CN112931542A - Pure plant disinfectant and preparation method thereof - Google Patents
Pure plant disinfectant and preparation method thereof Download PDFInfo
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- CN112931542A CN112931542A CN202110238487.7A CN202110238487A CN112931542A CN 112931542 A CN112931542 A CN 112931542A CN 202110238487 A CN202110238487 A CN 202110238487A CN 112931542 A CN112931542 A CN 112931542A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/20—Fabaceae or Leguminosae [Pea or Legume family], e.g. pea, lentil, soybean, clover, acacia, honey locust, derris or millettia
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/34—Rosaceae [Rose family], e.g. strawberry, hawthorn, plum, cherry, peach, apricot or almond
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/36—Rutaceae [Rue family], e.g. lime, orange, lemon, corktree or pricklyash
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/40—Liliopsida [monocotyledons]
- A01N65/48—Zingiberaceae [Ginger family], e.g. ginger or galangal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention discloses a pure plant disinfectant, which comprises the following raw materials, by mass, 0.5-1.0 part of aloe extract, 0.25-1.0 part of saponin extract, 0.1-0.3 part of sanguisorba extract, 0.5-1.0 part of wikstroemia indica extract, 0.5-1.0 part of turmeric extract, 0.5-1.0 part of glabrous greenbrier rhizome extract, 0.5-1.0 part of liquorice extract, 0.5-1.0 part of dittany bark extract, 0.5-1.0 part of 1, 3-butanediol, 0.5-1.0 part of PEG-40 hydrogenated castor oil and the balance of small molecular deionized water; the invention also discloses a preparation method of the pure plant disinfectant, which comprises the following steps: s1 preparing a pre-extract; s2 extraction and fermentation; s3 compounding; compared with the existing disinfectant, the disinfectant with pure plant components is adopted, can play a role in disinfection and sterilization by a spraying or soaking method, has few harmful components, is suitable for disinfection and sterilization and fresh keeping of the surfaces of foods such as fruits, vegetables and the like, and can also be applied to disinfection of the surfaces of tableware, kitchenware and general objects.
Description
Technical Field
The invention relates to the field of disinfection, and particularly relates to a pure plant disinfectant and a preparation method thereof.
Background
The disinfectant is used for killing pathogenic microorganisms on a transmission medium, so that the requirement of harmlessness is met, the pathogenic microorganisms are killed out of a human body, the transmission path of infectious diseases is cut off, and the purpose of controlling the infectious diseases is achieved. Most of the existing disinfectants are chemical preparations, such as hydrogen peroxide, potassium permanganate, peroxyacetic acid and the like. The chemical disinfectants have various disinfection capacities and can be basically classified into high efficiency, medium efficiency and low efficiency.
The high-efficiency disinfectant can kill all bacteria propagules (including mycobacteria), viruses, fungi, spores thereof and the like, has a certain killing effect on bacterial spores, meets the requirement of high-level disinfection, and comprises chlorine-containing disinfectant, ozone, methyl hydantoin compounds, double-chain quaternary ammonium salt and the like. The intermediate disinfectant can only kill microbes such as mycobacteria, fungi, viruses, bacterial propagules and the like, meets the disinfection requirement and comprises iodine-containing disinfectant, alcohol disinfectant, phenol disinfectant and the like. The low-efficiency disinfectant can only kill bacteria propagules and lipophilic viruses to meet the requirements of the disinfectant, and comprises quaternary ammonium salt disinfectants such as benzalkonium bromide and the like, biguanide disinfectants such as chlorhexidine (chlorhexidine) and the like, and metal ion disinfectants such as mercury, silver, copper and the like. The existing plant disinfectants (Chinese herbal medicines) can also have the effect of sterilization, are mild to skin and have good fragrance. The efficacy of such plant disinfectants is basically inefficient, and when they are prepared, they are easily ineffective, and the obtained disinfectants cannot exert the disinfection efficacy, so that the existing plant disinfectants and the preparation methods thereof still need to be improved.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a pure plant disinfectant and a preparation method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
a pure plant disinfectant comprises, by mass, 0.5-1.0 part of an aloe extract, 0.25-1.0 part of a saponin extract, 0.1-0.3 part of a sanguisorba extract, 0.5-1.0 part of a wikstroemia indica extract, 0.5-1.0 part of a turmeric extract, 0.5-1.0 part of a glabrous greenbrier rhizome extract, 0.5-1.0 part of a licorice extract, 0.5-1.0 part of a cortex dictamni extract, 0.5-1.0 part of 1, 3-butylene glycol, 0.5-1.0 part of PEG-40 hydrogenated castor oil, and the balance of small molecular deionized water.
