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46results about How to "Effective mosquito repellent" patented technology

Mosquito-repellent perfume with capabilities of cooling, refreshing and relieving itching and preparation method of mosquito-repellent perfume

The invention discloses a mosquito-repellent perfume with the capabilities of cooling, refreshing and relieving itching and a preparation method of the mosquito-repellent perfume. The mosquito-repellent perfume with the capabilities of cooling, refreshing and relieving itching is prepared from the following components including a star anise extract, a Chinese mugwort leaf extract, menthol, borneol, sodium chloride, PEG-400, sodium citrate, vitamin B1, essence, 75 percent alcohol and distilled water. The mosquito-repellent perfume is fragrant in smell, is capable of safely and effectively repelling mosquitoes, cooling, refreshing, clearing away heat and toxins, assuaging and relieving skin and eliminating discomforts including redness, and swelling and pruritus without hurting a human body and particularly provides asylum for tender and lovely skins and respiratory tracts of infants.
Owner:WANNAN MEDICAL COLLEGE

Repellent floral water for children for eliminating heat rash and relieving itching

The invention discloses repellent floral water for children for eliminating heat rash and relieving itching. The repellent floral water comprises thymol, edible alcohol, potassium 4-methoxy salicylate, IR3535, propylene glycol, ethylene diamine tetraacetic acid (EDTA) disodium, deionized water and menthol. A safe and effective anophelifuge is added; the effective mosquito-repellent action can be up to 7 hours; the repellent floral water has specific effects of eliminating heat rash and relieving itching, cooling and relaxing, refreshing restoring consciousness, and removing a peculiar smell, utilizes the most mild and safest anophelifuge to ensure the use safety in children products, and is an additive-free product. No essence or corrosion remover is added, so that the tenderness and the safety of the product are ensured to the maximal extent.
Owner:广州市澳莱化妆品有限公司

Non-toxic electrothermal mosquito-repellent incense liquid

The invention relates to an electrothermal mosquito-repellent incense liquid, in particular to a non-toxic electrothermal mosquito-repellent incense liquid, which consists of the following components by weight: 10-20 parts of a common jasmin orange extract, 10-20 parts of a garlic extract, 5-15 parts of a peanut extract, 7-13 parts of an orange peel extract, 3-7 parts of a mint extract, 10-20 parts of deionized water, 1-9 parts of a stabilizer, 10-20 parts of ethanol, 1-2 parts of meperfluthrin, and 10-15 parts of a volatilizing regulator. The non-toxic electrothermal mosquito-repellent incense liquid provided by the invention can effectively repel mosquitos, has no damage to human health, reduces the production cost of electrothermal mosquito-repellent incense liquid, and also reduces pollution to the environment.
Owner:YANTAI NAKE ENVIRONMENTAL PROTECTION TECH

Efficient natural plant mosquito repellent

The invention relates to the field of industry of daily fine chemicals, in particular to an efficient natural plant mosquito repellent, made from, by weight, 4-7 parts of mint extract, 16-21 parts of Artemisia vulgaris extract, 4-7 parts of aloe extract, 3-10 parts of honeysuckle extract, 5-10 parts of vitamin B1, 22-36 parts of alcohol, 3-9 parts of pomelo peel extract, 5-8 parts of licorice root extract, 2-3 parts of an essential oil, 3-4 parts of lemon extract, 3-7 parts of rosemary extract, 2-4 parts of clove extract, 7-11 parts of musk extract, 4-6 parts of Agastache rugosus extract, 5-6 parts of saffron extract, 3-5 parts of Radix Isatidis extract, 7-9 parts of Telosma cordata extract, 2-4 parts of chamomile extract, and 50-60 parts of purified water. The efficient natural plant mosquito repellent is of natural origin, low in cost, nontoxic to skin mucosa, free of any side effects, and capable of repelling mosquitos efficiently and also capable of resisting inflammations, killing germs and relieving itching.
Owner:林振慧

