CN110860203A - Liquid deodorant and preparation method thereof - Google Patents
Liquid deodorant and preparation method thereof Download PDFInfo
- Publication number
- CN110860203A CN110860203A CN201911209776.3A CN201911209776A CN110860203A CN 110860203 A CN110860203 A CN 110860203A CN 201911209776 A CN201911209776 A CN 201911209776A CN 110860203 A CN110860203 A CN 110860203A
- Authority
- CN
- China
- Prior art keywords
- zinc oxide
- nano zinc
- liquid deodorant
- liquid
- essence
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8634—Ammonia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/007—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by irradiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8603—Removing sulfur compounds
- B01D53/8612—Hydrogen sulfide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/21—Use of chemical compounds for treating air or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20792—Zinc
Abstract
The invention discloses a liquid deodorant and a preparation method thereof. The liquid deodorant comprises the following components in percentage by mass: 3-6% of choline, 30-45% of nano zinc oxide dispersion liquid, 1-3% of organic acid, 0.5-1% of essence and 50-65% of water. The liquid deodorant has the characteristic of comprehensive deodorization in all directions, quickly reduces the content of smelly substances by technical means such as photocatalyst degradation, chemical combination, physical micelle embedding, odor covering and the like, has the characteristics of high efficiency, quick effect and long-acting deodorization, and has the effects of sterilization and mildew prevention. The liquid deodorant of the invention is safe and nontoxic, has simple preparation process, and is widely applicable to the treatment of antibiosis, peculiar smell removal and odor removal of household, hotels, hospitals, meeting places, other public places and facilities thereof.
Description
Technical Field
The invention relates to the field of deodorization, in particular to a liquid deodorant, and specifically relates to a liquid deodorant and a preparation method thereof.
Background
Odoriferous substances are a very volatile class of substances that produce a very strong odor even at very low concentrations that cannot be detected by precision instruments. Research shows that the odor-presenting substance may be alkaline, acidic, polar and non-polar in chemical properties, or may be composed of one or more odor-presenting substances. There are five main odorous substances in the air: sulfur-containing compounds such as hydrogen sulfide, sulfur dioxide, mercaptans, thioethers, and the like. Nitrogen-containing compounds such as phthalamide, triethylamine, cadaverine, spermine, and the like; halogen and its derivatives such as chlorine, halogenated hydrocarbons, etc.; hydrocarbons such as alkanes, alkenes, alkynes, aromatics, and the like; oxygen-containing organic substances such as alcohols, phenolics, ketones, organic acids, etc.
Currently, there are three main deodorization approaches commonly used: the first is a sensory deodorization method, also called a masking method, that is, a method of masking off unpleasant odors by using substances having relatively strong aromatic odors, also called odor-presenting substance masking agents; the second is a physical adsorption method, that is, odor molecules are adsorbed by porous materials or high molecular polymers and transferred to a place which is not easy to contact and stimulate the nasal cavity, so that the purpose of deodorization is achieved, but the odor molecules which are adsorbed and absorbed cannot be eliminated, and the odor molecules can be volatilized again to enter the air, so that the deodorization effect is poor; the third method is a chemical neutralization method, wherein the neutralization deodorant utilizes the acidic and basic substances in the neutralization deodorant to respectively react with the basic and acidic odor-forming substances, so as to achieve the purpose of eliminating odor, but the neutralization deodorant does not have the neutralization effect on polar and nonpolar odor-forming substances. Therefore, a deodorant which is convenient to use, low in cost, comprehensive in deodorization effect, harmless to human bodies and safe is urgently needed.
Disclosure of Invention
The invention aims to provide a liquid deodorant and a preparation method thereof. The liquid deodorant has the characteristic of comprehensive deodorization in all directions, quickly reduces the content of smelly substances by technical means such as photocatalyst degradation, chemical combination, physical micelle embedding, odor covering and the like, has the characteristics of high efficiency, quick effect and long-acting deodorization, and has the effects of sterilization and mildew prevention.
