CN111187682A - Laundry detergent with antibacterial and bacteriostatic effects of natural plants and preparation method thereof - Google Patents
Laundry detergent with antibacterial and bacteriostatic effects of natural plants and preparation method thereof Download PDFInfo
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- CN111187682A CN111187682A CN201811476332.1A CN201811476332A CN111187682A CN 111187682 A CN111187682 A CN 111187682A CN 201811476332 A CN201811476332 A CN 201811476332A CN 111187682 A CN111187682 A CN 111187682A
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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
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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
- C11D3/38—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
- C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
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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
- C11D3/50—Perfumes
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Abstract
The invention provides a liquid laundry detergent with natural plant antibacterial and bacteriostatic effects and a preparation method thereof, which relate to the technical field of detergent compositions and comprise an anionic surfactant, a nonionic surfactant, an amphoteric surfactant, a natural plant antibacterial and bacteriostatic agent and a natural plant adsorbent, wherein the natural plant antibacterial and bacteriostatic agent and the natural plant adsorbent are both prepared from a hemp plant or a flax plant, phenolic substances, ursolic acid, oleanolic acid, hexadecanoic acid and the like contained in fiber pectin of the hemp or flax, inorganic salts and derivatives thereof and the like are used as the antibacterial and bacteriostatic agent, plant micropowder is used as the plant adsorbent, the plant micropowder and the plant adsorbent are used in a matching way, so that the strong sterilization and decontamination are achieved, the dual effects of lasting bacteriostasis can be achieved, and the sterilization rate on escherichia coli, staphylococcus aureus and candida albicans is higher, the effect is completely comparable to that of the synthetic bactericide, and has the advantages of naturalness, safety, environmental protection and no irritation.
Description
Technical Field
The invention relates to the technical field of detergent compositions, in particular to a laundry detergent prepared by utilizing the antibacterial and bacteriostatic effects of natural plants and a preparation method thereof.
Background
Along with the development of society, people's antibacterial consciousness is also strengthened constantly, and the product that has antibacterial function more receives people's favor, especially with the closely related various daily necessities of people's life, so each chemical company also steps up the research and development to antibiotic laundry liquid, and antibiotic component adds two purposes in the laundry liquid: inhibiting bacteria from proliferating on the clothes and protecting the clothes; reducing the possible harm to human body caused by bacterial proliferation; the cleaning of clothes and textiles not only removes visible dirt such as greasy dirt and dust, but also removes or even kills germs harmful to human bodies, and particularly has the effect of inhibiting the regeneration of bacteria within a certain period of time.
The antibacterial agent can be divided into three major classes of inorganic, organic and natural antibacterial agents according to chemical structures, and the antibacterial agents added in the laundry detergent with antibacterial function sold in the market at present are inorganic antibacterial agents and organic antibacterial agents generally.
The organic antibacterial agents mainly comprise organic acids, esters, alcohols and phenols, and are generally characterized by certain volatility and toxicity, even some potential dangers of carcinogenesis and bad blood exist, concentration must be controlled by great attention in use, most of the organic antibacterial agents are unstable substances, the organic antibacterial agents are easy to evaporate and decompose at the temperature of about 300 ℃, and the organic antibacterial agents cannot be popularized and applied due to the problems of poor heat resistance, easy hydrolysis, short service life and the like; inorganic antibacterial agents are poor in long-acting property, can generate drug resistance, are easy to discolor, cannot be stably fixed on textiles, and are limited in application.
Along with the development of society and scientific progress, the extraction of natural antibacterial agents from biological materials has become a great trend of natural medicines in the world, in the actual production, the addition of protective agents and bacteriostatic agents into products is an effective means for improving the antibacterial effect of products and prolonging the storage life, and the natural antibacterial agents are low in toxicity and wide in application, are green environment-friendly products and are widely regarded.
The antibacterial component of the natural plant and the physical antibacterial property of the natural plant are utilized to be combined with the laundry detergent, which has beneficial factors on the health or the acceptability of consumers.