Control system of mosquito-repellent road lamp used in park

The invention relates to a control system of a mosquito-repellent road lamp used in a park. The control system comprises an illumination lamp group including three illumination lamps and respectivelyconnected with a controller, a mosquito-repellent device connected with the controller, and a sound sending module connected with the controller and used for sensing sound nearby the road lamp and transmitting sensed sound signals to the controller, wherein the sound sensing module divides the sensed sound signals into a, b and c, and the controller makes a system run in a small-passenger-flow illumination mode, a medium-passenger-flow illumination mode and a large-passenger-flow illumination mode according to the received sound signals and controls the number of the turned-on illumination lamps. The number of the turned-on illumination lamps is controlled according to the sound around the road lamp sensed by the sound sensor and passenger flows fed back by different volumes, energy savingand environment protection are achieved, and the brightness of the road lamp is automatically regulated. In addition, the control system effectively repels mosquitos, prevents mosquitos from gathering under the illumination lamps and is good in mosquito-repellent effect.
Owner:NANJING LVZHICHENG PATENT TECH DEV CO LTD

Mosquito-repelling liquid

The invention discloses mosquito-repelling liquid. The mosquito-repelling liquid comprises the following raw materials in parts by mass: 20 to 30 parts of selfheal, 10 to 20 parts of chamomile, 10 to 15 parts of cordate telosma, 5 to 10 parts of borneol, 2 to 5 parts of rosemary, 5 to 15 parts of fructus forsythiae, 3 to 8 parts of jasmine flowers, 3 to 8 parts of cape jasmine, 5 to 10 parts of wormwood, 20 to 30 parts of mint leaves, 20 to 30 parts of rose flowers, 80 to 100 parts of 30-percent medical alcohol and 5 to 10 parts of radix sophorae flavescentis, and a preparation method of the mosquito-repelling liquid comprises the followings: mashing raw materials of the selfheal, the chamomile, the cordate telosma, the borneol, the rosemary, the fructus forsythiae, the jasmine flowers, the cape jasmine, the wormwood, the mint leaves, the rose flowers and the radix sophorae flavescentis; mixing mashed disintegrating slag with 30-percent medical alcohol and putting the mixture into a container for sealing and shaking, after putting for 30 to 40 hours, shaking for 8 to 12 minutes each hour; filtering and filling filtrate. The mosquito-repelling liquid provided by the invention can effectively repellent mosquitoes, is made of pure plants, does not contain any chemical additives, and has no negative side effects on human bodies.
Owner:刘强

Novel mosquito repelling patch LED decorative lamp

The invention discloses a novel mosquito repelling patch LED decorative lamp. The novel mosquito repelling patch LED decorative lamp comprises a driving power source, a first lead, a second lead and apatch LED light source, wherein the first lead, the second lead and the patch LED light source are electrically connected with the drive power source, the first lead and the second lead are electrically connected with the negative electrode and the positive electrode of the patch LED light source respectively, and the light emitting wavelength of the patch LED light source is 560-575 nm light source. The novel mosquito repelling patch LED decorative lamp, is simple in structure, realizes effective mosquito repelling, can be used for effectively repelling mosquitoes while used for decoration,and prevent a human body from being bitten by the mosquitoes.
Owner:江门格瑞德光电科技有限公司

Preparation method for mosquito repelling summer sleeping mat

The invention relates to a preparation method for a mosquito repelling summer sleeping mat, which belongs to the technical field of bedding articles. The preparation method comprises the following steps of firstly, cleaning parts above roots of wormwood, lavender and the like, placing the cleaned parts into water, adding sodium thiosulfate into the water for soaking plants, and then retaining a soaking solution; after the surfaces of the plants are yellowed by soaking, taking out and grinding the soaked plants to obtain juice formed by squeezing, and reeling the plants to produce plant fibers; secondly, performing alkaline leaching and acid leaching to obtain a mat formed by weaving the plant fibers, performing polishing treatment on the mat, then taking polyacrylonitrile fibers and performing heating, heat insulation and other steps to obtain a carbon fiber material; weaving the prepared carbon fiber materials into a carbon fiber inner layer, and placing the carbon fiber inner layer between two layers of plant fiber mat to produce the mosquito repelling summer sleeping mat. The mosquito repelling summer sleeping mat disclosed by the invention has the beneficial effects of good heat conducting effect, comfort and coolness; the mosquitoes repelling summer sleeping mat can be used for effectively repelling mosquitoes and creating a comfort sleeping environment.
Owner:淮安市淮安区综合检验检测中心

