dosage and the reaction parameters of the materials are strictly controlled, so that the plant essential oil components can be protected by embedding the microcapsules, the essential oil components of the crystal plate are prevented from being adhered due to premature volatilization and loss of the plant essential oil, and the mosquito-proof and insect-repellent effects of the crystal plate on the fabrics are reduced; the core material is prepared by blending sodium bicarbonate powder, sodium chloride, modified porous starch and plant essential oil, so that the slow release effect of the plant essential oil in the washing and using process of the cleaning tablet can be improved, and the adhesive force of the plant essential oil on fiber fabrics can be improved.
The adopted sodium bicarbonate powder can dissolve stains on the fiber fabric and remove odor, so that the plant essential oil components can be better attached to the fiber fabric and emit mosquito-repellent and insect-repellent odor, and the influence of peculiar smell on the fiber fabric on the emission of the mosquito-repellent odor of the essential oil is avoided; the adopted sodium chloride can soften the fiber fabric, improve the adsorption of the fiber fabric to essential oil components, improve the attachment stability of the essential oil components on the fiber fabric, release the odor for a long time, and improve the slow release aging of mosquito prevention and insect repelling on clothes; the adopted modified porous starch can adsorb and embed plant essential oil components, protect the plant essential oil components, prevent the plant essential oil components from being oxidized and decomposed by air in the storage process of the cleaning tablet, improve the slow release property of the plant essential oil components, and avoid premature volatilization or loss to influence the adsorption and odor volatilization of the plant essential oil components on the fiber fabric; the modified porous starch can improve the adsorption capacity of the modified porous starch on plant essential oil components, improve the structural stability of the modified porous starch, and enhance the protection performance of the modified porous starch on the plant essential oil components.
Preferably, in the step S1, the modified porous starch is prepared by the following steps:
the method comprises the following steps: adding porous starch into deionized water, stirring and dispersing uniformly, then heating to 35 ℃, dropwise adding a sodium hydroxide solution with the mass fraction of 4-8%, controlling the pH value to be 7.8-8.2, and carrying out water bath heat preservation to obtain a starch dispersion liquid;
step two: adding acetic anhydride into the starch dispersion liquid obtained in the step I, stirring and dispersing uniformly, dropwise adding a sodium hydroxide solution with the mass fraction of 4-8% while controlling the pH value to be 7.8-8.2, and stirring and reacting at the temperature of 35-40 ℃ for 90-100min after the addition is finished to obtain a reaction liquid A;
step three: adding sodium trimetaphosphate and sodium chloride into deionized water, and uniformly stirring and dispersing to obtain a mixture; adding the mixture into the reaction liquid A prepared in the step II, stirring and dispersing uniformly, dropwise adding a sodium hydroxide solution with the mass fraction of 4-8% while controlling the pH value to be 9.8-10.5, and stirring and reacting at the temperature of 35-40 ℃ for 60-70min after the addition is finished to prepare a reaction liquid B;
step IV: and (3) adding sodium bicarbonate powder and esterification liquid into the reaction liquid B prepared in the step (iii), stirring for 3-5h at the temperature of 38-45 ℃, then adding hydrochloric acid solution with the concentration of 0.8mol/L, controlling the pH value of the reaction liquid to be 6.3-6.8, filtering, washing with deionized water and ethanol solution with the mass fraction of 65-68% in sequence, drying at the temperature of 38-45 ℃, and crushing to prepare the modified porous starch.
Preferably, in the step I, the mixing weight ratio of the porous starch to the deionized water is 20-30: 70;
in the second step, the mixing weight ratio of the acetic anhydride to the starch dispersion liquid is 8-12: 70-75;
in the third step, the mixing weight ratio of the sodium trimetaphosphate, the sodium chloride and the deionized water is 3-5:1: 50; the mixing weight ratio of the mixture to the reaction liquid A is 1-1.5: 50;
in the step IV, the mixing weight ratio of the reaction liquid B, the sodium bicarbonate powder and the esterification liquid is 45-50:4-6: 5; the esterification liquid is a mixture of dodecenyl succinic anhydride and acetone in a weight ratio of 4-5: 45.
According to the invention, the porous starch is modified by adopting the steps, and the raw material dosage of each step is strictly controlled, so that the structural stability of the porous resin and the adsorption capacity of the essential oil components can be improved, the protection and slow release performance of the essential oil components can be improved, and the influence on the lasting anti-mosquito and insect-repellent smell of the cleaning sheet on the fiber clothes due to premature volatilization or loss of the plant essential oil components can be avoided.
The porous starch is subjected to acetylation treatment in an alkaline environment controlled by a sodium hydroxide solution by adopting acetic anhydride, so that the prepared porous starch has enhanced adsorption capacity on oily plant essential oil components, improved adsorption performance, and protection and slow release of the plant essential oil components. And then, the porous starch is subjected to crosslinking treatment by utilizing sodium trimetaphosphate and is crosslinked with hydroxyl in the porous starch to form a crosslinking bond, so that the hydroxyl in the porous starch is strengthened, the structural performance of the porous starch is improved, the swelling phenomenon of the porous starch is avoided, the integrity of particles is kept, and essential oil components are stably protected. Finally, dodecenyl succinic anhydride is used for carrying out esterification modification on the porous starch, the ring of dodecenyl succinic anhydride is opened, carboxylic acid is formed at one end, and the other end is combined with the free hydroxyl of the porous starch through ester bond to obtain the esterified porous starch, so that the cross-linking property and the stability of the porous starch are improved. According to the invention, the porous starch is modified by the processes of acetylation, crosslinking and esterification, so that the structural stability of the porous starch and the adsorption capacity of essential oil components can be improved, and the slow release performance and the protection performance of the plant essential oil components can be improved.
Preferably, the antibacterial agent is a mixture of sodium hydroxymethyl glycinate, tea tree oil and 4, 4-dichloro-2-hydroxydiphenyl ether in a weight ratio of 2-4:5: 1-3.
By adopting the antibacterial agent and compounding and coordinating actions, on one hand, the antibacterial and bacteriostatic action of the cleaning sheet can be improved, the breeding of bacterial mould on the cleaning sheet can be reduced, and on the other hand, the antibacterial action on fiber fabrics can be improved; the adopted detergent can effectively inhibit gram-positive bacteria, gram-negative bacteria, saccharomycetes and mould and can improve the antibacterial property of the detergent tablet and the fiber fabric; the adopted tea tree oil has strong permeability, can permeate into fiber fabrics and adhere to the fibers, has pleasant fragrance, can play the roles of bacteriostasis, insect expelling, mite killing and the like on the fiber fabrics, and can improve the mosquito and insect expelling effect of the cleaning sheet on clothes; 4, 4-dichloro-2-hydroxydiphenyl ether is used as broad-spectrum, high-efficiency and low-toxicity antibacterial agent.
Preferably, the foaming agent comprises 5-8 parts of cocamidopropyl betaine, 3-4 parts of cocamidopropyl amine oxide and 2-2.5 parts of dodecyl dimethyl ammonium oxide per part.
The foaming agent has heteropolarity, one end of the molecule has nonpolar hydroxyl group, the other end has polar group with stronger hydrophilicity, so the molecules are arranged in the water-air interface in an oriented way, the surface tension of the water-air interface of the cleaning sheet after water dissolution can be effectively reduced, bubbles are formed, and the stability of the bubbles generated by the cleaning sheet can be improved; meanwhile, the foaming agent can collect stains, adsorb particulate matters floating on a gas-liquid interface, and improve the dirt-removing capacity of the cleaning sheet; the adopted cocamidopropyl betaine has high temperature resistance, the inner salt structures of the cocamidopropyl betaine and the cocamidopropyl amine oxide are stable, and the cocamidopropyl betaine and the cocamidopropyl amine oxide are compounded with the dodecyl dimethyl ammonium oxide for use, so that the air bubble capacity and the foam stabilizing capacity of the cleaning tablet can be improved, and the decontamination effect is good.