The invention is realized by the following technical scheme:
a liquid deodorant comprises the following components in percentage by mass: 3-6% of choline, 30-45% of nano zinc oxide dispersion liquid, 1-3% of organic acid, 0.5-1% of essence and 50-65% of water.
Preferably, the liquid deodorant comprises the following components in percentage by mass: 5% of choline, 35% of nano zinc oxide dispersion liquid, 2% of organic acid, 0.5% of essence and 57.5% of water.
Preferably, the nano zinc oxide dispersion liquid comprises the following components in percentage by mass: 20-30% of nano zinc oxide, 4-6% of sophorolipid, 10-20% of dipropylene glycol and 50-60% of water.
More preferably, the nano zinc oxide dispersion liquid comprises the following components in percentage by mass: 25% of nano zinc oxide, 5% of sophorolipid, 20% of dipropylene glycol and 50% of water.
Preferably, the preparation of the nano zinc oxide dispersion comprises the following steps: dissolving sophorolipid in water, sequentially adding dipropylene glycol and nano zinc oxide, fully stirring and uniformly mixing, and homogenizing for 2-3 min by using a high-speed homogenizer to obtain nano zinc oxide dispersion.
Preferably, the organic acid is at least one selected from the group consisting of citric acid, malic acid, lactic acid, salicylic acid, gallic acid, and tartaric acid.
Preferably, the essence is at least one selected from lemon essence, green tea essence, jasmine essence, mint essence, lily essence and lavender essence.
The liquid deodorant of the invention is prepared by the following method, which comprises the following steps: dissolving choline, organic acid and essence in water, stirring and dissolving, then adding the nano zinc oxide dispersion, carrying out homogenization treatment for 2-3 min by using a high-speed homogenizer to obtain a mixed solution, and filling the mixed solution into a sprayer to obtain the liquid deodorant.
The particle size of the nano zinc oxide is about 1-100 nm, and the nano zinc oxide has remarkable photocatalytic degradation and sterilization effects. However, the nano zinc oxide has the characteristics of large specific surface area, large specific surface energy and the like, and is easy to agglomerate, and when the nano zinc oxide is dispersed in a water phase medium, the nano zinc oxide particles cannot be stably and uniformly dispersed in the water phase medium, so that a stable suspension cannot be formed; the dispersion liquid of the nano zinc oxide is easy to have the phenomena of demulsification, delamination and even agglomeration of solid matters, thereby greatly limiting the exertion of the nano effect and limiting the application of the zinc oxide in the preparation of the liquid photocatalyst. The inventor unexpectedly discovers through a large number of experiments that a composite emulsification system consisting of sophorolipid and dipropylene glycol is adopted, nano zinc oxide is dispersed in an aqueous solution containing the composite emulsification system, so that a very stable nano zinc oxide composite dispersion liquid can be formed, nano zinc oxide particles are suspended in the solution in a monodispersed mode, and the nano zinc oxide particles can not be layered, demulsified or agglomerated after being placed for a long time, so that the nano zinc oxide is successfully used as a liquid photocatalyst for preparing a liquid deodorant.
In the technical scheme of the invention, choline is used as a nucleophilic reagent to perform nucleophilic addition reaction with organic pollution gases such as aldehydes, ketones and the like, thereby achieving the purpose of fixing the organic pollution gases. The organic acid is used as a chemical neutralizing agent, so that the alkalinity of choline can be adjusted, acidic odor substances (such as amines) can be neutralized, and the deodorizing effect is further enhanced.