Preparation method of mosquito-repellent summer sleeping mat

The invention relates to a preparation method of a mosquito-repellent summer sleeping mat and belongs to the technical field of bedding articles. The method comprises steps as follows: firstly, parts above roots of mugwort, lavender and the like are washed and then put in water, sodium thiosulfate is added, and a soak solution is reserved after soaking; after surfaces of the soaked plants yellow, the plants are taken out, ground and squeezed to discharge juice, then the plants are subjected to spinning, plant fiber is obtained and subjected to alkaline leaching and acid leaching, plant fiber mats are woven from the obtained plant fiber and polished, and a carbon fiber material is prepared from polyacrylonitrile fiber through heating and heat insulation; a carbon fiber inner layer is woven from the prepared carbon fiber material and is arranged between two plant fiber mat layers, and the mosquito-repellent summer sleeping mat can be obtained. The preparation method has the beneficial effects as follows: the heat conducting effect is good, the mat is comfortable and cool and can realize an effective mosquito-repellent effect, and a comfortable sleeping environment is created.
Owner:威海恒基伟业信息科技发展有限公司

Multifunctional street lamp for gardens

The invention relates to a street lamp, in particular to a multifunctional street lamp for gardens. According to the multifunctional street lamp for the gardens, mosquitoes are effectively repelled and maintenance is convenient. The multifunctional street lamp for the gardens comprises a solar panel, a lampshade, an illuminating lamp body, a height adjusting mechanism, a supporting column, a mosquito repellent weed basin, a containing frame, a fixing mechanism and a mounting mechanism; the fixing mechanism is fixedly connected to the bottom of the supporting column, the height adjusting mechanism is fixedly connected to the supporting column, the containing frame is fixedly connected to one side part of the supporting column, the mosquito repellent weed basin is arranged at the bottom of the interior of the containing frame, the lampshade is fixedly connected to an output end of the height adjusting mechanism, and the illuminating lamp body is fixedly connected into the lampshade. According to the multifunctional street lamp for the gardens, the effects of effectively repelling the mosquitoes and facilitating the maintenance are achieved.
Owner:于晓东

Solar intelligent night fishing lamp detachably connected with rotary seat

InactiveCN107842808AAvoid the hassle of not being able to charge your fishing lightsSolve charging troubleLighting support devicesElectric circuit arrangementsLight energyEmergency light
The invention discloses a solar intelligent night fishing lamp detachably connected with a rotating seat, which comprises a housing, an LED lamp board, a lampshade, a condenser cover and lamp beads, an LED lamp board is arranged inside the housing, and the LED One side of the lamp board is provided with lamp beads, the outside of the lamp beads is provided with a condenser cover, one side of the housing is detachably connected to a lamp shade, the upper end of the housing is fixedly connected to a solar panel, and There is an anti-mosquito lamp, an emergency light is provided on one side of the anti-mosquito lamp, and a handle is provided on the other side of the solar panel. The invention is equipped with a solar panel, which can convert light energy into electrical energy, and charge the storage battery in the case of sufficient sunlight during the day, avoiding the trouble that fishing friends cannot charge the fishing lamp in other places. When fishing friends have a safety accident in the wild, they can turn on the emergency distress light to call for help. The utility model has a simple structure and is convenient to use.
Owner:福品汇(广东)食品开发有限公司

Natural Chinese medicinal herb mosquito repellent gel and preparation method thereof

