CN112494514A - Bactericidal disinfectant and preparation method thereof - Google Patents
Bactericidal disinfectant and preparation method thereof Download PDFInfo
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- CN112494514A CN112494514A CN202010988967.0A CN202010988967A CN112494514A CN 112494514 A CN112494514 A CN 112494514A CN 202010988967 A CN202010988967 A CN 202010988967A CN 112494514 A CN112494514 A CN 112494514A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K33/00—Medicinal preparations containing inorganic active ingredients
- A61K33/24—Heavy metals; Compounds thereof
- A61K33/38—Silver; Compounds thereof
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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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
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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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/045—Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/34—Alcohols
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/02—Local antiseptics
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/005—Antimicrobial preparations
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/10—Washing or bathing preparations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/59—Mixtures
- A61K2800/592—Mixtures of compounds complementing their respective functions
Abstract
The invention relates to a sterilizing disinfectant and a preparation method thereof, belonging to the technical field of daily supplies. The invention discloses a novel sterilization disinfectant and a preparation method thereof, wherein the novel sterilization disinfectant comprises 800-1200 parts of a basic solvent, 10-50 parts of an antibacterial agent, 82-236 parts of a functional assistant and 100-200 parts of a diffusion assistant. The sterilizing disinfectant prepared by the invention has the characteristics of long time effect, good sterilizing effect and no harm to human bodies.
Description
Technical Field
The invention relates to a sterilizing disinfectant and a preparation method thereof, belonging to the technical field of daily supplies.
Background
In recent years, with the development of the automobile industry, the technology of automobile engines is rapidly developed, people using automobiles are more and more, and a large amount of bacteria inevitably exist on the automobiles, so that the human body is uncomfortable. Similar problems exist in the places such as the family living environment, the public activity space and the like. To reduce the propagation of bacterial growth, germicidal disinfectants are commonly used for treatment.
The bactericide in the market, such as 75% alcohol, can only play a role of sterilizing for a short time, and the bacteria can spread again quickly. In order to achieve long-acting sterilization and bacteriostasis, patents with patent numbers of CN201810851123.4, CN201810851112.6, CN201811406335.8, CN201810851126.8, CN200610034626.X, CN202010417422.4 and CN202010417422.4 and patent number of publication No. CN1301490A all disclose new methods which contain silver ions and can achieve longer sterilization and bacteriostasis time, and certain effects are obtained, but the new methods also have respective defects, including but not limited to short bacteriostasis time, harm to human bodies, poor sterilization effect and the like.
The invention provides a novel disinfectant which can give consideration to both short-acting effect and long-acting effect, and obtains good disinfection effect compared with the prior art.
Disclosure of Invention
In order to solve the problems of short time effect and poor sterilization effect of the existing sterilization and disinfection products, the invention provides a novel sterilization and disinfection agent, which can achieve good sterilization effect, no harm to human bodies and long bacteriostasis time.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
a sterilization disinfectant comprises 800-1200 parts of a basic solvent, 10-50 parts of an antibacterial agent, 82-236 parts of a functional assistant and 100-200 parts of a diffusion assistant.
Preferably, the base solvent is prepared from deionized water and absolute ethanol according to a ratio of 1: 3-6 in proportion.
Preferably, the antimicrobial agent is prepared from silver nitrate, silver oxide and a base solvent in a ratio of 1: 0.5: 5, and carrying out ultrasonic treatment and mixing uniformly.
Preferably, the functional auxiliary agent is prepared from inorganic phosphoric acid, carbomer, triethanolamine, phenoxyethanol, peppermint oil, glycerol and a base solvent according to the weight ratio of 1: 10: 20: 40: 2: 10: 300, and ultrasonic treatment and mixing uniformly.
Preferably, the preparation method of the diffusion aid comprises the following steps: adding chitosan and carboxymethyl cellulose into a basic solvent, stirring and heating to 50-55 ℃, maintaining the stirring speed at 200 revolutions per minute for 20 minutes, then adding polyglutamic acid, heating to 65-75 ℃, controlling the heating time to be 3-10 minutes, and maintaining the stirring speed at 400 revolutions per minute for 10 minutes to prepare a diffusion aid; adding the basic solvent, chitosan, carboxymethyl cellulose and polyglutamic acid according to the proportion of 300: 45: 30: 25 in a ratio of the total amount.