The nanometer zinc oxide dispersion liquid is used as a photocatalyst decomposer, can obviously degrade and adsorb odor substances in the air, and decomposes the odor substances into carbon dioxide and water by utilizing light energy (visible light), thereby achieving the purpose of deep deodorization. The sophorolipid in the nano zinc oxide dispersion liquid can form a micelle with a specific form in an aqueous solution, a hydrophilic group faces to the outside, a hydrophobic group is hidden inside, zinc oxide nano particles are wrapped in the hydrophilic group, so that the nano particles are better dispersed in the aqueous solution, meanwhile, the micelle adsorbs nonpolar odor substances (such as indole and aldehydes) through the physical adsorption effect, and the deodorization effect is further enhanced. The dipropylene glycol has good water and oil codissolubility, is an ideal auxiliary emulsifier and is helpful for promoting the nano zinc oxide dispersion to form a stable emulsion system. The nano zinc oxide dispersion liquid has good compatibility with other components of the liquid deodorant, and can still keep the highly dispersed state of the zinc oxide nano particles after being mixed. Particularly, under the mutual regulation of choline and organic acid, the colloidal group formed by sophorolipid stably exists in the water solution, and the dispersion state of nano zinc oxide is continuously and stably maintained.
The liquid deodorant disclosed by the invention adopts the nano zinc oxide, so that compared with the traditional zinc oxide, the particle size is reduced, the specific surface area is increased, and the photocatalytic degradation activity is greatly improved, so that the aims of quickly decomposing and removing odorous substances such as hydrogen sulfide, ammonia gas and the like in the environment are fulfilled, and the effect of the liquid deodorant in the aspect of controlling odor pollution is enhanced.
Compared with the prior art, the invention has the following beneficial effects:
(1) the liquid deodorant provided by the invention has the characteristic of comprehensive deodorization in all directions, can quickly reduce the content of smelly substances by technical means such as photocatalyst degradation, chemical combination, physical micelle embedding, odor covering and the like, has the characteristics of high efficiency, quick effect, long-acting deodorization and has the effects of sterilization and mildew prevention.
(2) The liquid deodorant disclosed by the invention is good in compatibility of all components, safe and nontoxic, simple in preparation process, convenient to use, low in cost and comprehensive in deodorization effect, and is widely suitable for antibacterial deodorization and odor-removal treatment of houses, hotels, hospitals, meeting places and other public places and facilities thereof.
Detailed Description
The following examples are further illustrative of the present invention and are not intended to be limiting thereof. The components of the formulations in the following examples are, unless otherwise specified, conventional commercial products.
Example 1: preparation of nano zinc oxide dispersion liquid
The nano zinc oxide dispersion liquid of the present embodiment contains the following components in percentage by mass:
preparation steps of group A: dissolving sophorolipid in water, sequentially adding dipropylene glycol and nano zinc oxide, stirring and mixing uniformly, and homogenizing for 3min by using a high-speed homogenizer to obtain nano zinc oxide dispersion.
Preparation procedures for groups B-F reference group A.
Example 2: preparation of liquid deodorant
The liquid deodorant of the present example contains the following components in mass percent:
choline 5%, nano zinc oxide dispersion liquid 35%, citric acid 2%, green tea essence 0.5% and water 57.5%, wherein the nano zinc oxide dispersion liquid is prepared by the group A of the example 1.
The preparation method comprises the following steps: dissolving choline, salicylic acid and lemon essence in water, stirring for dissolving, adding the nano zinc oxide dispersion, homogenizing for 2min with a high-speed homogenizer to obtain a mixed solution, and loading the mixed solution into a sprayer to obtain the liquid deodorant.
Example 3: preparation of liquid deodorant
The liquid deodorant of the present example contains the following components in mass percent:
3% of choline, 45% of nano zinc oxide dispersion liquid, 1% of salicylic acid, 0.5% of lemon essence and 50.5% of water, wherein the nano zinc oxide dispersion liquid is prepared by the group B of the embodiment 1.
The preparation procedure is as in example 2.
Example 4: preparation of liquid deodorant
The liquid deodorant of the present example contains the following components in mass percent:
choline 6%, nano zinc oxide dispersion liquid 30%, malic acid 3%, mint essence 1% and water 60%, wherein the nano zinc oxide dispersion liquid is prepared by the group C of the embodiment 1.
The preparation procedure is as in example 2.
