CN111642527A - Mosquito-repelling slow-release film fixed on door and window and preparation method thereof - Google Patents
Mosquito-repelling slow-release film fixed on door and window and preparation method thereof Download PDFInfo
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- CN111642527A CN111642527A CN202010607084.0A CN202010607084A CN111642527A CN 111642527 A CN111642527 A CN 111642527A CN 202010607084 A CN202010607084 A CN 202010607084A CN 111642527 A CN111642527 A CN 111642527A
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- Prior art keywords
- mosquito
- slow
- parts
- window
- release film
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Classifications
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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
- 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
- A01N25/08—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 solids as carriers or diluents
-
- 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
- A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
-
- 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
- A01N65/06—Coniferophyta [gymnosperms], e.g. cypress
-
- 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]
-
- 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]
- A01N65/44—Poaceae or Gramineae [Grass family], e.g. bamboo, lemon grass or citronella grass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
- C08K7/26—Silicon- containing compounds
-
- 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 relates to the technical field of mosquito repelling patches, in particular to a mosquito repelling slow-release patch fixed on a door or window and a preparation method thereof. The invention relates to a mosquito-repellent slow-release film fixed on doors and windows, which is made of a high polymer material, wherein the high polymer material is made of an EVA (ethylene vinyl acetate) or LLDPE (linear low-density polyethylene) material, and natural essential oil or a synthetic compound with a mosquito-repellent effect is added into the high polymer material.
Description
Technical Field
The invention relates to the technical field of mosquito repelling patches, in particular to a mosquito repelling slow-release patch fixed on a door or window and a preparation method thereof.
Background
Mosquitoes are common harmful insects in summer and autumn and are transmission vectors of diseases such as malaria, filariasis, epidemic encephalitis B, dengue fever and the like, and the bite of the mosquitoes not only influences the work and rest of people, but also threatens the health of human beings. At present, the main method for preventing and controlling mosquitoes is to use chemical insecticides and mosquito repellents. The chemical insecticide aims at killing mosquitoes, has quick response and is suitable for being used in a large range, but is easy to cause mosquito resistance and environmental pollution. The mosquito repellent needs to be in direct contact with the body, is easy to stimulate the skin, has certain toxic and side effects on the human body due to high concentration, and is inconvenient to carry and use.
Therefore, the mosquito repelling patch is popular among people due to the functions of portability, convenient use and the like. At present, common mosquito repelling patches on the market are mainly of two types: the first is to spray mosquito repellent liquid/water on the non-woven fabric and then compound the pressure sensitive adhesive. The mosquito repellent patch has small drug loading, and the mosquito repellent effect is not durable due to excessive volatilization in 1-2 hours at the initial use stage. The second method is to dissolve essential oil in solvent-type pressure-sensitive adhesive and then coat the solvent-type pressure-sensitive adhesive on non-woven fabrics, and the products need high-temperature treatment, so that the essential oil is lost too much, the solvent is volatilized to pollute the environment, and simultaneously, the solvent which is irritant to human bodies is remained.
The existing mosquito repelling paste is almost worn on a human body, and the mosquito repelling paste fixed on a door or a window is not available.
Disclosure of Invention
The invention hopes to provide a mosquito-repellent slow-release film fixed on doors and windows and a preparation method thereof, and the specific scheme is as follows:
the mosquito-repellent slow-release film is fixed on a door or a window, the material of the film is a high polymer material, the high polymer material is EVA or LLDPE, natural essential oil or a synthetic compound with a mosquito-repellent effect is added into the high polymer material, and the natural essential oil or the synthetic compound with the mosquito-repellent effect accounts for 10-30% of the mass of the high polymer material.
The content of ethylene acetic acid in the EVA material is 20%. The mosquito repellent liquid can be transparent and has good adhesiveness at 20%, natural essential oil or synthetic compound with mosquito repellent effect can be better adsorbed by the adhesive, and good transparency can be better attached to doors and windows.
The preparation method of the natural essential oil comprises the following steps: pulverizing spice, adding water into a steamer, condensing steam to obtain a mixture of water and essential oil, standing for layering, and collecting upper layer essential oil.
The perfume comprises citronella, geranium and thuja. Citronella, a generic name of about 55 aromatic plants in the grass family and the citronella genus, is also called citronella grass, and is one of the common herbs. It is also called lemon grass because of its lemon fragrance. Has good effect of treating rheumatism, treating migraine, resisting infection, improving digestive function, deodorizing and expelling parasites. Resisting infection, astringing skin, and regulating greasy and unclean skin. It can give refreshing feeling and restore physical and mental balance (especially in early stage of disease recovery). The geranium is sweet and slightly heavy, looks like rose and also slightly like mint, and can achieve the effects of repelling mosquitoes and soothing anxiety. Arborvitae can purify air and kill bacteria and viruses. The thuja essential oil has good effects on mosquito bites and innominate swelling and pain. The perfume can be used for repelling mosquito, and has effects of improving sleep and tranquilizing. Moreover, the natural perfumes are rarely unsuitable for users.