A preparation method of the sterilizing disinfectant comprises the following steps: firstly, heating 200 parts of the diffusion aid to 65-75 ℃, and maintaining the temperature at a stirring speed of 400 revolutions per minute; secondly, adding 800-1200 parts of a basic solvent, and keeping the temperature and the rotating speed unchanged; step three, adding 82-236 parts of functional additive into the mixture, and keeping the temperature and the stirring speed unchanged; fourthly, adding 10-50 parts of antibacterial agent into the mixture, and keeping the temperature and the stirring speed unchanged; fifthly, after all the raw materials are added, keeping the temperature and the stirring speed unchanged for 15 minutes; sixthly, cooling to 40-45 ℃, controlling the cooling time to be 3-10 minutes, then maintaining the temperature, stopping stirring, and maintaining for 80 minutes; and seventhly, naturally cooling to normal temperature to prepare the sterilizing disinfectant.
The invention adopts a brand new formula, and has remarkable sterilization effect and bacteriostatic effect. When the sterilizing effect is enhanced, the living environment of bacteria is destroyed, the effect of inhibiting the secondary growth of the bacteria for a long time is achieved, and the sterilizing effect is greatly enhanced.
Advantageous effects obtained by the invention
1, the sterilizing effect is good, and the short-acting sterilizing mode and the long-acting sterilizing mode are endowed by the anhydrous ethanol and the silver ions, so that the synergistic effect plays a good sterilizing effect.
2, the invention has no harm to human body, all the raw materials abandon harmful auxiliary agents and solvents which are often adopted in the prior art, all the harmless auxiliary agents are adopted, especially the nanometer silver is abandoned as the original in consideration of the enrichment effect of the nanometer silver in the human body, and the formula and the process are adjusted to enable the efficiency of the silver nitrate and silver oxide sterilization system to be fully exerted, and the invention does not generate harm to the human body.
3, the antibacterial effect is long, and the silver nitrate and silver oxide sterilization system can play a role for a long time to kill and inhibit bacteria.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example one
The sterilizing disinfectant includes basic solvent 800 weight portions, antiseptic 10 weight portions, functional assistant 82 weight portions and diffusion assistant 100 weight portions.
The basic solvent is prepared from deionized water and absolute ethyl alcohol according to the weight ratio of 1: 3, and mixing the components in a ratio of 3.
The antibacterial agent is prepared from silver nitrate, silver oxide and a base solvent according to the weight ratio of 1: 0.5: 5, and carrying out ultrasonic treatment and mixing uniformly.
The functional auxiliary agent is prepared from inorganic phosphoric acid, carbomer, triethanolamine, phenoxyethanol, peppermint oil, glycerol and a basic solvent according to the weight ratio of 1: 10: 20: 40: 2: 10: 300, and ultrasonic treatment and mixing uniformly.
The preparation method of the diffusion aid comprises the following steps: adding chitosan and carboxymethyl cellulose into a basic solvent, stirring and heating to 50 ℃, maintaining the stirring speed at 200 revolutions per minute for 20 minutes, then adding polyglutamic acid, heating to 65 ℃, controlling the heating time to be 3 minutes, and maintaining the stirring speed at 400 revolutions per minute for 10 minutes to prepare a diffusion aid; adding the basic solvent, chitosan, carboxymethyl cellulose and polyglutamic acid according to the proportion of 300: 45: 30: 25 in a ratio of the total amount.
The method for preparing the sterilizing disinfectant comprises the following steps: firstly, heating 100 parts of a diffusion aid to 65 ℃, and maintaining the temperature at a stirring speed of 400 revolutions per minute; secondly, adding 800 parts of basic solvent into the mixture, and keeping the temperature and the rotating speed unchanged; step three, adding 82 parts of functional additive into the mixture, and keeping the temperature and the stirring speed unchanged; fourthly, 10 parts of antibacterial agent is added into the mixture, and the temperature and the stirring speed are kept unchanged; fifthly, after all the raw materials are added, keeping the temperature and the stirring speed unchanged for 15 minutes; sixthly, cooling to 40 ℃, controlling the cooling time to be 3 minutes, then maintaining the temperature, stopping stirring, and maintaining for 80 minutes; and seventhly, naturally cooling to normal temperature to prepare the sterilizing disinfectant.