The invention belongs to the technical field of mosquito repellents, and discloses a natural Chinese medicinal herb mosquito repellent gel and a preparation method thereof. The natural Chinese medicinal herb mosquito repellent gel comprises, by weight, 5-10 parts of citionella oil, 1-2 parts of cinnamon oil, 1-2 parts of Carbomer-940, 5-10 parts of glycerol, 1-2 parts of triethanolamine and 24-37parts of water. The preparation method includes weighing water and Carbomer-940, mixing and standing to obtain a mixture liquid, stirring the mixture liquid to obtain a first mixture liquid; weighingcitionella oil and cinnamon oi, stirring fully to obtain a second mixture liquid, adding the second mixture liquid and glycerol into the first mixture liquid while stirring fully to obtain a liquid mixture; adding triethanolamine into the liquid mixture, stirring and them sizing to obtain the mosquito repellent gel. Citronellal and citronellol monomers, serving as effective mosquito repellent ingredients, have fragrance of lemons, lily and rose, and accordingly have remarkable repelling and fumigating effect to adults and larvae of insects.
Owner:HUBEI UNIV FOR NATITIES

Chinese herbal medicine anti- mosquito wiping sheet

The present invention relates to a traditional Chinese medicine mosquito repellent wipe, which pertains to the field of daily necessities. The wipe is composed of base material and traditional Chinese medicine mosquito repellent, and the components and parts by weight of the traditional Chinese medicine mosquito repellent are: menthol: 1 to 50 parts; eucalyptus oil: 1 to 50 parts; kogan-ebanain: 1 to 50 parts; ethanol: 250 to 750 parts; and purified water: 250 to 750 parts respectively. The traditional Chinese medicine mosquito repellent wipe is prepared by taking the natural plant extracts as the main raw materials, and has the scientific and reasonable ingredients, high safety, no toxicity or side effects, and no drug resistance; the natural aroma of the present invention can effective repel the mosquito, furthermore, the present invention also has the functions of disinfection, anti-inflammatory and itch reliving. In addition, the present invention has very simple overall structure form, easy carry, low cost and easy usage.
Owner:李少博

Chinaberry seed mosquito repellent incense

InactiveCN107156199ASolve the disadvantages harmful to the human bodyAddressing Harmful DisadvantagesBiocidePest repellentsHorticultureWool
The invention discloses Chinaberry seed mosquito repellent incense which comprises the following raw materials by weight: 3-6 parts of chinaberry seed extract, 6-12 parts of cattail wool powder, 3-5 parts of pomegranate flower powder, 35-45 parts of bamboo charcoal powder, 5-10 parts of light calcium carbonate and 1-3 parts of jojoba oil. The Chinaberry seed mosquito repellent incense can effectively repel mosquitoes, main raw materials are plants or plant derived components, no environmentally un-friendly reagent is used, and the Chinaberry seed mosquito repellent incense is green and natural, in accord with the requirement of sustainable development, and suitable for different groups of people, and can effectively solve the defect that existing deet mosquito repellent products are harmful to human body.
Owner:孙桂芝

Novel anti-mosquito type park floor lamp

The invention discloses a novel anti-mosquito type park floor lamp which comprises a lamp pole, a lamp base, a lampshade, a lamp source, a power source, a protective cover and mosquito killing assemblies. The lamp pole is a hollow lamp pole, and the lamp source can be powered by the power source; the protective cover is arranged on the upper side of the lampshade, the mosquito killing assemblies are arranged on the inner side wall of the protective cover, a hollow groove is formed in the protective cover, each mosquito killing assembly comprises two acoustic wave generators and a mosquito killer, each mosquito killer is arranged between the two corresponding acoustic wave generators and comprises an electric net, a high-voltage generator, a light-operated switch and a small storage battery, the small storage batteries are electrically connected with the light-operated switches and the high-voltage generators to form closed circuits, the high-voltage generators are electrically connected with the electric nets, and sealing covers are arranged at openings of the hollow groove of the protective cover, are matched with the hollow groove and are detachably movably connected with the hollow groove. The novel anti-mosquito type park floor lamp has the advantages that mosquitoes can be efficiently killed by the novel anti-mosquito type park floor lamp while illumination is carried outby the novel anti-mosquito type park floor lamp, accordingly, environments can be beautified, and the novel anti-mosquito type park floor lamp can bring convenience in life.
Owner:JIANGSU MINGYU NEW ENERGY RESOURCES