Disclosure of Invention
The invention aims to provide a laundry detergent utilizing the antibacterial and bacteriostatic effects of natural plants and a preparation method thereof, so that the antibacterial and bacteriostatic capability of the laundry detergent is enhanced, and the use safety is improved.
In order to achieve the purpose, the invention adopts the following technical scheme that the laundry detergent utilizing the natural plant antibacterial and bacteriostatic effects comprises an anionic surfactant, a nonionic surfactant and an amphoteric surfactant, and is characterized by further comprising a natural plant antibacterial and bacteriostatic agent and a natural plant adsorbent.
The natural plant antibacterial bacteriostatic agent is a mixture of full-plant superfine powder of cannabis sativa and ethanol, and 10-30 g of the mixture is contained in every 100g of laundry detergent by weight; the mixture is paste obtained by pulverizing whole plant of Cannabis sativa to 200-800 mesh, adding 95% ethanol, stirring, keeping at 40-80 deg.C for 10-60 min.
The weight of the ethanol is 1-5 times of the weight of the whole plant ultrafine powder, so that the water-insoluble antibacterial substance in the ultrafine powder can be more uniformly dissolved and dispersed in the final finished product.
The plant adsorbent is micropowder of stems, stalks and roots of the hemp or the flax, and 2g to 10g of micropowder is added into every 100g of the laundry detergent by weight; the micro powder is obtained by crushing stems, stalks and roots of the hemp and the flax into 200-800 meshes.
The application relates to the hemp which adopts an industrial application type, the THC content of the hemp at the parts such as the flower, the leaf and the like enriched with the THC is lower than 0.3 percent, the hemp can be used for producing paper pulp, producing high-grade paper, extracting oil, manufacturing health care products and the like, and the hemp is also recorded in a list overview of raw materials of medicinal and edible foods and new foods, which is made by the national health and wellness Commission, belongs to the raw materials of a list of articles which are foods and medicines, and can be used as the raw materials of foods and medicines; further, an extract of industrial CANNABIS SATIVA, i.e., "CANNABIS SATIVA (CANNABIS SATIVA) leaf extract", is also described in "catalogue of used cosmetic raw material names" issued by the national food and drug administration.
In the application, although the raw materials for preparing the natural plant antibacterial bacteriostatic agent contain flowers and leaves with the highest THC content, the original content is lower than 0.3%, and the raw materials are diluted by 1-5 times of ethanol, and the dosage of the antibacterial bacteriostatic agent in the laundry detergent is only 10-30% of the total weight, so that only a trace amount of THC (the content is less than 0.01%) exists in the final product.
Preferably, the natural plant antibacterial bacteriostatic agent is a mixture of superfine powder of a whole plant of cannabis sativa from which THC substances are removed and ethanol, and 10-30 g of the mixture is contained in 100g of the laundry detergent by weight.
Preferably, the natural plant antibacterial bacteriostatic agent is a hemp flower leaf extract without THC, and 0.02g-2g of the extract is contained in every 100g of the laundry detergent by weight.
The plant adsorbent adopts stems and stalks with dense xylem in the hemp plants and roots which are difficult to apply in the weaving field as raw materials, and utilizes the porous structures of the xylem fibers of the parts to realize deodorization and peculiar smell removal. In order to improve the uniformity and stability of the plant adsorbent, stems, stalks, roots and other parts of the hemp and the flax are crushed after the epidermis (or the skin is not removed) is removed to obtain 200-800 meshes of micro powder.