The spice comprises the following substances in parts by mass: 45-70 parts of citronella, 15-25 parts of geranium and 15-30 parts of thuja.
The natural essential oil or the synthetic compound with the mosquito repelling effect is added with a slow release agent, and the slow release agent is porous silicon dioxide. The porous silicon dioxide can replace the existing synthetic sustained release agent, is more environment-friendly and has better effect.
The spice comprises citronella, geranium and thuja, and the mass parts of the citronella, the geranium, the thuja and the porous silicon dioxide are as follows: 45-70 parts of citronella, 15-25 parts of geranium, 15-30 parts of thuja and 1-2 parts of porous silicon dioxide.
Mixing the raw materials, feeding the mixture into a feed inlet of an extruder, extruding the mixture by the extruder, performing calendaring treatment after the material is extruded into a film so as to enable the surface of the film to be flat and the thickness of the film to be uniform, and then performing film rolling and packaging.
In the extrusion process, the raw materials need to be melted and extruded, and the processing temperature is 120-180 ℃.
The invention has the following advantages:
(1) the mosquito repellent window can achieve the mosquito repellent effect only by being fixed on doors and windows, can prevent mosquitoes from entering a room from the doors and windows, prevents and controls the mosquitoes from the source, does not need to be worn by a human body, and avoids uncomfortable feeling of wearing.
(2) The high polymer material layer is made of EVA or LLDPE materials which are transparent, and the original color and light transmittance of doors and windows are not influenced.
Detailed Description
Example 1
The mosquito-repellent slow-release film is fixed on a door or a window, the material of the film is a high polymer material, the high polymer material is EVA or LLDPE, and natural essential oil or a synthetic compound with a mosquito-repellent effect is added into the high polymer material (the natural essential oil or the synthetic compound with the mosquito-repellent effect accounts for 20% of the mass of the high polymer material). The content of ethylene acetic acid in the EVA material is 20%.
The preparation method of the natural essential oil comprises the following steps: pulverizing spice, adding water into a steamer, condensing steam to obtain a mixture of water and essential oil, standing for layering, and collecting upper layer essential oil. The perfume includes citronella, geranium and thuja. Citronella, a generic name of about 55 aromatic plants in the grass family and the citronella genus, is also called citronella grass, and is one of the common herbs. It is also called lemon grass because of its lemon fragrance. Has good effect of treating rheumatism, treating migraine, resisting infection, improving digestive function, deodorizing and expelling parasites. Resisting infection, astringing skin, and regulating greasy and unclean skin. It can give refreshing feeling and restore physical and mental balance (especially in early stage of disease recovery). The geranium is sweet and slightly heavy, looks like rose and also slightly like mint, and can achieve the effects of repelling mosquitoes and soothing anxiety. Arborvitae can purify air and kill bacteria and viruses. The thuja essential oil has good effects on mosquito bites and innominate swelling and pain.
The weight parts of the citronella, the geranium, the thuja and the porous silicon dioxide are as follows: 60 parts of citronella, 20 parts of geranium, 25 parts of thuja and 1.5 parts of porous silicon dioxide.
Mixing the raw materials, feeding the mixture into a feed inlet of an extruder, extruding the mixture by the extruder, performing calendaring treatment after the material is extruded into a film so as to enable the surface of the film to be flat and the thickness of the film to be uniform, and then performing film rolling and packaging. In the extrusion process, the raw materials need to be melted and extruded, and the processing temperature is 120-180 ℃.
Examples 2 to 10
The following is the same as example 1 except that the amounts of citronella, geranium, thuja and porous silica are different in parts by mass, as follows:
examples 11 to 12
The following are the same as in example 1, except that the ratio of the natural essential oil or the synthetic compound having the mosquito repellent effect to the polymer material is different, and the following table specifically shows:
| the proportion of natural essential oil or synthetic compound with mosquito repellent effect in the mass of the high molecular material | |
| Example 11 | 10% |
| Example 12 | 30% |
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a fix mosquito repellent slowly-releasing pad pasting on door and window which characterized in that: the material of the film is a high polymer material, the high polymer material is EVA or LLDPE material, natural essential oil or synthetic compound with mosquito repelling effect is added into the high polymer material, and the natural essential oil or synthetic compound with mosquito repelling effect accounts for 10-30% of the mass of the high polymer material.
2. The mosquito-repellent slow-release film fixed on the door and window as claimed in claim 1, which is characterized in that: the content of ethylene acetic acid in the EVA material is 20%.