The other purpose of the invention is realized by the following technical scheme: a preparation method of the mosquito-proof washing cleaning sheet comprises the following steps:
step (1): adding sodium aspartate dimer, sodium carboxymethylcellulose, natural essential oil and an antibacterial agent into deionized water with two thirds of the dosage according to the weight parts, and uniformly mixing and dispersing to obtain a material A;
step (2): adding the surface active component and the foaming agent into the residual amount of deionized water according to the weight parts, and uniformly mixing and dispersing to obtain a material B;
and (3): adding filler particles into the material A prepared in the step (1) according to the parts by weight, uniformly dispersing, then adding the material B prepared in the step (2), uniformly mixing, then adding active enzyme, and homogenizing for 15-20min under the condition that the rotation speed is 600 plus 800rpm to prepare clean liquid;
and (4): and (3) carrying out vacuum freeze drying on the clean liquid prepared in the step (3) for 2-4h at the temperature of-8 to-20 ℃ and the vacuum degree of-0.05 to-0.10 MPa to obtain clean powder, tabletting the crystallized powder under the pressure of 2-4 atmospheres, and slicing to obtain the mosquito-proof washing clean tablet.
The anti-mosquito washing cleaning sheet prepared by the steps has the advantages of convenient operation and control, stable quality, high production efficiency and low production cost, and the prepared washing cleaning sheet has stable structure, good water solubility and strong cleaning capability; the filler particles can uniformly disperse all materials in the material A, then the material B and the active enzyme are added for blending, the dispersibility among the materials can be improved, and the raw material dispersibility of the cleaning liquid is improved by combining homogenization treatment; and finally, the cleaning solution is dried and powdered in a vacuum freeze drying mode, so that the influence on the activity of the active enzyme caused by high-temperature drying treatment modes such as oven drying or spray drying is avoided, the volatilization or loss of plant essential oil components caused by the high-temperature drying mode is avoided, and the decontamination effect, the essential oil slow release property and the mosquito and insect repelling effect of the cleaning tablet are ensured.
The invention has the beneficial effects that: the mosquito-proof washing cleaning sheet disclosed by the invention adopts active enzymes, natural essential oil and other components, is easy to biodegrade, has little pollution to the environment, good solubility, high surface activity and good foaming effect, can decompose and remove stains on the surface of a fabric, and attaches the essential oil components capable of emitting mosquito-proof and insect-repellent smell to the clean fabric through the natural essential oil, so that clothes can achieve the mosquito-proof and insect-repellent effects.
The preparation method of the mosquito-proof washing cleaning sheet has the advantages of convenient operation and control, stable quality, high production efficiency and low production cost, can ensure that the prepared washing cleaning sheet has stable structure, good water solubility and strong cleaning capability, and can realize large-scale industrial production.
Detailed Description
The present invention will be further described with reference to the following examples for facilitating understanding of those skilled in the art, and the description of the embodiments is not intended to limit the present invention.
Example 1
An anti-mosquito washing cleaning sheet comprises the following raw materials in parts by weight:
25 portions of active ferment
12 portions of surface active component
3 portions of dimeric aspartic acid sodium
Sodium carboxymethylcellulose 2 parts
Filler particles 5 parts
20 portions of natural essential oil
8 portions of antibacterial agent
Foaming agent 12 parts
45-part of deionized water.
The active ferment is a proteolytic ferment prepared by the following steps:
step A: taking a plant mixture, adding 0.12 percent of bifidobacterium liquid, 0.06 percent of beer yeast liquid, 0.08 percent of liquefied starch bacillus liquid and 0.02 percent of hansen yeast liquid into the plant mixture according to the volume percentage, uniformly mixing, and then fermenting for 30 days at 35 ℃ to prepare a fermented product;
and B: mixing the fermentation product obtained in the step A with deionized water according to the weight ratio of 2:15, heating to 50 ℃, extracting for 3 times, filtering, and combining the filtrates to obtain a proteolytic enzyme;
wherein the plant mixture comprises rhodiola rosea leaves and ginger peel.
Each part of the surface active component comprises the following raw materials in parts by weight:
coconut oil fatty acid diethanolamide 5 parts
5 parts of myristoyl glutamic acid
4 parts of lauryl hydroxy sulfobetaine
6 parts of cocoyl sodium glutamate
Cocoacylglutamic acid TEA salt 3 parts
1 part of potassium cocoyl glycinate.
The filler particles are calcium carbonate particles; the particle size of the filler particles is 5 μm; the natural essential oil is an essential oil microcapsule coated with plant essential oil components, and the plant essential oil components are lavender essential oil.
The natural essential oil is prepared by the following steps:
step S1: mixing and stirring sodium bicarbonate powder, sodium chloride and modified porous starch uniformly according to the weight ratio of 2:2:5 to obtain a dispersing material A;
step S2: adding plant essential oil components into the dispersion material A obtained in the step S1, and uniformly stirring to obtain an essential oil core material;
step S3: mixing and stirring sodium alginate, chitosan and beta-cyclodextrin uniformly according to the weight ratio of 3:1:5 to obtain a dispersing material B;
step S4: adding the dispersed material B obtained in the step S3 into deionized water, and performing ultrasonic dispersion for 18min under the condition that the frequency is 12000Hz to prepare a wall material;
step S5: and (5) adding the essential oil core material prepared in the step (S2) into the wall material prepared in the step (S4) while carrying out homogeneous stirring, and continuing to carry out homogeneous stirring for 8in after the addition is finished to prepare the natural essential oil.
In the step S2, the mixing weight ratio of the plant essential oil components to the dispersing material A is 2: 4; in the step S4, the mixing weight ratio of the deionized water to the dispersion material B is 20: 8; in step S5, the stirring speed for the homogeneous stirring is 1500 rpm.
In the step S1, the modified porous starch is prepared by the following steps:
the method comprises the following steps: adding porous starch into deionized water, stirring and dispersing uniformly, then heating to 35 ℃, dropwise adding a sodium hydroxide solution with the mass fraction of 4%, controlling the pH value to be 8.2, and preserving heat in a water bath to obtain a starch dispersion liquid;
step two: adding acetic anhydride into the starch dispersion liquid obtained in the step I, stirring and dispersing uniformly, dropwise adding a sodium hydroxide solution with the mass fraction of 4% while adding, controlling the pH value to be 8.2, and stirring and reacting at the temperature of 35 ℃ for 100min after the addition is finished to obtain a reaction liquid A;
step three: adding sodium trimetaphosphate and sodium chloride into deionized water, and uniformly stirring and dispersing to obtain a mixture; adding the mixture into the reaction liquid A prepared in the second step, stirring and dispersing uniformly, dropwise adding a sodium hydroxide solution with the mass fraction of 4% while controlling the pH value to be 10.5, and stirring and reacting at the temperature of 35 ℃ for 70min after the addition is finished to prepare a reaction liquid B;
step IV: and (3) adding sodium bicarbonate powder and esterification liquid into the reaction liquid B prepared in the step (iii), stirring for 5 hours at the temperature of 38 ℃, then adding hydrochloric acid solution with the concentration of 0.8mol/L, controlling the pH value of the reaction liquid to be 6.3, filtering, washing with deionized water and ethanol solution with the mass fraction of 68%, drying at the temperature of 38 ℃, and crushing to prepare the modified porous starch.