The invention also provides a preparation method of the laundry detergent with the antibacterial and bacteriostatic effects of natural plants, which is characterized by comprising the following steps:
preparing an antibacterial bacteriostatic agent, namely, carrying out ultramicro crushing on a whole plant of cannabis sativa to 200-800 meshes, adding ethanol, stirring, keeping the temperature at 40-80 ℃, and keeping the temperature for 10-60 minutes to obtain paste, thereby preparing the antibacterial bacteriostatic agent, wherein the concentration of the ethanol is 95%, and the use ratio of the ethanol to the plant micropowder to ethanol = 1: 1-5 by weight;
② preparing the plant adsorbent, namely crushing the stems, stalks and roots of the hemp and the flax into 200-800 meshes to prepare the plant adsorbent for later use;
③, adding deionized water into the reaction kettle, heating to 70 ℃, sequentially adding an anionic surfactant, a nonionic surfactant and an amphoteric surfactant, uniformly stirring, then cooling to 40 ℃, adding 10-30% of the paste obtained in the step ①, stirring, heating to 70 ℃ again, and keeping for 10-20min to obtain a mixed solution;
fourthly, adding the micro powder obtained in the step ② into the mixed solution, and uniformly stirring, wherein the adding amount of the micro powder is 2-10% of the weight of the mixed solution;
lowering the temperature of the mixed solution to room temperature, adding an acidity regulator to regulate the pH value of the mixed solution to 6.5-7.0, and then regulating the viscosity;
⑥, homogenizing the mixed solution to ensure that the dispersed particles are smaller and uniform and improve the stability of the product;
seventhly, a large amount of micro gas mixed or generated during stirring is quickly discharged by a vacuumizing device;
eighthly, standing and storing the mixed solution for 24 hours to stabilize the mixed solution, and then subpackaging.
In order to increase the fresh smell of the product, essence and perfume can be selectively added during emulsification and mixing, and the essence and perfume are added when the temperature of the solution is reduced to below 40 ℃, wherein the addition amount is 0.1-0.2%, and the essence and the perfume are gently stirred until the essence and the perfume are fully mixed after the addition; the essence is one or any mixture of rose essence, pineapple essence, lemon essence, green cucumber essence, jasmine essence and osmanthus essence.
the natural plant antibacterial bacteriostatic agent in the step I is a mixture of the full-plant superfine powder of the cannabis sativa and ethanol for removing THC substances.
in step ②, the plant adsorbent is prepared by crushing stems, stalks, roots and other parts of the hemp and the flax with epidermis removed to obtain 200-800 meshes of fine powder.
The raw materials adopted by the invention can effectively kill harmful bacteria and inhibit the breeding of the harmful bacteria for a long time, and the main principle is as follows:
the hemp and flax fiber pectin contains phenolic substances, ursolic acid, oleanolic acid, hexadecanoic acid and other natural antibacterial substances such as inorganic salts, sodium chloride and derivatives thereof, and after the hemp and flax fiber pectin is subjected to ultrafine grinding, the specific surface area can be improved, the dissolution of the antibacterial substances in vitro and the speed can be improved by combining the dissolution effect of ethanol on water-insoluble substances, the release and release amount of effective antibacterial ingredients can be obviously increased, and the utilization rate of the antibacterial substances can be greatly improved; the plant raw materials are subjected to superfine grinding of more than 200 meshes, and special substances contained in the raw materials cannot generate obvious changes on molecular structures after the plant raw materials are subjected to superfine grinding, only the physical properties of the raw materials are changed and relate to slight changes on the molecular structures, so that the effective components of the antibacterial substances cannot be damaged by plant superfine powder, and the effectiveness and the utilization rate of the antibacterial substances are greatly improved on the contrary; the phenolic substance also has good adhesion effect, and after the clothes are cleaned, the phenolic substance can be adhered to the fibers of the clothes and is not easy to fall off, so that the breeding of bacteria on the clothes is inhibited for a long time.
The bast and the stem core of the fiber of the hemp and the flax contain lignin accounting for about 1/3 of the total amount of the fiber, the lignin is an amorphous aromatic high molecular compound with three-dimensional space, and has a porous structure and strong adsorption capacity, and under a natural state, the fiber can adsorb more oxygen, so that the living environment of anaerobic bacteria is damaged, which is one of the reasons that the hemp and the flax have strong antibacterial property.