Example 5: preparation of liquid deodorant
The liquid deodorant of the present example contains the following components in mass percent:
4% of choline, 40% of nano zinc oxide dispersion liquid, 1.5% of malic acid, 0.5% of jasmine essence and 54% of water, wherein the nano zinc oxide dispersion liquid is prepared by the group A of the embodiment 1.
The preparation procedure is as in example 2.
Example 6: preparation of liquid deodorant
The liquid deodorant of the present example contains the following components in mass percent:
3% of choline, 30% of nano zinc oxide dispersion liquid, 1% of salicylic acid, 1% of green tea essence and 65% of water, wherein the nano zinc oxide dispersion liquid is prepared by the group A of the example 1.
The preparation procedure is as in example 2.
Comparative example 1: preparation of liquid deodorant
The liquid deodorant of this comparative example was compared with example 2 except that it contained no choline and the water content was increased accordingly, and the remaining composition was the same as example 2.
Comparative example 2: preparation of liquid deodorant
The liquid deodorant of this comparative example was compared with example 2 except that citric acid was not contained and the water content was increased accordingly, and the remaining composition was the same as that of example 2.
Comparative example 3: preparation of liquid deodorant
The liquid deodorant of this comparative example was compared with example 2 except that the nano zinc oxide dispersion was not contained and the water content was increased accordingly, and the remaining composition was the same as that of example 2.
Comparative example 4: preparation of liquid deodorant
The liquid deodorant of this comparative example was compared with example 2, except that the nano zinc oxide dispersion was prepared from group D of example 1, and the remaining composition was the same as that of example 2.
Comparative example 5: preparation of liquid deodorant
The liquid deodorant of this comparative example was compared with example 2, except that the nano zinc oxide dispersion was prepared from example 1E, and the remaining composition was the same as that of example 2.
Comparative example 6: preparation of liquid deodorant
The liquid deodorant of this comparative example was compared with example 2, except that the nano zinc oxide dispersion was prepared from group F of example 1, and the remaining composition was the same as that of example 2.
Test example I, stability test of liquid deodorant
The liquid deodorizers obtained in examples 2 to 6 and comparative examples 1 to 6 were allowed to stand at room temperature for 30 days and at a high temperature of 45 ℃ for 48 hours, respectively, and accelerated tests were conducted to observe whether or not the liquid deodorizer was delaminated, and the results are shown in table 1.
TABLE 1 stability test results
Table 1 shows that the liquid deodorant obtained in examples 2 to 6 did not undergo delamination even when it was left at room temperature for 30 days or at a high temperature of 45 ℃ for 48 hours, and the zinc oxide nanoparticles in the solution were suspended in the solution in a monodispersed form, and the system was stable in properties. As can be seen from comparative example 1, the liquid deodorant was stable at room temperature without containing choline, but was unstable at high temperature and was delaminated, which is presumed to be due to a decrease in the pH of the solution due to a certain amount of citric acid contained in the system, and a decrease in the solubility of sophorolipid at a lower pH under high temperature conditions, which resulted in a decrease in the effect of dispersing nano zinc oxide particles, and the occurrence of agglomeration and precipitation of zinc oxide nano particles. It can be seen from comparative example 2 that the liquid deodorant is stable at room temperature without citric acid, but is unstable when it is left at high temperature, and the delamination phenomenon occurs, which is presumed to be caused by that the system contains a certain amount of choline, which makes the pH of the solution higher, and the hydrolysis of acetyl group and lactone bond of sophorolipid at higher pH is accelerated under high temperature, which results in the demulsification of the system, and finally the zinc oxide nanoparticles are agglomerated and separated out. As can be seen from comparative examples 1-2, the solution system only contains choline or citric acid, which is not good for the stable dispersion of the zinc oxide nanoparticles in the solution, and only contains the choline and the citric acid to promote the stable dispersion of the zinc oxide nanoparticles in the solution. As can be seen from comparative examples 4-6, the nano zinc oxide dispersion is prepared by using a complex emulsification system consisting of Tween-80/dipropylene glycol or span-60/dipropylene glycol, or is prepared by using only sophorolipid as an emulsifier, and the solution is unstable at room temperature and high temperature and has a layering phenomenon, which indicates that only the complex emulsification system consisting of sophorolipid/dipropylene glycol can promote the nano zinc oxide particles to be stably and uniformly dispersed in the solution, thereby forming a stable liquid deodorant solution system.