In the step I, the mixing weight ratio of the porous starch to the deionized water is 20: 70;
in the second step, the mixing weight ratio of the acetic anhydride to the starch dispersion liquid is 8: 70;
in the third step, the mixing weight ratio of the sodium trimetaphosphate, the sodium chloride and the deionized water is 3:1: 50; the mixing weight ratio of the mixture to the reaction liquid A is 1: 50;
in the step (IV), the mixing weight ratio of the reaction liquid B, the sodium bicarbonate powder and the esterification liquid is 45:6: 5; the esterification liquid is a mixture of dodecenyl succinic anhydride and acetone in a weight ratio of 4: 45.
The antibacterial agent is a mixture consisting of sodium hydroxymethyl glycinate, tea tree oil and 4, 4-dichloro-2-hydroxydiphenyl ether in a weight ratio of 2:5: 3; the foaming agent comprises 5 parts of cocamidopropyl betaine, 3 parts of cocamidopropyl amine oxide and 2.5 parts of dodecyl dimethyl ammonium oxide per part.
A preparation method of the mosquito-proof washing cleaning sheet comprises the following steps:
step (1): adding sodium aspartate dimer, sodium carboxymethylcellulose, natural essential oil and an antibacterial agent into deionized water with two thirds of the dosage according to the weight parts, and uniformly mixing and dispersing to obtain a material A;
step (2): adding the surface active component and the foaming agent into the residual amount of deionized water according to the weight parts, and uniformly mixing and dispersing to obtain a material B;
and (3): adding filler particles into the material A prepared in the step (1) according to the parts by weight, uniformly dispersing, then adding the material B prepared in the step (2), uniformly mixing, then adding active enzyme, and homogenizing for 20min at the rotating speed of 600rpm to prepare a clean liquid;
and (4): and (4) carrying out vacuum freeze drying on the cleaning solution prepared in the step (3) for 4h at the temperature of-8 ℃ and the vacuum degree of-0.05 MPa to obtain clean powder, tabletting the crystallized powder under the pressure of 2 atmospheric pressures, and slicing to obtain the anti-mosquito laundry cleaning tablet.
Example 2
An anti-mosquito washing cleaning sheet comprises the following raw materials in parts by weight:
active ferment 26 parts
14 portions of surface active component
Dimeric aspartic acid sodium 4 parts
Sodium carboxymethyl cellulose 3 parts
Filler particles 6 parts
21 parts of natural essential oil
9 portions of antibacterial agent
Foaming agent 13 parts
And 48 parts of deionized water.
The active ferment is a proteolytic ferment prepared by the following steps:
step A: taking a plant mixture, adding 0.13 percent of lactobacillus bifidus bacterial liquid, 0.065 percent of saccharomyces cerevisiae bacterial liquid, 0.085 percent of liquefied bacillus amyloliquefaciens bacterial liquid and 0.03 percent of hansen yeast liquid into the plant mixture according to the volume percentage, uniformly mixing, and then fermenting for 26 days at 40 ℃ to prepare a fermented product;
and B: mixing the fermentation product obtained in the step A with deionized water according to a weight ratio of 2:16, heating to 54 ℃, extracting for 3 times, filtering, and combining filtrates to obtain a proteolytic enzyme;
wherein the plant mixture comprises banana leaf and alfalfa.
Each part of the surface active component comprises the following raw materials in parts by weight:
coconut oil fatty acid diethanolamide 6 parts
5.2 parts of myristoyl glutamic acid
4.5 parts of lauryl hydroxy sulfobetaine
6.2 parts of cocoyl sodium glutamate
Cocosyl glutamic acid TEA salt 3.5 parts
1.5 parts of potassium cocoyl glycinate.
The filler particles are titanium dioxide particles; the particle size of the filler particles is 6 mu m; the natural essential oil is an essential oil microcapsule coated with plant essential oil components, and the plant essential oil components are rosemary essential oil.
The natural essential oil is prepared by the following steps:
step S1: uniformly mixing and stirring sodium bicarbonate powder, sodium chloride and modified porous starch in a weight ratio of 3:2:4.8 to obtain a dispersing material A;
step S2: adding plant essential oil components into the dispersion material A obtained in the step S1, and uniformly stirring to obtain an essential oil core material;
step S3: mixing and stirring sodium alginate, chitosan and beta-cyclodextrin uniformly according to the weight ratio of 3.2:1:4 to obtain a dispersing material B;
step S4: adding the dispersion material B obtained in the step S3 into deionized water, and performing ultrasonic dispersion for 16min under the condition that the frequency is 13000Hz to obtain a wall material;
step S5: and (5) adding the essential oil core material prepared in the step (S2) into the wall material prepared in the step (S4) while carrying out homogeneous stirring, and continuing to carry out homogeneous stirring for 9min after the addition is finished, so as to prepare the natural essential oil.
In the step S2, the mixing weight ratio of the plant essential oil components to the dispersing material A is 2: 4.2; in the step S4, the mixing weight ratio of the deionized water to the dispersion material B is 21: 7; in step S5, the stirring speed for the homogeneous stirring is 1600 rpm.
In the step S1, the modified porous starch is prepared by the following steps:
the method comprises the following steps: adding porous starch into deionized water, stirring and dispersing uniformly, then heating to 35 ℃, dropwise adding a sodium hydroxide solution with the mass fraction of 45%, controlling the pH value to be 8.1, and preserving heat in a water bath to obtain a starch dispersion liquid;
step two: adding acetic anhydride into the starch dispersion liquid obtained in the step I, stirring and dispersing uniformly, dropwise adding a sodium hydroxide solution with the mass fraction of 5% while adding, controlling the pH value to be maintained at 8.1, and stirring and reacting for 98min at the temperature of 36 ℃ after the addition is finished to obtain a reaction liquid A;
step three: adding sodium trimetaphosphate and sodium chloride into deionized water, and uniformly stirring and dispersing to obtain a mixture; adding the mixture into the reaction liquid A prepared in the second step, stirring and dispersing uniformly, dropwise adding a sodium hydroxide solution with the mass fraction of 5% while stirring, controlling the pH value to be 10.2, and stirring and reacting at the temperature of 36 ℃ for 68min after the addition is finished to prepare a reaction liquid B;
step IV: and (3) adding sodium bicarbonate powder and esterification liquid into the reaction liquid B prepared in the step (iii), stirring for 4.5 hours at the temperature of 40 ℃, then adding hydrochloric acid solution with the concentration of 0.8mol/L, controlling the pH value of the reaction liquid to be 6.4, filtering, washing with deionized water and ethanol solution with the mass fraction of 67%, drying at the temperature of 40 ℃, and crushing to prepare the modified porous starch.
In the step I, the mixing weight ratio of the porous starch to the deionized water is 22: 70;
in the second step, the mixing weight ratio of the acetic anhydride to the starch dispersion liquid is 9: 74;
in the third step, the mixing weight ratio of the sodium trimetaphosphate, the sodium chloride and the deionized water is 3.5:1: 50; the mixing weight ratio of the mixture to the reaction liquid A is 1.2: 50;
in the step (IV), the mixing weight ratio of the reaction liquid B, the sodium bicarbonate powder and the esterification liquid is 46:5.5: 5; the esterification liquid is a mixture of dodecenyl succinic anhydride and acetone in a weight ratio of 4.2: 45.
The antibacterial agent is a mixture consisting of sodium hydroxymethyl glycinate, tea tree oil and 4, 4-dichloro-2-hydroxydiphenyl ether in a weight ratio of 2.5:5: 2.5; the frother comprises 6 parts cocamidopropyl betaine, 3.2 parts cocamidopropyl amine oxide and 2.4 parts dodecyl dimethyl ammonium oxide per part.