In addition, the plant adsorbent, namely the plant micro powder of the hemp or the flax, has porous and tubular fibers, has nodes on the surface, no natural distortion and rough surface, is distributed with a plurality of cracks and small holes, has more complex cross-sectional shapes, is in various shapes such as irregular triangle, polygon, circle or ellipse, has larger specific surface area, has stronger adsorption performance and stronger adsorption effect on stains; in addition, due to the porous structure of the hemp fiber, more oxygen can be stored, so that anaerobic bacteria are difficult to survive and have strong antibacterial and bacteriostatic effects; and the porous structure of the plant micro powder has good adsorption effect on peculiar smell and has deodorization effect, and the plant micro powder can be conveniently rinsed by using clear water after adsorbing stains, so that the normal use of the laundry detergent is not influenced.
The invention has the following beneficial effects:
according to the liquid laundry detergent, phenolic substances, ursolic acid, oleanolic olefin, hexadecanoic acid and the like contained in fiber pectin of the hemp or the flax, inorganic salts and derivatives thereof and the like are used as antibacterial bacteriostatic agents, plant micropowder is used as a plant adsorbent, and the plant micropowder and the plant adsorbent are matched for use, so that the double effects of powerful decontamination and sterilization and lasting bacteriostasis are achieved, the sterilizing rate of escherichia coli, staphylococcus aureus and candida albicans is high, the effect is completely comparable to that of a synthetic bactericide, meanwhile, the antibacterial bacteriostatic agent and the plant adsorbent used in the liquid laundry detergent belong to natural plant raw materials, in addition, green pigment contained in the hemp or flax plant is easy to separate out, and the prepared liquid laundry detergent is natural and green, and the product is clear and transparent, and has the advantages of nature, safety and no stimulation.
Detailed Description
Example 1
The laundry detergent utilizing the antibacterial and bacteriostatic effects of natural plants in the embodiment includes an anionic surfactant, a nonionic surfactant, an amphoteric surfactant, a natural plant antibacterial and bacteriostatic agent and a natural plant adsorbent.
The natural plant antibacterial bacteriostatic agent is a mixture of full-plant superfine powder of cannabis sativa and ethanol, and 10g of the mixture is contained in every 100g of laundry detergent by weight; the mixture is paste obtained by pulverizing whole plant of Cannabis sativa to 800 mesh, adding 95% ethanol, stirring, maintaining at 40-80 deg.C for 10-60 min.
The weight of the ethanol is 5 times of the weight of the whole plant ultrafine powder, so that the water-insoluble antibacterial substance in the ultrafine powder can be more uniformly dissolved and dispersed in the final finished product.
The plant adsorbent is micro powder of stems, stalks and roots of the hemp or the flax, and 10g of micro powder is added into every 100g of the laundry detergent by weight; the micro powder is obtained by crushing stems, stalks and roots of the hemp and the flax into 800 meshes.
The preparation method of the laundry detergent comprises the following steps:
the preparation method comprises the following steps of carrying out superfine grinding on a whole plant of cannabis sativa to 800 meshes, adding ethanol, stirring, keeping the temperature at 40-80 ℃, keeping the temperature for 10-60 minutes to obtain paste, and preparing the antibacterial bacteriostatic agent, wherein the concentration of the ethanol is 95%, and the use ratio of the ethanol to the plant micropowder to ethanol = 1: 5 by weight.