Preferably, the application of the pure plant disinfectant comprises the following steps: diluting disinfectant with water at ratio of 1:20-1:50, soaking fruits and vegetables for sterilization and disinfection, degrading pesticide residues, spraying onto fruit and vegetable surfaces for sterilization and fresh-keeping, and disinfecting tableware and food-contact objects; the disinfectant is smeared and then washed by clean water.
A preparation method of a pure plant disinfectant comprises the following steps: s1 preparing a pre-extract; respectively extracting the extracts required by the disinfectant; s2 extraction and fermentation; extracting and purifying the raw material extract, and then placing for fermentation; s3 compounding; and compounding the mixture obtained after the S2 extraction and fermentation, and adding small molecular deionized water to mix into a composition to obtain the plant disinfectant.
Preferably, the use method of the disinfection composition obtained by the S3 compounding step comprises the following steps: a, when in use, the Chinese medicinal composition is diluted by 20-50 times of clear water and then soaked for 5min, and then is washed by water; and b, directly coating the powder on the surface of an object when in use, and then washing with water.
Preferably, the disinfection composition obtained by the S3 compounding step is suitable for disinfection of surfaces of fruits and vegetables and disinfection of surfaces of tableware.
Preferably, in the step of preparing the extract in S1, the raw materials of aloe, saponin, sanguisorba, wikstroemia indica, turmeric, smilax glabra, liquorice and cortex dictamni are respectively washed with clear water and then sun-cured, then crushed and soaked in white spirit for 3-5 days, and the soaked raw materials are filtered and purified to obtain the extract.
Preferably, the raw material sun-curing temperature is 50-75 ℃.
Preferably, in the step of S2 extraction fermentation, the fermentation time is 2-3 days; obtaining a fermentation extract; adding 1, 3-butanediol into the fermentation extract, adding deionized water, mixing and stirring to complete the compounding.
The invention has the beneficial effects that: the invention provides a formula of a plant disinfectant, and the disinfectant is obtained by adopting a preparation method of extracting and then extracting and fermenting raw materials, the disinfection capability of the mixed plants can be better kept in the process, and the obtained disinfectant can better keep the disinfection level of medium effect; compared with the existing disinfectants, the disinfectant with pure plant components can play a role in disinfection and sterilization by a spraying or soaking method, has few harmful components, is suitable for disinfection and sterilization of food surfaces such as fruits, vegetables and the like, can keep fruits and vegetables fresh and is not easy to deteriorate when being applied to soaking the fruits, vegetables or spraying the surfaces, and also has a degradation or removal effect on pesticide residues, wax and the like on the surfaces of the fruits and vegetables; can also be applied to the disinfection of the surfaces of tableware and common objects; moreover, the paint is non-irritant and does not hurt hands, and is green and environment-friendly; 3, the pure plant disinfectant is environment-friendly, does not cause damage to green plants in soil, does not damage the original surface structure of fruits and vegetables while sterilizing, is easy to clean, does not leave residues, and is completely harmless to human health when being used on the surfaces of food and tableware.
Drawings
FIG. 1 is a table of the ingredients of the disinfectant of the present invention;
fig. 2 is a test chart of the sterilizing ability of the products one to three of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to specific embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Refer to fig. 1 and 2.
Example one
A preparation method of a pure plant disinfectant comprises the following steps: s1 preparing a pre-extract; respectively extracting the extracts required by the disinfectant; s2 extraction and fermentation; extracting and purifying the raw material extract, and then placing for fermentation; s3 compounding; and compounding the mixture obtained after the S2 extraction and fermentation, and adding small molecular deionized water to mix into a composition to obtain the plant disinfectant.
The raw materials of the pure disinfectant comprise, by mass, 0.5 part of aloe extract, 0.25 part of saponin extract, 0.1 part of sanguisorba extract, 0.5 part of Indian stringbush root extract, 0.5 part of turmeric extract, 0.5 part of glabrous greenbrier rhizome extract, 0.5 part of liquorice extract, 0.5 part of cortex dictamni extract, 0.5 part of 1, 3-butanediol, 0.5 part of PEG-40 hydrogenated castor oil and the balance of small molecular deionized water.