A preparation method of the mosquito-proof washing cleaning sheet comprises the following steps:
step (1): adding sodium aspartate dimer, sodium carboxymethylcellulose, natural essential oil and an antibacterial agent into deionized water with two thirds of the dosage according to the weight parts, and uniformly mixing and dispersing to obtain a material A;
step (2): adding the surface active component and the foaming agent into the residual amount of deionized water according to the weight parts, and uniformly mixing and dispersing to obtain a material B;
and (3): adding filler particles into the material A prepared in the step (1) according to the parts by weight, uniformly dispersing, then adding the material B prepared in the step (2), uniformly mixing, then adding active enzyme, and homogenizing at the rotating speed of 650rpm for 19min to prepare a clean liquid;
and (4): and (4) carrying out vacuum freeze drying on the cleaning solution prepared in the step (3) for 3h at the temperature of-12 ℃ and the vacuum degree of-0.06 MPa to obtain clean powder, tabletting the crystallized powder under the pressure of 2.5 atmospheric pressure, and slicing to obtain the anti-mosquito laundry cleaning tablet.
Example 3
An anti-mosquito washing cleaning sheet comprises the following raw materials in parts by weight:
active ferment 26.5 parts
15 portions of surface active component
5 parts of dimeric aspartic acid sodium
4 portions of sodium carboxymethyl cellulose
Filler particles 8 parts
Natural essential oil 23 parts
10 portions of antibacterial agent
Foaming agent 13.5 parts
50 parts of deionized water.
The active ferment is a proteolytic ferment prepared by the following steps:
step A: taking a plant mixture, adding 0.135 percent of bifidobacterium liquid, 0.07 percent of beer yeast liquid, 0.09 percent of liquefied starch bacillus liquid and 0.03 percent of hansen yeast liquid into the plant mixture according to the volume percentage, uniformly mixing, and then fermenting at 45 ℃ for 23 days to obtain a fermented product;
and B: mixing the fermentation product obtained in the step A with deionized water according to the weight ratio of 2:16.5, heating to 58 ℃, extracting for 2 times, filtering, and combining the filtrates to obtain a proteolytic enzyme;
wherein the plant mixture comprises apple peel and pea sprout.
Each part of the surface active component comprises the following raw materials in parts by weight:
coconut oil fatty acid diethanolamide 6.5 parts
5.5 parts of myristoyl glutamic acid
5 parts of lauryl hydroxy sulfobetaine
6.5 parts of cocoyl sodium glutamate
Cocosyl glutamic acid TEA salt 4 parts
And 2 parts of potassium cocoyl glycinate.
The filler particles are silica particles; the particle size of the filler particles is 6.5 μm; the natural essential oil is an essential oil microcapsule coated with plant essential oil components, and the plant essential oil components are mint essential oil.
The natural essential oil is prepared by the following steps:
step S1: uniformly mixing and stirring sodium bicarbonate powder, sodium chloride and modified porous starch in a weight ratio of 3.5:2:4.5 to obtain a dispersing material A;
step S2: adding plant essential oil components into the dispersion material A obtained in the step S1, and uniformly stirring to obtain an essential oil core material;
step S3: mixing and stirring sodium alginate, chitosan and beta-cyclodextrin uniformly according to the weight ratio of 3.5:1:3.5 to obtain a dispersing material B;
step S4: adding the dispersion material B obtained in the step S3 into deionized water, and ultrasonically dispersing for 15min under the condition that the frequency is 13500Hz to prepare a wall material;
step S5: and (5) adding the essential oil core material prepared in the step (S2) into the wall material prepared in the step (S4) while carrying out homogeneous stirring, and continuing to carry out homogeneous stirring for 10min after the addition is finished, so as to prepare the natural essential oil.
In the step S2, the mixing weight ratio of the plant essential oil components to the dispersing material A is 2: 4.5; in the step S4, the mixing weight ratio of the deionized water to the dispersion material B is 23: 6.5; in step S5, the stirring speed for the homogeneous stirring was 1650 rpm.
In the step S1, the modified porous starch is prepared by the following steps:
the method comprises the following steps: adding porous starch into deionized water, stirring and dispersing uniformly, then heating to 35 ℃, dropwise adding a sodium hydroxide solution with the mass fraction of 6%, controlling the pH value to be 8.0, and preserving heat in a water bath to obtain a starch dispersion liquid;
step two: adding acetic anhydride into the starch dispersion liquid obtained in the step I, stirring and dispersing uniformly, dropwise adding a sodium hydroxide solution with the mass fraction of 6% while controlling the pH value to be maintained at 8.0, and stirring and reacting at the temperature of 38 ℃ for 95min after the addition is finished to obtain a reaction liquid A;
step three: adding sodium trimetaphosphate and sodium chloride into deionized water, and uniformly stirring and dispersing to obtain a mixture; adding the mixture into the reaction liquid A prepared in the second step, stirring and dispersing uniformly, dropwise adding a sodium hydroxide solution with the mass fraction of 6% while stirring, controlling the pH value to be 10.1, and stirring and reacting at the temperature of 38 ℃ for 65min after the addition is finished to prepare a reaction liquid B;
step IV: and (3) adding sodium bicarbonate powder and esterification liquid into the reaction liquid B prepared in the step (iii), stirring for 4 hours at the temperature of 41 ℃, then adding hydrochloric acid solution with the concentration of 0.8mol/L, controlling the pH value of the reaction liquid to be 6.5, filtering, washing with deionized water and ethanol solution with the mass fraction of 66%, drying at the temperature of 41 ℃, and crushing to prepare the modified porous starch.
In the step I, the mixing weight ratio of the porous starch to the deionized water is 25: 70;
in the second step, the mixing weight ratio of the acetic anhydride to the starch dispersion liquid is 10: 76;
in the third step, the mixing weight ratio of the sodium trimetaphosphate, the sodium chloride and the deionized water is 4:1: 50; the mixing weight ratio of the mixture to the reaction liquid A is 1.3: 50;
in the step (IV), the mixing weight ratio of the reaction liquid B, the sodium bicarbonate powder and the esterification liquid is 48:5: 5; the esterification liquid is a mixture of dodecenyl succinic anhydride and acetone in a weight ratio of 4.5: 45.
The antibacterial agent is a mixture consisting of sodium hydroxymethyl glycinate, tea tree oil and 4, 4-dichloro-2-hydroxydiphenyl ether in a weight ratio of 3:5: 2; the frother comprises 7 parts cocamidopropyl betaine, 3.5 parts cocamidopropyl amine oxide and 2.3 parts dodecyl dimethyl ammonium oxide per part.
A preparation method of the mosquito-proof washing cleaning sheet comprises the following steps:
step (1): adding sodium aspartate dimer, sodium carboxymethylcellulose, natural essential oil and an antibacterial agent into deionized water with two thirds of the dosage according to the weight parts, and uniformly mixing and dispersing to obtain a material A;
step (2): adding the surface active component and the foaming agent into the residual amount of deionized water according to the weight parts, and uniformly mixing and dispersing to obtain a material B;
and (3): adding filler particles into the material A prepared in the step (1) according to the parts by weight, uniformly dispersing, then adding the material B prepared in the step (2), uniformly mixing, then adding active enzyme, and homogenizing for 18min at the rotating speed of 700rpm to prepare a clean liquid;
and (4): and (4) carrying out vacuum freeze drying on the cleaning solution prepared in the step (3) for 3h at the temperature of-15 ℃ and the vacuum degree of-0.08 MPa to obtain clean powder, tabletting the crystallized powder under the pressure of 3 atmospheric pressures, and slicing to obtain the anti-mosquito laundry cleaning tablet.