② preparing the plant adsorbent, namely crushing the stems, stalks and roots of the hemp and the flax into 800 meshes to prepare the plant adsorbent for later use;
③, adding deionized water into the reaction kettle, heating to 70 ℃, sequentially adding an anionic surfactant, a nonionic surfactant and an amphoteric surfactant, uniformly stirring, then cooling to 40 ℃, adding 10-30% of the paste obtained in the step ①, stirring, heating to 70 ℃ again, and keeping for 10-20min to obtain a mixed solution;
fourthly, adding the micro powder obtained in the step ② into the mixed solution, and uniformly stirring, wherein the adding amount of the micro powder is 2-10% of the weight of the mixed solution;
⑤, cooling the temperature of the mixed solution to room temperature, adding an acidity regulator to regulate the pH value of the mixed solution to 7.0, and then regulating the viscosity;
⑥, homogenizing the mixed solution to ensure that the dispersed particles are smaller and uniform and improve the stability of the product;
seventhly, a large amount of micro gas mixed or generated during stirring is quickly discharged by a vacuumizing device;
eighthly, standing and storing the mixed solution for 24 hours to stabilize the mixed solution, and then subpackaging.
when the temperature of the mixed solution is reduced to below 40 ℃, adding 0.1-0.2 percent of the total weight of the rose essence, and stirring slightly after adding until the mixture is fully mixed.
Example 2
The laundry detergent utilizing the antibacterial and bacteriostatic effects of natural plants in the embodiment includes an anionic surfactant, a nonionic surfactant, an amphoteric surfactant, a natural plant antibacterial and bacteriostatic agent and a natural plant adsorbent.
The natural plant antibacterial bacteriostatic agent is a mixture of cannabis sativa whole plant superfine powder without THC substances and ethanol, and 30g of the mixture is contained in 100g of laundry detergent by weight; the mixture is paste obtained by pulverizing whole plant of Cannabis sativa to 200 mesh, adding 95% ethanol, stirring, maintaining at 40-80 deg.C for 10-60 min.
The weight of the ethanol is 2 times of the weight of the whole plant ultrafine powder, so that the water-insoluble antibacterial substance in the ultrafine powder can be more uniformly dissolved and dispersed in the final finished product.
The plant adsorbent is micro powder of a rod core of hemp and flax with epidermis removed from stems, stalks, roots and other parts, and 5g of the micro powder is added into every 100g of the laundry detergent by weight; the micro powder is obtained by crushing the stems, stalks, roots and other parts of the hemp and the flax into 200 meshes after the epidermis is removed.
The preparation method of the laundry detergent comprises the following steps:
the preparation method comprises the following steps of carrying out superfine grinding on a whole plant of the cannabis sativa from which THC substances are removed to 200 meshes, adding ethanol, stirring, keeping the temperature at 40-80 ℃, and keeping the temperature for 10-60 minutes to obtain a paste, thus obtaining the antibacterial bacteriostatic agent, wherein the concentration of the ethanol is 95%, and the use ratio is plant micropowder, namely ethanol = 1: 2 in terms of weight.
secondly, preparing the plant adsorbent, namely crushing the stems, stalks, roots and other parts of the hemp and the flax with the epidermis removed into 200 meshes to prepare the plant adsorbent for later use;
③, adding deionized water into the reaction kettle, heating to 70 ℃, sequentially adding an anionic surfactant, a nonionic surfactant and an amphoteric surfactant, uniformly stirring, then cooling to 40 ℃, adding 10-30% of the paste obtained in the step ①, stirring, heating to 70 ℃ again, and keeping for 10-20min to obtain a mixed solution;
fourthly, adding the micro powder obtained in the step ② into the mixed solution, and uniformly stirring, wherein the adding amount of the micro powder is 2-10% of the weight of the mixed solution;
fifthly, cooling the temperature of the mixed solution to room temperature, adding 0.1-0.2 percent of rose essence when the temperature is reduced to below 40 ℃, slightly stirring the mixture until the mixture is fully mixed, adding an acidity regulator to adjust the pH value of the mixed solution to 6.5, and then adjusting the viscosity;
⑥, homogenizing the mixed solution to ensure that the dispersed particles are smaller and uniform and improve the stability of the product;
seventhly, a large amount of micro gas mixed or generated during stirring is quickly discharged by a vacuumizing device;
eighthly, standing and storing the mixed solution for 24 hours to stabilize the mixed solution, and then subpackaging.