In this embodiment, the method of using the disinfecting composition obtained in the step of compounding S3 includes: a, when in use, the Chinese medicinal composition is diluted by 20-50 times of clear water and then soaked for 5min, and then is washed by water; and b, directly coating the powder on the surface of an object when in use, and then washing with water.
In this example, the disinfecting composition obtained in the compounding step of S3 is used for disinfecting the surfaces of fruits and vegetables.
In this embodiment, in the step of S1 of preparing the extract, the raw materials of aloe, saponin, sanguisorba officinalis, wikstroemia indica, turmeric, smilax glabra, licorice, and dictamnus dasycarpus are respectively washed with clear water, sun-dried, pulverized, soaked in white wine for 3 days, and filtered and purified to obtain the extract.
In this example, the raw material sun-curing temperature was 60 ℃.
In this example, in the step of S2 extractive fermentation, the fermentation time was 2 days; obtaining a fermentation extract; adding 1, 3-butanediol into the fermentation extract, adding deionized water, mixing and stirring to complete the compounding.
Example two
A preparation method of a pure plant disinfectant comprises the following steps: s1 preparing a pre-extract; respectively extracting the extracts required by the disinfectant; s2 extraction and fermentation; extracting and purifying the raw material extract, and then placing for fermentation; s3 compounding; and compounding the mixture obtained after the S2 extraction and fermentation, and adding small molecular deionized water to mix into a composition to obtain the plant disinfectant.
The raw materials of the pure disinfectant comprise, by mass, 1.0 part of aloe extract, 1.0 part of saponin extract, 0.3 part of sanguisorba extract, 1.0 part of wikstroemia indica extract, 1.0 part of turmeric extract, 1.0 part of glabrous greenbrier rhizome extract, 1.0 part of liquorice extract, 1.0 part of cortex dictamni extract, 1.0 part of 1, 3-butanediol, 1.0 part of PEG-40 hydrogenated castor oil and the balance of small molecular deionized water.
In this embodiment, the method of using the disinfecting composition obtained in the step of compounding S3 includes: a, when in use, the Chinese medicinal composition is diluted by 20-50 times of clear water and then soaked for 5min, and then is washed by water; and b, directly coating the powder on the surface of an object when in use, and then washing with water.
In this example, the disinfecting composition obtained in the compounding step of S3 is used for disinfecting the surfaces of fruits and vegetables.
In this embodiment, in the step of S1 of preparing the extract, the raw materials of aloe, saponin, sanguisorba officinalis, wikstroemia indica, turmeric, smilax glabra, licorice, and dictamnus dasycarpus are respectively washed with clear water, sun-dried, pulverized, soaked in white wine for 5 days, and filtered and purified to obtain the extract.
In this example, the raw material sun-curing temperature was 60 ℃.
In this example, in the step of S2 extractive fermentation, the fermentation time was 3 days; obtaining a fermentation extract; adding 1, 3-butanediol into the fermentation extract, adding deionized water, mixing and stirring to complete the compounding.
EXAMPLE III
A preparation method of a pure plant disinfectant comprises the following steps: s1 preparing a pre-extract; respectively extracting the extracts required by the disinfectant; s2 extraction and fermentation; extracting and purifying the raw material extract, and then placing for fermentation; s3 compounding; and compounding the mixture obtained after the S2 extraction and fermentation, and adding small molecular deionized water to mix into a composition to obtain the plant disinfectant.
The raw materials of the pure plant disinfectant comprise, by mass, 0.75 part of aloe extract, 0.5 part of saponin extract, 0.2 part of sanguisorba extract, 0.75 part of wikstroemia indica extract, 0.75 part of turmeric extract, 0.75 part of glabrous greenbrier rhizome extract, 0.75 part of liquorice extract, 0.75 part of cortex dictamni extract, 0.75 part of 1, 3-butanediol, 0.75 part of PEG-40 hydrogenated castor oil and the balance of small molecular deionized water.
In this embodiment, the method of using the disinfecting composition obtained in the step of compounding S3 includes: a, when in use, the Chinese medicinal composition is diluted by 20-50 times of clear water and then soaked for 5min, and then is washed by water; and b, directly coating the powder on the surface of an object when in use, and then washing with water.