Example 4
An anti-mosquito washing cleaning sheet comprises the following raw materials in parts by weight:
active ferment 27 parts
16 portions of surface active component
7 parts of dimeric sodium aspartate
5 portions of sodium carboxymethyl cellulose
9 parts of filler particles
24 portions of natural essential oil
11 portions of antibacterial agent
Foaming agent 14 parts
And 53 parts of deionized water.
The active ferment is a proteolytic ferment prepared by the following steps:
step A: taking a plant mixture, adding 0.14 percent of lactobacillus bifidus bacterial liquid, 0.075 percent of saccharomyces cerevisiae bacterial liquid, 0.095 percent of liquefied bacillus amyloliquefaciens bacterial liquid and 0.04 percent of hansen yeast liquid into the plant mixture according to volume percentage, uniformly mixing, and then fermenting for 18 days at 30 ℃ to obtain a fermented product;
and B: mixing the fermentation product obtained in the step A with deionized water according to the weight ratio of 2:17, heating to 62 ℃, extracting for 2 times, filtering, and combining the filtrates to obtain a proteolytic enzyme;
wherein the plant mixture comprises grape skin and burdock.
Each part of the surface active component comprises the following raw materials in parts by weight:
coconut oil fatty acid diethanolamide 7 parts
5.8 parts of myristoyl glutamic acid
5.5 parts of lauryl hydroxy sulfobetaine
6.8 parts of cocoyl sodium glutamate
Cocosyl glutamic acid TEA salt 4.5 parts
2.5 parts of potassium cocoyl glycinate.
The filler particles are calcium carbonate particles; the particle size of the filler particles is 7 μm; the natural essential oil is an essential oil microcapsule coated with plant essential oil components, and the plant essential oil components are grapefruit essential oil.
The natural essential oil is prepared by the following steps:
step S1: mixing and stirring sodium bicarbonate powder, sodium chloride and modified porous starch uniformly according to the weight ratio of 4:2:4.2 to obtain a dispersing material A;
step S2: adding plant essential oil components into the dispersion material A obtained in the step S1, and uniformly stirring to obtain an essential oil core material;
step S3: mixing and stirring sodium alginate, chitosan and beta-cyclodextrin uniformly according to the weight ratio of 3.8:1:3 to obtain a dispersing material B;
step S4: adding the dispersion material B obtained in the step S3 into deionized water, and performing ultrasonic dispersion for 14min under the condition that the frequency is 14000Hz to prepare a wall material;
step S5: and (5) adding the essential oil core material prepared in the step (S2) into the wall material prepared in the step (S4) while carrying out homogeneous stirring, and continuing to carry out homogeneous stirring for 11min after the addition is finished, so as to prepare the natural essential oil.
In the step S2, the mixing weight ratio of the plant essential oil components to the dispersing material A is 2: 4.8; in the step S4, the mixing weight ratio of the deionized water to the dispersion material B is 24: 6; in step S5, the stirring speed of the homogenizing and stirring is 1700 rpm.
In the step S1, the modified porous starch is prepared by the following steps:
the method comprises the following steps: adding porous starch into deionized water, stirring and dispersing uniformly, then heating to 35 ℃, dropwise adding a sodium hydroxide solution with the mass fraction of 7%, controlling the pH value to be 7.9, and preserving heat in a water bath to obtain a starch dispersion liquid;
step two: adding acetic anhydride into the starch dispersion liquid obtained in the step I, stirring and dispersing uniformly, dropwise adding a 7% sodium hydroxide solution while adding, controlling the pH value to be 7.9, and stirring and reacting for 92min at the temperature of 39 ℃ after the addition is finished to obtain a reaction liquid A;
step three: adding sodium trimetaphosphate and sodium chloride into deionized water, and uniformly stirring and dispersing to obtain a mixture; adding the mixture into the reaction liquid A prepared in the second step, stirring and dispersing uniformly, dropwise adding 7% by mass of sodium hydroxide solution while adding, controlling the pH value to be 10, and stirring and reacting at 39 ℃ for 62min after the addition is finished to prepare reaction liquid B;
step IV: and (3) adding sodium bicarbonate powder and esterification liquid into the reaction liquid B prepared in the step (iii), stirring for 3.5 hours at the temperature of 42 ℃, then adding hydrochloric acid solution with the concentration of 0.8mol/L, controlling the pH value of the reaction liquid to be 6.6, filtering, washing with deionized water and ethanol solution with the mass fraction of 66%, drying at the temperature of 42 ℃, and crushing to prepare the modified porous starch.
In the step I, the mixing weight ratio of the porous starch to the deionized water is 28: 70;
in the second step, the mixing weight ratio of the acetic anhydride to the starch dispersion liquid is 11: 77;
in the third step, the mixing weight ratio of the sodium trimetaphosphate, the sodium chloride and the deionized water is 4.5:1: 50; the mixing weight ratio of the mixture to the reaction liquid A is 1.4: 50;
in the step (IV), the mixing weight ratio of the reaction liquid B, the sodium bicarbonate powder and the esterification liquid is 49:4.5: 5; the esterification liquid is a mixture of dodecenyl succinic anhydride and acetone in a weight ratio of 4.8: 45.
The antibacterial agent is a mixture consisting of sodium hydroxymethyl glycinate, tea tree oil and 4, 4-dichloro-2-hydroxydiphenyl ether in a weight ratio of 3.5:5: 1.5; the frother comprises 7 parts cocamidopropyl betaine, 3.8 parts cocamidopropyl amine oxide and 2.1 parts dodecyl dimethyl ammonium oxide per part.
A preparation method of the mosquito-proof washing cleaning sheet comprises the following steps:
step (1): adding sodium aspartate dimer, sodium carboxymethylcellulose, natural essential oil and an antibacterial agent into deionized water with two thirds of the dosage according to the weight parts, and uniformly mixing and dispersing to obtain a material A;
step (2): adding the surface active component and the foaming agent into the residual amount of deionized water according to the weight parts, and uniformly mixing and dispersing to obtain a material B;
and (3): adding filler particles into the material A prepared in the step (1) according to the parts by weight, uniformly dispersing, then adding the material B prepared in the step (2), uniformly mixing, then adding active enzyme, and homogenizing at the rotation speed of 750rpm for 16min to prepare a clean liquid;
and (4): and (4) carrying out vacuum freeze drying on the cleaning solution prepared in the step (3) for 2h at the temperature of-18 ℃ and the vacuum degree of-0.09 MPa to obtain clean powder, tabletting the crystallized powder under the pressure of 3.5 atmospheric pressure, and slicing to obtain the anti-mosquito laundry cleaning tablet.
Example 5
An anti-mosquito washing cleaning sheet comprises the following raw materials in parts by weight:
28 portions of active ferment
18 portions of surface active component
8 parts of dimeric sodium aspartate
6 portions of sodium carboxymethyl cellulose
10 parts of filler particles
25 portions of natural essential oil
12 portions of antibacterial agent
Foaming agent 15 parts
And 55 parts of deionized water.
The active ferment is a proteolytic ferment prepared by the following steps:
step A: taking a plant mixture, adding 0.15 percent of bifidobacterium bacterial liquid, 0.08 percent of beer yeast bacterial liquid, 0.10 percent of liquefied starch bacillus bacterial liquid and 0.05 percent of hansen yeast bacterial liquid into the plant mixture according to volume percentage, uniformly mixing, and then fermenting for 15 days at 55 ℃ to obtain a fermented product;
and B: mixing the fermentation product obtained in the step A with deionized water according to the weight ratio of 2:18, heating to 65 ℃, extracting for 2 times, filtering, and combining the filtrates to obtain a proteolytic enzyme;
wherein the plant mixture comprises rhodiola rosea leaves and potato peels.