Example 3
The laundry detergent with natural plant antibacterial and bacteriostatic effects comprises an anionic surfactant, a nonionic surfactant, an amphoteric surfactant, a natural plant antibacterial and bacteriostatic agent and a natural plant adsorbent.
The natural plant antibacterial bacteriostatic agent is a folium cannabis extract without THC, and each 100g of the laundry detergent contains 0.02g by weight.
The plant adsorbent is micro powder of a rod core of hemp and flax with epidermis removed from stems, stalks, roots and other parts, and 5g of the micro powder is added into every 100g of the laundry detergent by weight; the micro powder is obtained by crushing the stems, stalks, roots and other parts of the hemp and the flax into 200 meshes after the epidermis is removed.
The preparation method of the laundry detergent comprises the following steps:
the antibacterial bacteriostatic agent adopts the hibiscus cannabinus leaf extract without THC, and each 100g of the laundry detergent contains 0.02g by weight.
secondly, preparing the plant adsorbent, namely crushing the stems, stalks, roots and other parts of the hemp and the flax with the epidermis removed into 200 meshes to prepare the plant adsorbent for later use;
③, adding deionized water into the reaction kettle, heating to 70 ℃, sequentially adding an anionic surfactant, a nonionic surfactant and an amphoteric surfactant, uniformly stirring, then cooling to 40 ℃, adding 10-30% of the paste obtained in the step ①, stirring, heating to 70 ℃ again, and keeping for 10-20min to obtain a mixed solution;
fourthly, adding the micro powder obtained in the step ② into the mixed solution, and uniformly stirring, wherein the adding amount of the micro powder is 2-10% of the weight of the mixed solution;
fifthly, cooling the temperature of the mixed solution to room temperature, adding 0.1-0.2 percent of rose essence when the temperature is reduced to below 40 ℃, slightly stirring the mixture until the mixture is fully mixed, adding an acidity regulator to adjust the pH value of the mixed solution to 6.5, and then adjusting the viscosity;
⑥, homogenizing the mixed solution to ensure that the dispersed particles are smaller and uniform and improve the stability of the product;
seventhly, a large amount of micro gas mixed or generated during stirring is quickly discharged by a vacuumizing device;
eighthly, standing and storing the mixed solution for 24 hours to stabilize the mixed solution, and then subpackaging.
Example 4
The laundry detergent with natural plant antibacterial and bacteriostatic effects comprises an anionic surfactant, a nonionic surfactant, an amphoteric surfactant, a natural plant antibacterial and bacteriostatic agent and a natural plant adsorbent.
The natural plant antibacterial bacteriostatic agent is a folium cannabis extract without THC, and each 100g of the laundry detergent contains 2g of the natural plant antibacterial bacteriostatic agent.
The plant adsorbent is micro powder of a rod core of hemp and flax with epidermis removed from stems, stalks, roots and other parts, and 2g of micro powder is added into every 100g of the laundry detergent by weight; the micro powder is obtained by crushing the stems, stalks, roots and other parts of the hemp and the flax into 800 meshes after the epidermis is removed.
The preparation method of the laundry detergent comprises the following steps:
the antibacterial bacteriostatic agent adopts a hibiscus cannabinus leaf extract without THC, and each 100g of the laundry detergent contains 2g of the hibiscus cannabinus leaf extract by weight.