3. The mosquito-repellent slow-release film fixed on the door and window as claimed in claim 1, wherein the preparation method of the natural essential oil comprises the following steps: pulverizing spice, adding water into a steamer, condensing steam to obtain a mixture of water and essential oil, standing for layering, and collecting upper layer essential oil.
4. The mosquito-repellent slow-release film fixed on doors and windows of claim 3, which is characterized in that: the perfume comprises citronella, geranium and thuja.
5. The mosquito-repellent slow-release film fixed on doors and windows according to claim 4, wherein the perfume comprises the following substances in parts by mass: 45-70 parts of citronella, 15-25 parts of geranium and 15-30 parts of thuja.
6. The mosquito-repellent slow-release film fixed on the door and window as claimed in claim 1, which is characterized in that: the natural essential oil or the synthetic compound with the mosquito repelling effect is added with a slow release agent, and the slow release agent is porous silicon dioxide.
7. The mosquito-repellent slow-release film fixed on the door and window as claimed in claim 6, wherein the perfume comprises citronella, geranium and thuja, and the mass parts of the citronella, the geranium, the thuja and the porous silicon dioxide are as follows: 45-70 parts of citronella, 15-25 parts of geranium, 15-30 parts of thuja and 1-2 parts of porous silicon dioxide.
8. A preparation method of the mosquito-repellent slow-release film as claimed in claim 1, which is characterized by comprising the following steps: mixing the raw materials, feeding the mixture into a feed inlet of an extruder, extruding the mixture by the extruder, performing calendaring treatment after the material is extruded into a film so as to enable the surface of the film to be flat and the thickness of the film to be uniform, and then performing film rolling and packaging.
9. The preparation method of the mosquito-repellent slow-release film fixed on the door and window as claimed in claim 6, wherein the preparation method comprises the following steps: in the extrusion process, the raw materials need to be melted and extruded, and the processing temperature is 120-180 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010607084.0A CN111642527A (en) | 2020-06-30 | 2020-06-30 | Mosquito-repelling slow-release film fixed on door and window and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010607084.0A CN111642527A (en) | 2020-06-30 | 2020-06-30 | Mosquito-repelling slow-release film fixed on door and window and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN111642527A true CN111642527A (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010607084.0A Pending CN111642527A (en) | 2020-06-30 | 2020-06-30 | Mosquito-repelling slow-release film fixed on door and window and preparation method thereof |
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| Country | Link |
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| CN (1) | CN111642527A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112913864A (en) * | 2021-02-04 | 2021-06-08 | 福建诚盛香业有限公司 | Insect-expelling and degerming sanitary incense and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2840673Y (en) * | 2005-08-30 | 2006-11-29 | 曹李伟 | Window seam mosquito expelling plaster |
| CN102792978A (en) * | 2012-07-16 | 2012-11-28 | 倪庆军 | Preparation method of mosquito-repellent tablets and products |
| CN202560057U (en) * | 2012-05-17 | 2012-11-28 | 姜岩君 | Louver capable of expelling mosquitoes |
| CN106420510A (en) * | 2016-12-06 | 2017-02-22 | 广州睿森生物科技有限公司 | Mosquito-repelling liquid and preparation method thereof |
| CN106417396A (en) * | 2016-09-28 | 2017-02-22 | 天承南运(天津)科技有限公司 | Mosquito-repelling sachet and production method thereof |
| CN210248126U (en) * | 2019-07-24 | 2020-04-07 | 成都市熵场科技有限公司 | Door hanger with mosquito repelling function |
-
2020
- 2020-06-30 CN CN202010607084.0A patent/CN111642527A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2840673Y (en) * | 2005-08-30 | 2006-11-29 | 曹李伟 | Window seam mosquito expelling plaster |
| CN202560057U (en) * | 2012-05-17 | 2012-11-28 | 姜岩君 | Louver capable of expelling mosquitoes |
| CN102792978A (en) * | 2012-07-16 | 2012-11-28 | 倪庆军 | Preparation method of mosquito-repellent tablets and products |
| CN106417396A (en) * | 2016-09-28 | 2017-02-22 | 天承南运(天津)科技有限公司 | Mosquito-repelling sachet and production method thereof |
| CN106420510A (en) * | 2016-12-06 | 2017-02-22 | 广州睿森生物科技有限公司 | Mosquito-repelling liquid and preparation method thereof |
| CN210248126U (en) * | 2019-07-24 | 2020-04-07 | 成都市熵场科技有限公司 | Door hanger with mosquito repelling function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112913864A (en) * | 2021-02-04 | 2021-06-08 | 福建诚盛香业有限公司 | Insect-expelling and degerming sanitary incense and preparation method thereof |
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Application publication date: 20200911 |