Test example II test of deodorizing Effect of liquid deodorant
Most of odors in the environment were examined using the liquid deodorizers prepared in examples 2 to 6 of the present invention and comparative examples 1 to 6 according to QB/T2761 "method for measuring purification effect of indoor air purification product", including ammonia gas, hydrogen sulfide, formaldehyde and methyl ethyl ketone, and further the odor removing ability of the liquid deodorizer of the present invention was evaluated, and the results are shown in table 2.
TABLE 2 results of measurement of deodorizing Effect
Table 2 shows that the liquid deodorizers obtained in examples 2 to 6 have excellent effects of removing ammonia gas, hydrogen sulfide, formaldehyde and methyl ethyl ketone, in which the removal rate of ammonia gas was as high as 89.2%, the removal rate of hydrogen sulfide was as high as 94.5%, the removal rate of formaldehyde was as high as 94.3%, and the removal rate of methyl ethyl ketone was as high as 87.0%, which were superior to those of the liquid deodorizers obtained in comparative examples 1 to 6.
Test example III test of bacteriostatic Effect of liquid deodorant
The test bacteria are Escherichia coli 8099, Staphylococcus aureus ATCC 6538, and Bacillus subtilis ATCC 6633. Respectively using 0.03M phosphate buffer to prepare the mixture with bacterial content of 1X 106cfu/mL of bacterial suspension. Adding 1mL of the bacterial suspension into a centrifuge tube, respectively adding 0.5mL of the liquid deodorant prepared in examples 2-6 and comparative examples 1-6, shaking for 30min, uniformly placing 100 μ L of the upper layer solution in a plate, culturing in an incubator at 37 ℃ for 24h, and detecting the bacteriostasis rate, wherein the results are shown in Table 3.
TABLE 3 results of the examination of the bacteriostatic effect of the liquid deodorant
Table 3 shows that the liquid deodorant prepared in examples 2 to 6 has a good bacteriostatic effect on escherichia coli, staphylococcus aureus and bacillus subtilis, wherein the bacteriostatic rate on escherichia coli is as high as 98.8%, the bacteriostatic rate on staphylococcus aureus is as high as 99.6%, and the bacteriostatic rate on bacillus subtilis is as high as 97.4%, which is better than that of the liquid deodorant prepared in comparative examples 1 to 6.
The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the invention, and these modifications and adaptations should be considered within the scope of the invention.
Claims (8)
1. The liquid deodorant is characterized by comprising the following components in percentage by mass: 3-6% of choline, 30-45% of nano zinc oxide dispersion liquid, 1-3% of organic acid, 0.5-1% of essence and 50-65% of water.
2. The liquid deodorant according to claim 1, characterized by comprising the following components in mass percent: 5% of choline, 35% of nano zinc oxide dispersion liquid, 2% of organic acid, 0.5% of essence and 57.5% of water.
3. The liquid deodorant according to claim 1 or 2, wherein the nano zinc oxide dispersion liquid contains the following components in mass percent: 20-30% of nano zinc oxide, 4-6% of sophorolipid, 10-20% of dipropylene glycol and 50-60% of water.
4. The liquid deodorant according to claim 3, wherein the nano zinc oxide dispersion liquid contains the following components in percentage by mass: 25% of nano zinc oxide, 5% of sophorolipid, 20% of dipropylene glycol and 50% of water.
5. The liquid deodorant according to claim 3, wherein the nano zinc oxide dispersion is prepared by the steps of: dissolving sophorolipid in water, sequentially adding dipropylene glycol and nano zinc oxide, fully stirring and uniformly mixing, and homogenizing for 2-3 min by using a high-speed homogenizer to obtain nano zinc oxide dispersion.