Each part of the surface active component comprises the following raw materials in parts by weight:
coconut oil fatty acid diethanolamide 8 parts
Myristic acid 6 parts
6 parts of lauryl hydroxy sulfobetaine
7 parts of cocoyl sodium glutamate
5 parts of cocoyl glutamic acid TEA salt
3 parts of potassium cocoyl glycinate.
The filler particles are titanium dioxide particles; the particle size of the filler particles is 8 mu m; the natural essential oil is an essential oil microcapsule coated with plant essential oil components, and the plant essential oil components are lemongrass.
The natural essential oil is prepared by the following steps:
step S1: mixing and stirring sodium bicarbonate powder, sodium chloride and modified porous starch uniformly according to the weight ratio of 5:2:4 to obtain a dispersing material A;
step S2: adding plant essential oil components into the dispersion material A obtained in the step S1, and uniformly stirring to obtain an essential oil core material;
step S3: mixing and stirring sodium alginate, chitosan and beta-cyclodextrin uniformly according to the weight ratio of 4:1:2 to obtain a dispersing material B;
step S4: adding the dispersion material B obtained in the step S3 into deionized water, and performing ultrasonic dispersion for 12min under the condition that the frequency is 15000Hz to prepare a wall material;
step S5: and (5) adding the essential oil core material prepared in the step (S2) into the wall material prepared in the step (S4) while carrying out homogeneous stirring, and continuing to carry out homogeneous stirring for 2min after the addition is finished, so as to prepare the natural essential oil.
In the step S2, the mixing weight ratio of the plant essential oil components to the dispersing material A is 2: 5; in the step S4, the mixing weight ratio of the deionized water to the dispersion material B is 25: 5; in step S5, the stirring speed for the homogeneous stirring is 1800 rpm.
In the step S1, the modified porous starch is prepared by the following steps:
the method comprises the following steps: adding porous starch into deionized water, stirring and dispersing uniformly, then heating to 35 ℃, dropwise adding a sodium hydroxide solution with the mass fraction of 8%, controlling the pH value to be 7.8, and preserving heat in a water bath to obtain a starch dispersion liquid;
step two: adding acetic anhydride into the starch dispersion liquid obtained in the step I, stirring and dispersing uniformly, dropwise adding a sodium hydroxide solution with the mass fraction of 8% while adding, controlling the pH value to be maintained at 7.8, and stirring and reacting for 90min at the temperature of 40 ℃ after the addition is finished to obtain a reaction liquid A;
step three: adding sodium trimetaphosphate and sodium chloride into deionized water, and uniformly stirring and dispersing to obtain a mixture; adding the mixture into the reaction liquid A prepared in the second step, stirring and dispersing uniformly, dropwise adding a sodium hydroxide solution with the mass fraction of 8% while stirring, controlling the pH value to be 9.8, and stirring and reacting for 60min at the temperature of 40 ℃ after the addition is finished to prepare a reaction liquid B;
step IV: and (3) adding sodium bicarbonate powder and esterification liquid into the reaction liquid B prepared in the step (iii), stirring for 3 hours at the temperature of 45 ℃, then adding hydrochloric acid solution with the concentration of 0.8mol/L, controlling the pH value of the reaction liquid to be 6.8, filtering, washing with deionized water and ethanol solution with the mass fraction of 65% in sequence, drying and drying at the temperature of 45 ℃, and crushing to prepare the modified porous starch.
In the step I, the mixing weight ratio of the porous starch to the deionized water is 30: 70;
in the second step, the mixing weight ratio of acetic anhydride to the starch dispersion liquid is 12: 75;
in the third step, the mixing weight ratio of the sodium trimetaphosphate, the sodium chloride and the deionized water is 5:1: 50; the mixing weight ratio of the mixture to the reaction liquid A is 1.5: 50;
in the step (IV), the mixing weight ratio of the reaction liquid B, the sodium bicarbonate powder and the esterification liquid is 50:4: 5; the esterification liquid is a mixture of dodecenyl succinic anhydride and acetone in a weight ratio of 5: 45.
The antibacterial agent is a mixture consisting of sodium hydroxymethyl glycinate, tea tree oil and 4, 4-dichloro-2-hydroxydiphenyl ether in a weight ratio of 4:5: 1; the foaming agent comprises 8 parts of cocamidopropyl betaine, 4 parts of cocamidopropyl amine oxide and 2 parts of dodecyl dimethyl ammonium oxide per part.
A preparation method of the mosquito-proof washing cleaning sheet comprises the following steps:
step (1): adding sodium aspartate dimer, sodium carboxymethylcellulose, natural essential oil and an antibacterial agent into deionized water with two thirds of the dosage according to the weight parts, and uniformly mixing and dispersing to obtain a material A;
step (2): adding the surface active component and the foaming agent into the residual amount of deionized water according to the weight parts, and uniformly mixing and dispersing to obtain a material B;
and (3): adding filler particles into the material A prepared in the step (1) according to the parts by weight, uniformly dispersing, then adding the material B prepared in the step (2), uniformly mixing, then adding active enzyme, and homogenizing for 20min at the rotating speed of 600rpm to prepare a clean liquid;
and (4): and (4) carrying out vacuum freeze drying on the cleaning solution prepared in the step (3) for 2h at the temperature of-20 ℃ and the vacuum degree of-0.10 MPa to obtain clean powder, tabletting the crystallized powder under the pressure of 4 atmospheric pressures, and slicing to obtain the anti-mosquito laundry cleaning tablet.
Comparative example 1
This comparative example differs from example 3 above in that;
an anti-mosquito washing cleaning sheet comprises the following raw materials in parts by weight:
active ferment 26.5 parts
15 portions of surface active component
4 portions of sodium carboxymethyl cellulose
Filler particles 8 parts
Natural essential oil 23 parts
10 portions of antibacterial agent
Foaming agent 13.5 parts
50 parts of deionized water.
Comparative example 2
This comparative example differs from example 3 above in that;
an anti-mosquito washing cleaning sheet comprises the following raw materials in parts by weight:
active ferment 26.5 parts
15 portions of surface active component
5 parts of dimeric aspartic acid sodium
Filler particles 8 parts
Natural essential oil 23 parts
10 portions of antibacterial agent
Foaming agent 13.5 parts
50 parts of deionized water.
Comparative example 3
This comparative example differs from example 3 above in that;
an anti-mosquito washing cleaning sheet comprises the following raw materials in parts by weight:
active ferment 26.5 parts
15 portions of surface active component
5 parts of dimeric aspartic acid sodium
4 portions of sodium carboxymethyl cellulose
Filler particles 8 parts
Natural essential oil 23 parts
10 portions of antibacterial agent
Foaming agent 13.5 parts
50 parts of deionized water.
The natural essential oil is plant essential oil component without microencapsulation embedding treatment, specifically herba Menthae essential oil.
Comparative example 4
This comparative example differs from example 3 above in that;
the natural essential oil is prepared by the following steps:
step S1: uniformly mixing and stirring sodium bicarbonate powder, sodium chloride and porous starch in a weight ratio of 3.5:2:4.5 to obtain a dispersing material A;
step S2: adding plant essential oil components into the dispersion material A obtained in the step S1, and uniformly stirring to obtain an essential oil core material;
step S3: mixing and stirring sodium alginate, chitosan and beta-cyclodextrin uniformly according to the weight ratio of 3.5:1:3.5 to obtain a dispersing material B;
step S4: adding the dispersion material B obtained in the step S3 into deionized water, and ultrasonically dispersing for 15min under the condition that the frequency is 13500Hz to prepare a wall material;
step S5: and (5) adding the essential oil core material prepared in the step (S2) into the wall material prepared in the step (S4) while carrying out homogeneous stirring, and continuing to carry out homogeneous stirring for 10min after the addition is finished, so as to prepare the natural essential oil.