The experimental tests show that the sterilizing effect of the sterilizing disinfectant prepared in the first embodiment is shown in the following table.
Other quality indexes detected by the disinfectant also strictly meet the GB/T26373-2010 standard.
Example two
The sterilizing disinfectant includes basic solvent 1200 weight portions, antiseptic 50 weight portions, functional assistant 236 weight portions and diffusion assistant 200 weight portions.
The basic solvent is prepared from deionized water and absolute ethyl alcohol according to the weight ratio of 1: 6, mixing and preparing.
The antibacterial agent is prepared from silver nitrate, silver oxide and a base solvent according to the weight ratio of 1: 0.5: 5, and carrying out ultrasonic treatment and mixing uniformly.
The functional auxiliary agent is prepared from inorganic phosphoric acid, carbomer, triethanolamine, phenoxyethanol, peppermint oil, glycerol and a basic solvent according to the weight ratio of 1: 10: 20: 40: 2: 10: 300, and ultrasonic treatment and mixing uniformly.
The preparation method of the diffusion aid comprises the following steps: adding chitosan and carboxymethyl cellulose into a basic solvent, stirring and heating to 55 ℃, maintaining the stirring speed at 200 revolutions per minute for 20 minutes, then adding polyglutamic acid, heating to 75 ℃, controlling the heating time to be 10 minutes, and maintaining the stirring speed at 400 revolutions per minute for 10 minutes to prepare a diffusion aid; adding the basic solvent, chitosan, carboxymethyl cellulose and polyglutamic acid according to the proportion of 300: 45: 30: 25 in a ratio of the total amount.
A disinfectant and its preparation method: firstly, heating 200 parts of a diffusion aid to 75 ℃, and maintaining the temperature at a stirring speed of 400 revolutions per minute; secondly, 1200 parts of basic solvent is added into the mixture, and the temperature and the rotating speed are kept unchanged; thirdly, adding 236 parts of functional additive into the mixture, and keeping the temperature and the stirring speed unchanged; fourthly, adding 50 parts of antibacterial agent into the mixture, and keeping the temperature and the stirring speed unchanged; fifthly, after all the raw materials are added, keeping the temperature and the stirring speed unchanged for 15 minutes; sixthly, cooling to 45 ℃, controlling the cooling time to be 10 minutes, then maintaining the temperature, stopping stirring, and maintaining for 80 minutes; and seventhly, naturally cooling to normal temperature to prepare the sterilizing disinfectant.
The second embodiment of the disinfectant has the following experimental results.
Other quality indexes detected by the disinfectant also strictly meet the GB/T26373-2010 standard.
The experimental test indexes and methods used in the second embodiment are the same as those used in the first embodiment, and the data in the table are also the same.
EXAMPLE III
The sterilizing disinfectant includes 1000 portions of basic solvent, 30 portions of antibacterial agent, 200 portions of functional adjuvant and 150 portions of diffusion adjuvant.
The basic solvent is prepared from deionized water and absolute ethyl alcohol according to the weight ratio of 1: 4, and mixing the components in a ratio of 4.
The antibacterial agent is prepared from silver nitrate, silver oxide and a base solvent according to the weight ratio of 1: 0.5: 5, and carrying out ultrasonic treatment and mixing uniformly.
The functional auxiliary agent is prepared from inorganic phosphoric acid, carbomer, triethanolamine, phenoxyethanol, peppermint oil, glycerol and a basic solvent according to the weight ratio of 1: 10: 20: 40: 2: 10: 300, and ultrasonic treatment and mixing uniformly.
The preparation method of the diffusion aid comprises the following steps: adding chitosan and carboxymethyl cellulose into a basic solvent, stirring and heating to 52 ℃, maintaining the stirring speed at 200 revolutions per minute for 20 minutes, then adding polyglutamic acid, heating to 70 ℃, controlling the heating time to be 5 minutes, and maintaining the stirring speed at 400 revolutions per minute for 10 minutes to prepare a diffusion aid; adding the basic solvent, chitosan, carboxymethyl cellulose and polyglutamic acid according to the proportion of 300: 45: 30: 25 in a ratio of the total amount.