6. The liquid deodorant according to claim 1 or 2, wherein the organic acid is at least one selected from the group consisting of citric acid, malic acid, lactic acid, salicylic acid, gallic acid and tartaric acid.
7. The liquid deodorant according to claim 1 or 2, wherein the essence is at least one selected from the group consisting of lemon essence, green tea essence, jasmine essence, peppermint essence, lily essence and lavender essence.
8. A method for producing the liquid deodorant according to any one of claims 1 to 7, comprising the steps of:
dissolving choline, organic acid and essence in water, stirring and dissolving, then adding the nano zinc oxide dispersion, carrying out homogenization treatment for 2-3 min by using a high-speed homogenizer to obtain a mixed solution, and filling the mixed solution into a sprayer to obtain the liquid deodorant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911209776.3A CN110860203A (en) | 2019-12-01 | 2019-12-01 | Liquid deodorant and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911209776.3A CN110860203A (en) | 2019-12-01 | 2019-12-01 | Liquid deodorant and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110860203A true CN110860203A (en) | 2020-03-06 |
Family
ID=69658166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911209776.3A Pending CN110860203A (en) | 2019-12-01 | 2019-12-01 | Liquid deodorant and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110860203A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112755231A (en) * | 2020-12-29 | 2021-05-07 | 南京凯创微锌环境技术有限公司 | Preparation method of chicken farm deodorant |
| CN112972282A (en) * | 2021-02-08 | 2021-06-18 | 石远琳 | Natural deodorant and preparation method and application thereof |
| CN113599988A (en) * | 2021-06-30 | 2021-11-05 | 南京凯创协同纳米技术有限公司 | Preparation method of chicken farm micro-nano zinc deodorant |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS648971A (en) * | 1987-07-01 | 1989-01-12 | Dainichiseika Color Chem | Aqueous deodorant dispersion body |
| US20050208013A1 (en) * | 1999-03-16 | 2005-09-22 | Kao Corporation | Liquid deodorant |
| CN1732889A (en) * | 2005-07-28 | 2006-02-15 | 上海大学 | Emulsion deodorant and its preparation process |
| JP2014184094A (en) * | 2013-03-25 | 2014-10-02 | Riken Koryo Holdings Co Ltd | Deodorant |
| CN104353098A (en) * | 2014-10-22 | 2015-02-18 | 青岛克立克信息技术有限公司 | Long-acting stable air purifying agent |
| CN105311663A (en) * | 2014-07-31 | 2016-02-10 | 李尧 | Deodorant solution and preparation method thereof |
| CN105833324A (en) * | 2016-05-30 | 2016-08-10 | 杭州筑净环境科技有限公司 | Method for preparing pure plant extract deodorant |
| CN105939774A (en) * | 2013-12-19 | 2016-09-14 | 碳捕获有限公司 | Methods for the capture and release of acid gases |
| CN108601856A (en) * | 2016-02-10 | 2018-09-28 | 松下知识产权经营株式会社 | Deodorant |
| CN110384091A (en) * | 2019-07-27 | 2019-10-29 | 陈澄江 | A kind of insect aerosol and preparation method thereof |
-
2019
- 2019-12-01 CN CN201911209776.3A patent/CN110860203A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS648971A (en) * | 1987-07-01 | 1989-01-12 | Dainichiseika Color Chem | Aqueous deodorant dispersion body |
| US20050208013A1 (en) * | 1999-03-16 | 2005-09-22 | Kao Corporation | Liquid deodorant |
| CN1732889A (en) * | 2005-07-28 | 2006-02-15 | 上海大学 | Emulsion deodorant and its preparation process |
| JP2014184094A (en) * | 2013-03-25 | 2014-10-02 | Riken Koryo Holdings Co Ltd | Deodorant |
| CN105939774A (en) * | 2013-12-19 | 2016-09-14 | 碳捕获有限公司 | Methods for the capture and release of acid gases |
| CN105311663A (en) * | 2014-07-31 | 2016-02-10 | 李尧 | Deodorant solution and preparation method thereof |