In step S1, the porous starch used is a porous starch that has not been subjected to modification treatment.
Comparative example 5
This comparative example differs from example 3 above in that;
in the step S1, the modified porous starch is prepared by the following steps:
the method comprises the following steps: adding porous starch into deionized water, stirring and dispersing uniformly, then heating to 35 ℃, dropwise adding a sodium hydroxide solution with the mass fraction of 6%, controlling the pH value to be 8.0, and preserving heat in a water bath to obtain a starch dispersion liquid;
step two: adding sodium trimetaphosphate and sodium chloride into deionized water, and uniformly stirring and dispersing to obtain a mixture; then adding the mixture into the starch dispersion liquid prepared in the step I, stirring and dispersing uniformly, dropwise adding a sodium hydroxide solution with the mass fraction of 6% while adding, controlling the pH value to be 10.1, and stirring and reacting at the temperature of 38 ℃ for 65min after the addition is finished to prepare a reaction liquid;
step three: adding sodium bicarbonate powder and esterification liquid into the reaction liquid prepared in the step (II), stirring for 4 hours at the temperature of 41 ℃, then adding hydrochloric acid solution with the concentration of 0.8mol/L, controlling the pH value of the reaction liquid to be 6.5, filtering, washing with deionized water and ethanol solution with the mass fraction of 66%, drying at the temperature of 41 ℃, and crushing to prepare the modified porous starch.
Clothes are washed by using the clean clothes prepared in the above examples 1-5 and comparative examples 1-5, and the performances of mosquito prevention and repellency rate, soil removal ratio, anti-soil redeposition capability and the like of the washed clothes are tested, and the test results are as follows:
| item | Mosquito repellent rate/%) | Decontamination ratio |
| Example 1 | 68.2 | 1.35 |
| Example 2 | 69.8 | 1.56 |
| Example 3 | 71.6 | 1.68 |
| Example 4 | 71.2 | 1.58 |
| Example 5 | 70.7 | 1.49 |
| Comparative example 1 | 69.6 | 1.38 |
| Comparative example 2 | 70.1 | 1.42 |
| Comparative example 3 | 56.8 | 1.62 |
| Comparative example 4 | 61.2 | 1.63 |
| Comparative example 5 | 63.5 | 1.65 |
The method comprises the steps of cutting clothes which sweat after movement by 6cm x 6cm, placing the clothes in 10L of deionized water, adding a test cleaning sheet sample, washing the clothes in a roller for 30min, then washing the clothes twice with 10L of deionized water, taking out the clothes, naturally drying the clothes, and testing the performances of the dried clothes such as mosquito prevention and repellent rate, decontamination ratio and the like.
The anti-mosquito repellent rate test is carried out according to the standard of GB/T30126-2013 textile anti-mosquito performance detection and evaluation; the decontamination ratio test is carried out according to the standard of GB/T13174 + 2008 determination of detergency and circular washing performance of detergent for clothing, and specifically is the ratio of the decontamination value of the detergent to the decontamination value of standard washing powder, wherein the standard washing powder comprises 15 parts of sodium alkyl benzene sulfonate, 17 parts of sodium tripolyphosphate, 10 parts of sodium silicate, 3 parts of sodium carbonate, 1 part of sodium carboxymethylcellulose and 17 parts of sodium sulfate.
According to the data, the cleaning sheet prepared by the invention has good dirt-removing capability, can decompose and remove stains on the surface of the fiber fabric, and attaches the essential oil component capable of emitting mosquito-proof and insect-repellent smell to the clean fiber fabric through the natural essential oil, so that clothes can achieve the mosquito-proof and insect-repellent effects.
The cleaning sheet of comparative example 1 is not added with dimeric sodium aspartate, and the decontamination ratio of the cleaning sheet to clothes washing is obviously reduced, which shows that the cleaning sheet has double effects of corrosion inhibition and scale inhibition by adopting dimeric sodium aspartate, has good scale inhibition effect on scale forming salts such as calcium carbonate, calcium sulfate, barium sulfate, calcium phosphate and the like, and can effectively improve the metal ion chelating and decontamination capability of the cleaning sheet.
The clean sheet of comparative example 2 is not added with sodium carboxymethyl cellulose, and the cleaning ratio of the clean sheet to clothes washing is obviously reduced, which shows that the clean sheet prepared by the method can be adsorbed around dirt particles and on the surface of the fiber fabric, and the clean sheet has negative charges, so that the dirt particles on the fiber fabric are suspended and dispersed in the washing solution under the action of electrostatic repulsion, and are not deposited on the fabric, and the cleaning and anti-deposition effects of the clean sheet are improved.
The natural essential oil adopted in the cleaning sheet in the comparative example 3 is a plant essential oil component which is not subjected to microencapsulation embedding treatment, the mosquito prevention effect of clothes washed by the cleaning sheet is obviously reduced, and the mosquito prevention repellent rate is obviously reduced, so that the invention proves that the plant essential oil component can be coated and protected through the wall material structure of the microcapsule by performing microencapsulation embedding treatment on the plant essential oil component, and the essential oil component attached to the fiber fabric after the cleaning sheet is washed and used is prevented from being prematurely volatilized and released in the storage process of the cleaning sheet; on the other hand, the attachment of the essential oil on the fiber fabric can be improved, so that the volatility and the durability of the essential oil component on the fiber fabric are improved, and the mosquito-proof and insect-repellent effects of the fiber fabric are improved.
In the natural essential oil microcapsule embedding treatment in the cleaning sheet in the comparative example 4, the adopted porous starch is not modified, the mosquito prevention effect of clothes washed by the cleaning sheet is obviously reduced, and the mosquito prevention repellent rate is obviously reduced.
The porous starch modification treatment of the comparative example 5 is not subjected to acetylation treatment of acetic anhydride, so that the adhesion force of essential oil components on clothes in the finally prepared crystalline sheet is low, and the mosquito-proof repellent rate is remarkably reduced.
The above-described embodiments are preferred implementations of the present invention, and the present invention may be implemented in other ways without departing from the spirit of the present invention.