secondly, preparing the plant adsorbent, namely crushing the stems, stalks, roots and other parts of the hemp and the flax with the epidermis removed into 800 meshes to prepare the plant adsorbent for later use;
③, adding deionized water into the reaction kettle, heating to 70 ℃, sequentially adding an anionic surfactant, a nonionic surfactant and an amphoteric surfactant, uniformly stirring, then cooling to 40 ℃, adding 10-30% of the paste obtained in the step ①, stirring, heating to 70 ℃ again, and keeping for 10-20min to obtain a mixed solution;
fourthly, adding the micro powder obtained in the step ② into the mixed solution, and uniformly stirring, wherein the adding amount of the micro powder is 2-10% of the weight of the mixed solution;
fifthly, cooling the temperature of the mixed solution to room temperature, adding 0.1-0.2 percent of rose essence when the temperature is reduced to below 40 ℃, slightly stirring the mixture until the mixture is fully mixed, adding an acidity regulator to adjust the pH value of the mixed solution to 6.5, and then adjusting the viscosity;
⑥, homogenizing the mixed solution to ensure that the dispersed particles are smaller and uniform and improve the stability of the product;
seventhly, a large amount of micro gas mixed or generated during stirring is quickly discharged by a vacuumizing device;
eighthly, standing and storing the mixed solution for 24 hours to stabilize the mixed solution, and then subpackaging.
Claims (8)
1. A laundry detergent utilizing natural plant antibacterial and bacteriostatic effects comprises an anionic surfactant, a nonionic surfactant and an amphoteric surfactant, and is characterized by also comprising a natural plant antibacterial and bacteriostatic agent and a natural plant adsorbent.
2. The preparation method of the laundry detergent with the antibacterial and bacteriostatic effects of the natural plants is characterized by comprising the following steps:
preparing natural plant antibacterial bacteriostat;
preparing natural plant adsorbent;
③, adding deionized water into the reaction kettle, heating to 70 ℃, sequentially adding an anionic surfactant, a nonionic surfactant and an amphoteric surfactant, uniformly stirring, then cooling to 40 ℃, adding a natural plant antibacterial bacteriostatic agent accounting for 10-30% of the total weight, stirring, heating to 70 ℃ again, and keeping for 10-20min to obtain a mixed solution;
④, adding the natural plant adsorbent obtained in the step ③ into the mixed liquid obtained in the step ③, and uniformly stirring, wherein the adding amount of the natural plant adsorbent is 2-10% of the total weight;
⑤, cooling the temperature of the mixed solution obtained in the step ④ to room temperature, adding an acidity regulator to regulate the pH value of the mixed solution to 6.5-7.0, and then regulating the viscosity;
⑥, homogenizing the mixed solution to ensure that the dispersed particles are smaller and uniform and improve the stability of the product;
seventhly, a large amount of micro gas mixed or generated during stirring is quickly discharged by a vacuumizing device;
eighthly, standing and storing the mixed solution for 24 hours to stabilize the mixed solution, and then subpackaging.
3. The method for preparing a liquid laundry detergent with antibacterial and bacteriostatic effects of natural plants according to claim 2, wherein the natural plant antibacterial and bacteriostatic agent is a mixture of superfine powder of whole plant of cannabis sativa and ethanol; the mixture is paste obtained by crushing the whole plant of the cannabis sativa to 200-800 meshes, adding 95% ethanol, stirring, keeping the temperature at 40-80 ℃ for 10-60 minutes; the weight of the ethanol is 1-5 times of the weight of the whole plant ultrafine powder, so that the water-insoluble antibacterial substance in the ultrafine powder can be more uniformly dissolved and dispersed in the final finished product.
4. The preparation method of the laundry detergent with antibacterial and bacteriostatic effects of natural plants according to claim 2, wherein the natural plant adsorbent is micropowder of stems, stalks and roots of cannabis sativa or flax; the micro powder is obtained by crushing stems, stalks and roots of the hemp and the flax into 200-800 meshes.
5. The method for preparing a liquid laundry detergent with antibacterial and bacteriostatic effects of natural plants according to claim 2, wherein the natural plant antibacterial and bacteriostatic agent is a mixture of superfine powder of whole plant of cannabis sativa from which THC substances are removed and ethanol.
6. The method for preparing a laundry detergent with antibacterial and bacteriostatic effects of natural plants according to claim 2, wherein the natural plant adsorbent is obtained by crushing stems, stalks, roots and other parts of hemp and flax with epidermis removed to obtain 200-800 mesh micropowder.