| CN104353098A (en) * | 2014-10-22 | 2015-02-18 | 青岛克立克信息技术有限公司 | Long-acting stable air purifying agent |
| CN108601856A (en) * | 2016-02-10 | 2018-09-28 | 松下知识产权经营株式会社 | Deodorant |
| CN105833324A (en) * | 2016-05-30 | 2016-08-10 | 杭州筑净环境科技有限公司 | Method for preparing pure plant extract deodorant |
| CN110384091A (en) * | 2019-07-27 | 2019-10-29 | 陈澄江 | A kind of insect aerosol and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112755231A (en) * | 2020-12-29 | 2021-05-07 | 南京凯创微锌环境技术有限公司 | Preparation method of chicken farm deodorant |
| CN112972282A (en) * | 2021-02-08 | 2021-06-18 | 石远琳 | Natural deodorant and preparation method and application thereof |
| CN113599988A (en) * | 2021-06-30 | 2021-11-05 | 南京凯创协同纳米技术有限公司 | Preparation method of chicken farm micro-nano zinc deodorant |
| CN113599988B (en) * | 2021-06-30 | 2023-09-22 | 南京凯创协同纳米技术有限公司 | Preparation method of chicken farm micro-nano zinc deodorant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110860203A (en) | Liquid deodorant and preparation method thereof | |
| KR100634943B1 (en) | Anti-microbial and deodorizing catalyst coating agent and its preparation process | |
| CN101455849B (en) | Air purification agent | |
| JP2008536662A (en) | Compositions for the treatment and removal of harmful substances, malodors and microorganisms, and their use and preparation methods | |
| CN109351165A (en) | It is a kind of indoor except formaldehyde spray | |
| CN104722297A (en) | Nano air purifying catalytic agent and preparation method thereof | |
| CN104031437A (en) | All-weather air purification paint and preparation method thereof | |
| CN108144417A (en) | Multiple-effect, environmentally-friendly eliminating smell agent and preparation method and application | |
| CN108077324A (en) | A kind of deodorizing antibiotic agent of high stability | |
| KR100824907B1 (en) | Visible-light photocatalyst manufacturing method of antimicrobial and deodorizer | |
| CN105131722A (en) | Preparation method of indoor air purification paint | |
| CN110947289B (en) | Nano sterilizing smell-removing agent | |
| CN111375307B (en) | Liquid deodorant and preparation method thereof | |
| CN107999032A (en) | Can a variety of odorous organic compounds of efficient degradation environmentally protective macromolecule eliminating smell agent, and its application in air purification | |
| CN111418618A (en) | Multi-effect disinfection spray for vehicle and preparation method thereof | |
| CN110665355A (en) | Deodorant composition containing woody plant essential oil and preparation method thereof | |
| JP2012024537A (en) | Polymeric deodorant composition | |
| CN114452817A (en) | Formaldehyde-removing air purifying agent and preparation method thereof | |
| US6703010B1 (en) | Spray containing amphoteric material to reduce malodors | |
| JPH1133100A (en) | Photocatalyst fine grain containing solid porous silica particle, using method thereof, and photocatalyst containing polymer solid body | |
| CN114011377A (en) | Air sterilizing and purifying material and preparation method thereof | |
| KR20220037887A (en) | High performance deodorization material using hydrogen peroxide and preparing method thereof | |
| KR100507902B1 (en) | Somking material package of wormwood including nano material and smoke having germicidal and cleansing efficacy | |
| CN116509732B (en) | Concentrated solution of sanitary wet towel for pets with functions of cleaning, sterilizing and deodorizing and preparation method thereof | |
| KR20060079388A (en) | The synthesis of nano inorganic antiviral agent that is effective against sars corona virus and influenza virus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200306 |