Claims (5)
1. The utility model provides an anti-mosquito washing cleaning sheet which characterized in that: the feed comprises the following raw materials in parts by weight:
25-28 parts of active ferment
12-18 parts of surface active component
3-8 parts of polyaspartic acid sodium
2-6 parts of sodium carboxymethylcellulose
5-10 parts of filler particles
20-25 parts of natural essential oil
8-12 parts of antibacterial agent
Foaming agent 12-15 parts
45-55 parts of deionized water;
the filler particles are at least one of calcium carbonate particles, silicon dioxide particles and titanium dioxide particles; the particle size of the filler particles is 5-8 μm;
the natural essential oil is an essential oil microcapsule coated with plant essential oil components, and the plant essential oil components are at least one of lavender essential oil, rosemary essential oil, mint essential oil, grapefruit essential oil and citronella essential oil;
the natural essential oil is prepared by the following steps:
step S1: mixing and stirring sodium bicarbonate powder, sodium chloride and modified porous starch uniformly in a weight ratio of 2-5:2:4-5 to obtain a dispersing material A;
step S2: adding plant essential oil components into the dispersion material A obtained in the step S1, and uniformly stirring to obtain an essential oil core material;
step S3: mixing and stirring sodium alginate, chitosan and beta-cyclodextrin uniformly in a weight ratio of 3-4:1:2-5 to obtain a dispersing material B;
step S4: adding the dispersion material B obtained in the step S3 into deionized water, and ultrasonically dispersing for 12-18min under the condition that the frequency is 12000-15000Hz to prepare a wall material;
step S5: adding the essential oil core material prepared in the step S2 into the wall material prepared in the step S4 while carrying out homogeneous stirring, and continuing to carry out homogeneous stirring for 8-12min after the addition is finished to prepare the natural essential oil;
in the step S2, the mixing weight ratio of the plant essential oil components to the dispersing material A is 2: 4-5; in the step S4, the mixing weight ratio of the deionized water to the dispersing material B is 20-25: 5-8; in the step S5, the stirring speed of the homogeneous stirring is 1500-1800 rpm;
in the step S1, the modified porous starch is prepared by the following steps:
the method comprises the following steps: adding porous starch into deionized water, stirring and dispersing uniformly, then heating to 35 ℃, dropwise adding a sodium hydroxide solution with the mass fraction of 4-8%, controlling the pH value to be 7.8-8.2, and carrying out water bath heat preservation to obtain a starch dispersion liquid;
step two: adding acetic anhydride into the starch dispersion liquid obtained in the step I, stirring and dispersing uniformly, dropwise adding a sodium hydroxide solution with the mass fraction of 4-8% while controlling the pH value to be 7.8-8.2, and stirring and reacting at the temperature of 35-40 ℃ for 90-100min after the addition is finished to obtain a reaction liquid A;
step three: adding sodium trimetaphosphate and sodium chloride into deionized water, and uniformly stirring and dispersing to obtain a mixture; adding the mixture into the reaction liquid A prepared in the step II, stirring and dispersing uniformly, dropwise adding a sodium hydroxide solution with the mass fraction of 4-8% while controlling the pH value to be 9.8-10.5, and stirring and reacting at the temperature of 35-40 ℃ for 60-70min after the addition is finished to prepare a reaction liquid B;
step IV: adding sodium bicarbonate powder and esterification solution into the reaction solution B prepared in the third step, stirring for 3-5h at the temperature of 38-45 ℃, then adding hydrochloric acid solution with the concentration of 0.8mol/L, controlling the pH value of the reaction solution to be 6.3-6.8, filtering, washing with deionized water and ethanol solution with the mass fraction of 65-68%, drying at the temperature of 38-45 ℃, and crushing to prepare modified porous starch;
in the step I, the mixing weight ratio of the porous starch to the deionized water is 20-30: 70;
in the second step, the mixing weight ratio of the acetic anhydride to the starch dispersion liquid is 8-12: 70-75;
in the third step, the mixing weight ratio of the sodium trimetaphosphate, the sodium chloride and the deionized water is 3-5:1: 50; the mixing weight ratio of the mixture to the reaction liquid A is 1-1.5: 50;
in the step IV, the mixing weight ratio of the reaction liquid B, the sodium bicarbonate powder and the esterification liquid is 45-50:4-6: 5; the esterification liquid is a mixture of dodecenyl succinic anhydride and acetone in a weight ratio of 4-5: 45.
2. The anti-mosquito laundry detergent sheet according to claim 1, characterized in that: the active ferment is a proteolytic ferment prepared by the following steps:
step A: taking a plant mixture, adding 0.12-0.15% of lactobacillus bifidus bacterial liquid, 0.06-0.08% of saccharomyces cerevisiae bacterial liquid, 0.08-0.10% of liquefied bacillus amyloliquefaciens bacterial liquid and 0.02-0.05% of hansen yeast liquid into the plant mixture according to volume percentage, uniformly mixing, and then fermenting for 15-30 days at 35-55 ℃ to obtain a fermented product;
and B: mixing the fermentation product obtained in the step A with deionized water at a weight ratio of 2:15-18, heating to 50-65 ℃, extracting for 2-3 times, filtering, and combining filtrates to obtain proteolytic enzyme;
wherein the plant mixture comprises at least two of rhodiola rosea leaves, ginger peels, banana leaves, apple peels, grape peels, potato peels, burdock, pea sprouts and alfalfa.
3. The anti-mosquito laundry detergent sheet according to claim 1, characterized in that: each part of the surface active component comprises the following raw materials in parts by weight:
coconut oil fatty acid diethanolamide 5-8 parts
5-6 parts of myristoyl glutamic acid
4-6 parts of lauryl hydroxy sulfobetaine
6-7 parts of cocoyl sodium glutamate
3-5 parts of cocoyl glutamic acid TEA salt
1-3 parts of coconut acyl potassium glycinate.
4. The anti-mosquito laundry detergent sheet according to claim 1, characterized in that: the antibacterial agent is a mixture consisting of sodium hydroxymethyl glycinate, tea tree oil and 4, 4-dichloro-2-hydroxydiphenyl ether in a weight ratio of 2-4:5: 1-3; the foaming agent comprises 5-8 parts of cocamidopropyl betaine, 3-4 parts of cocamidopropyl amine oxide and 2-2.5 parts of dodecyl dimethyl ammonium oxide per part.
5. A method for preparing an anti-mosquito laundry detergent sheet according to any one of claims 1 to 4, wherein the anti-mosquito laundry detergent sheet comprises: the method comprises the following steps:
step (1): adding the sodium polyaspartate, the sodium carboxymethylcellulose, the natural essential oil and the antibacterial agent into two-thirds of deionized water according to the weight parts, and uniformly mixing and dispersing to obtain a material A;
step (2): adding the surface active component and the foaming agent into the residual amount of deionized water according to the weight parts, and uniformly mixing and dispersing to obtain a material B;
and (3): adding filler particles into the material A prepared in the step (1) according to the parts by weight, uniformly dispersing, then adding the material B prepared in the step (2), uniformly mixing, then adding active enzyme, and homogenizing for 15-20min under the condition that the rotation speed is 600 plus 800rpm to prepare clean liquid;
and (4): and (3) carrying out vacuum freeze drying on the clean liquid prepared in the step (3) for 2-4h at the temperature of-8 to-20 ℃ and the vacuum degree of-0.05 to-0.10 MPa to obtain clean powder, tabletting the crystallized powder under the pressure of 2-4 atmospheres, and slicing to obtain the mosquito-proof laundry detergent.
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| CN114307711B (en) * | 2021-12-14 | 2023-11-10 | 浙江永金生物科技有限公司 | Enzyme eiderdown cleaner with fluffy deodorization is effectual and processing equipment |
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Effective date of registration: 20210827 Address after: 518000 business address of Room 201, building a, No. 1, Qianwan 1st Road, Qianhai Shenzhen Hong Kong cooperation zone, Bao'an District, Shenzhen, Guangdong Province (settled in Shenzhen Qianhai business secretary Co., Ltd.):2005, block a, phase 1, zhongqianhai excellence Times Plaza, Xin'an street, Bao'an District, Shenzhen 518000 Room 201, building a, No. 1, Qianwan 1st Road, Qianhai Shenzhen Hong Kong cooperation zone, Bao'an District, Shenzhen, Guangdong Province (settled in Shenzhen Qianhai business secretary Co., Ltd.) business address: 2005, block a, phase 1, zhongqianhai excellence Times Plaza, Xin'an street, Bao'an District, Shenzhen Patentee after: Qianhai Zhuoqi (Shenzhen) Technology Co.,Ltd. Address before: 5th floor, No. 78, Lane 700, Zhongzheng Road, 10 Dapeng lane, Xindian City, Taipei County Patentee before: Tang Tiejun |