In this example, the disinfecting composition obtained in the compounding step of S3 is used for disinfecting the surfaces of fruits and vegetables.
In this embodiment, in the step of S1 of preparing the extract, the raw materials of aloe, saponin, sanguisorba officinalis, wikstroemia indica, turmeric, smilax glabra, licorice, and dictamnus dasycarpus are respectively washed with clear water, sun-dried, pulverized, soaked in white wine for 4 days, and filtered and purified to obtain the extract.
In this example, the raw material sun-curing temperature was 60 ℃.
In this example, in the step of S2 extractive fermentation, the fermentation time was 2.5 days; obtaining a fermentation extract; adding 1, 3-butanediol into the fermentation extract, adding deionized water, mixing and stirring to complete the compounding.
According to the first embodiment, the second embodiment and the third embodiment, the first product, the second product and the third product are obtained respectively, and the three products are subjected to a disinfection capability test to obtain a graph 2. The pure plant formula has good sterilization effect (especially for specific fungus flora), and can stably maintain the working level of the intermediate-effect disinfectant.
The disinfectant product has the effects of killing microbes according to disinfection technical specification (2002 edition) for 5min, has the sterilization rate of 99.999 percent on staphylococcus aureus and escherichia coli and 99.99 percent on candida albicans, and has good killing effects on various viruses such as coronavirus, herpes simplex virus, influenza virus, poliovirus, hepatitis virus and the like.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A pure plant disinfectant is characterized by comprising, by mass, 0.5-1.0 part of aloe extract, 0.25-1.0 part of saponin extract, 0.1-0.3 part of sanguisorba extract, 0.5-1.0 part of wikstroemia indica extract, 0.5-1.0 part of turmeric extract, 0.5-1.0 part of glabrous greenbrier rhizome extract, 0.5-1.0 part of liquorice extract, 0.5-1.0 part of dittany bark extract, 0.5-1.0 part of 1, 3-butanediol, 0.5-1.0 part of PEG-40 hydrogenated castor oil and the balance of small molecular deionized water.
2. A pure plant disinfectant according to claim 1, wherein said application comprises: diluting disinfectant with water at ratio of 1:20-1:50, soaking fruits and vegetables for sterilization and disinfection, degrading pesticide residues, spraying onto fruit and vegetable surfaces for sterilization and fresh-keeping, and disinfecting tableware and food-contact objects; the disinfectant is smeared and then washed by clean water.
3. A preparation method of a pure plant disinfectant is characterized by comprising the following steps:
s1 preparing a pre-extract; respectively extracting the extracts required by the disinfectant;
s2 extraction and fermentation; extracting and purifying the raw material extract, and then placing for fermentation;
s3 compounding; and compounding the mixture obtained after the S2 extraction and fermentation, and adding small molecular deionized water to mix into a composition to obtain the plant disinfectant.
4. A method of preparing a pure plant disinfectant as claimed in claim 3, wherein the disinfecting composition obtained from the step of S3 compounding is applied by a method comprising:
a, when in use, the Chinese medicinal composition is diluted by 20-50 times of clear water and then soaked for 5min, and then is washed by water; and b, directly coating the powder on the surface of an object when in use, and then washing with water.
5. The method for preparing a pure plant disinfectant as claimed in claim 3, wherein the disinfecting composition obtained from the S3 compounding step is suitable for disinfecting the surfaces of fruits and vegetables and tableware.
6. The method for preparing a pure plant disinfectant according to claim 3, wherein in the step of preparing the extract at S1, the raw materials of aloe, Chinese honeylocust fruit, sanguisorba root, Indian stringbush root, turmeric, glabrous greenbrier rhizome, liquorice root and dittany bark are respectively cleaned with clear water and then sun-cured, then crushed and soaked in white spirit for 3-5 days, and the soaked raw materials are filtered and purified to obtain the extract.
7. The method of claim 6, wherein the raw material sun-curing temperature is 50-75 ℃.
8. The method for preparing a disinfectant for pure plants as claimed in claim 3, wherein in the step of S2 extraction fermentation, the fermentation time is 2-3 days; obtaining a fermentation extract; adding 1, 3-butanediol into the fermentation extract, adding deionized water, mixing and stirring to complete the compounding.
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