7. A preparation method of a laundry detergent utilizing antibacterial and bacteriostatic effects of natural plants is characterized by comprising the following steps:
①, the natural plant antibacterial bacteriostatic agent adopts a hemp flower and leaf extract without THC, and the addition amount is 0.02-2% of the total weight by weight;
secondly, preparing a natural plant adsorbent, namely crushing the stems, stalks, roots and other parts of the hemp and the flax after removing the epidermis to obtain micro powder of 200-800 meshes;
③, adding deionized water into the reaction kettle, heating to 70 ℃, sequentially adding an anionic surfactant, a nonionic surfactant and an amphoteric surfactant, uniformly stirring, then cooling to 40 ℃, adding a natural plant antibacterial bacteriostatic agent, stirring, heating to 70 ℃ again, and keeping for 10-20min to obtain a mixed solution;
④, adding the natural plant adsorbent obtained in the step ③ into the mixed liquid obtained in the step ③, and uniformly stirring, wherein the adding amount of the natural plant adsorbent is 2-10% of the total weight;
⑤, cooling the temperature of the mixed solution obtained in the step ④ to room temperature, adding an acidity regulator to regulate the pH value of the mixed solution to 6.5-7.0, and then regulating the viscosity;
⑥, homogenizing the mixed solution to ensure that the dispersed particles are smaller and uniform and improve the stability of the product;
seventhly, a large amount of micro gas mixed or generated during stirring is quickly discharged by a vacuumizing device;
eighthly, standing and storing the mixed solution for 24 hours to stabilize the mixed solution, and then subpackaging.
8. the preparation method of the laundry detergent using the antibacterial and bacteriostatic effects of natural plants according to claim 2 or 7, characterized in that essence and perfume are added into the laundry detergent, the specific steps are that the solution is added when the temperature is reduced to below 40 ℃ in step ⑤, the addition amount is 0.1-0.2% of the total weight, and the solution is gently stirred until the mixture is fully mixed after the addition, wherein the addition is one or any mixture of rose essence, pineapple essence, lemon essence, green cucumber essence, jasmine essence and osmanthus essence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811476332.1A CN111187682A (en) | 2018-12-05 | 2018-12-05 | Laundry detergent with antibacterial and bacteriostatic effects of natural plants and preparation method thereof |
Applications Claiming Priority (1)
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| CN201811476332.1A CN111187682A (en) | 2018-12-05 | 2018-12-05 | Laundry detergent with antibacterial and bacteriostatic effects of natural plants and preparation method thereof |
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Citations (4)
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|---|---|---|---|---|
| CN1088257A (en) * | 1992-12-12 | 1994-06-22 | 陈亚云 | Soap with plant powder as rubbing agent |
| CN102167998A (en) * | 2011-02-23 | 2011-08-31 | 周良文 | Washing product containing attaching clastics |
| CN108203631A (en) * | 2016-12-16 | 2018-06-26 | 汉义生物科技（北京）有限公司 | A kind of antibacterial cleaning products and preparation method thereof |
| CN108531319A (en) * | 2017-03-03 | 2018-09-14 | 汉义生物科技（北京）有限公司 | A kind of antibacterial cleaning products and preparation method thereof |
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2018
- 2018-12-05 CN CN201811476332.1A patent/CN111187682A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1088257A (en) * | 1992-12-12 | 1994-06-22 | 陈亚云 | Soap with plant powder as rubbing agent |
| CN102167998A (en) * | 2011-02-23 | 2011-08-31 | 周良文 | Washing product containing attaching clastics |
| CN108203631A (en) * | 2016-12-16 | 2018-06-26 | 汉义生物科技（北京）有限公司 | A kind of antibacterial cleaning products and preparation method thereof |
| CN108531319A (en) * | 2017-03-03 | 2018-09-14 | 汉义生物科技（北京）有限公司 | A kind of antibacterial cleaning products and preparation method thereof |
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Application publication date: 20200522 |