A disinfectant and its preparation method: firstly, heating 150 parts of a diffusion aid to 70 ℃, and maintaining the temperature at a stirring speed of 400 revolutions per minute; secondly, adding 1000 parts of basic solvent into the mixture, and keeping the temperature and the rotating speed unchanged; thirdly, adding 200 parts of functional additive into the mixture, and keeping the temperature and the stirring speed unchanged; fourthly, adding 30 parts of antibacterial agent into the mixture, and keeping the temperature and the stirring speed unchanged; fifthly, after all the raw materials are added, keeping the temperature and the stirring speed unchanged for 15 minutes; sixthly, cooling to 42 ℃, controlling the cooling time to be 5 minutes, then maintaining the temperature, stopping stirring, and maintaining for 80 minutes; and seventhly, naturally cooling to normal temperature to prepare the sterilizing disinfectant.
The third embodiment of the disinfectant has the following experimental results.
Other quality indexes detected by the disinfectant also strictly meet the GB/T26373-2010 standard.
The experimental test indexes and methods used in the third embodiment are the same as those used in the first embodiment, and the data in the table are also the same.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes and modifications may be made without departing from the spirit and scope of the invention.
Claims (6)
1. The bactericidal disinfectant is characterized by comprising 800-1200 parts of a basic solvent, 10-50 parts of an antibacterial agent, 82-236 parts of a functional assistant and 100-200 parts of a diffusion assistant.
2. The germicidal sterilant of claim 1 wherein the base solvent is a mixture of deionized water and absolute ethanol in a ratio of 1: 3-6 in proportion.
3. A germicidal sterilant according to claim 1 wherein the antimicrobial agent is prepared from silver nitrate, silver oxide and a base solvent in a ratio of 1: 0.5: 5, and carrying out ultrasonic treatment and mixing uniformly.
4. The bactericidal disinfectant as set forth in claim 1, wherein the functional adjuvant is prepared from inorganic phosphoric acid, carbomer, triethanolamine, phenoxyethanol, peppermint oil, glycerin, and a base solvent in a ratio of 1: 10: 20: 40: 2: 10: 300, and ultrasonic treatment and mixing uniformly.
5. The germicidal sterilant of claim 1 wherein the diffusion aid is prepared by: adding chitosan and carboxymethyl cellulose into the basic solvent, stirring and heating to 50-55 ℃, maintaining the stirring speed at 200 revolutions per minute for 20 minutes, then adding polyglutamic acid, heating to 65-75 ℃, controlling the heating time to be 3-10 minutes, and maintaining the stirring speed at 400 revolutions per minute for 10 minutes to prepare the diffusion aid; adding the basic solvent, chitosan, carboxymethyl cellulose and polyglutamic acid according to the proportion of 300: 45: 30: 25 in a ratio of the total amount.
6. A preparation method of a sterilizing disinfectant is characterized by comprising the following steps: firstly, heating 200 parts of the diffusion aid to 65-75 ℃, and maintaining the temperature at a stirring speed of 400 revolutions per minute; secondly, adding 800-1200 parts of a basic solvent, and keeping the temperature and the rotating speed unchanged; step three, adding 82-236 parts of functional additive into the mixture, and keeping the temperature and the stirring speed unchanged; fourthly, adding 10-50 parts of antibacterial agent into the mixture, and keeping the temperature and the stirring speed unchanged; fifthly, after all the raw materials are added, keeping the temperature and the stirring speed unchanged for 15 minutes; sixthly, cooling to 40-45 ℃, controlling the cooling time to be 3-10 minutes, then maintaining the temperature, stopping stirring, and maintaining for 80 minutes; and seventhly, naturally cooling to normal temperature to prepare the sterilizing disinfectant.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010988967.0A CN112494514A (en) | 2020-09-18 | 2020-09-18 | Bactericidal disinfectant and preparation method thereof |
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| CN202010988967.0A CN112494514A (en) | 2020-09-18 | 2020-09-18 | Bactericidal disinfectant and preparation method thereof |
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|---|---|---|---|---|
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2020
- 2020-09-18 CN CN202010988967.0A patent/CN112494514A/en active Pending
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