Anti-mosquito liquid capable of eliminating formaldehyde

The invention discloses anti-mosquito liquid capable of eliminating formaldehyde. The anti-mosquito liquid is mainly prepared from the following components in parts by mass: 5-12 parts of bamboo vinegar, 8-12 parts of traditional Chinese medicine agent, 3-5 parts of mint oil, 2-4 parts of tea polyphenol, 1-3 parts of honeysuckle flower oil, 2-8 parts of geranium oil, 3-5 parts of DEET (diethyltoluamide), 0.5-1 part of anti-foaming agent, 2-7 parts of emulsifier and 15-20 parts of ethanol, wherein the bamboo vinegar contains 200 kinds of organic compounds or more and can absorb and decompose such harmful chemicals as sulfides, cyanides, methanol, benzene, formaldehyde and phenol, and is pure natural and nontoxic. The anti-mosquito liquid disclosed by the invention degrades the formaldehydeby using the bamboo vinegar and has relatively high practicability through an effective anti-mosquito effect of plants.
Owner:成都沃尔法特科技有限公司

Adjustable environmental-protection moxa stick mosquito-repellent incense box

InactiveCN104222056AAvoid inconvenienceGood burn rateFumigatorsEngineeringSmoke
The invention discloses an adjustable environmental-protection moxa stick mosquito-repellent incense box, which comprises a barrel used for containing a moxa stick; the bottom part of the barrel is provided with a detachable base; the top part of the barrel is provided with a screw cap; one or more than one air inlet is formed in a part, near the base, on the side wall of the barrel; one or more than one smoke vent is formed in a part, near the screw cap, on the side wall of the barrel; the lower part of the screw cap is provided with a first back up plate; the first back up plate extends into the barrel and is located at inner sides of the smoke vents to shield the smoke vents; first through holes are formed in the first back up plate by corresponding to the smoke vents; when the screw cap rotates, the first through holes can be superposed with the smoke vents. According to the adjustable environmental-protection moxa stick mosquito-repellent incense box disclosed by the invention, the opening size of each smoke vent can be adjusted by rotating the screw cap, and therefore the burning speed and the smoke exhaust rate of the moxa stick are controlled, so that the moxa stick can be used for a longer time; moreover, proper smoke exhaust rate can be adjusted to according to the size of indoor space, and therefore not only can the mosquito repellent effect be achieved but also the phenomenon that inconvenience is brought to a user due to the fact that smoke is excessively heavy can be avoided.
Owner:周健军

Natural floral water

The invention discloses natural floral water which is prepared from the following components in percentage by weight: 1%-5% of a clove extracting solution, 1%-5% of a citronella extracting solution, 1%-5% of a lemon peel extracting solution, 1%-5% of a lemon peel extracting solution, 1%-5% of a gardenia extracting solution, 1%-5% of a honeysuckle extracting solution, 0.5%-2% of borneol, 10%-30% ofethanol and 60%-70% of distilled water by dissolving the clove extracting solution, the citronella extracting solution, the lemon peel extracting solution, the gardenia extracting solution, the honeysuckle extracting solution and the borneol into the ethanol, uniformly stirring, pouring the distilled water, fully and uniformly stirring, and canning. The natural floral water is prepared from purenatural materials, does not have any side effect, is harmless to the body, can be used for effectively preventing mosquitoes and repelling insects, is capable of emitting fresh lemon fragrance, can besprayed at any time, is fragrant and pleasant, and is suitable for various people to use.
Owner:王家富

Fan with mosquito repellent box

The invention discloses a fan, particularly a fan with a mosquito repellent box. The fan with the mosquito repellent box is characterized in that a fan head is mounted on the top of a fan body, an electric mosquito repellent heater is mounted under the fan head, an electric heating tray is mounted in the electric mosquito repellent heater, a mosquito repellent tablet is loaded on the electric heating tray, the rear of the electric mosquito repellent heater is connected with a wire, a control switch is mounted on the bottom of the fan body, and a power wire is mounted on the rear end of the bottom of the fan body. The fan with the mosquito repellent box has the advantages that the fan can effectively help people to accelerate the spread of mosquito repellent gas, and enlarges the spread area of the mosquito repellent gas, and thereby mosquitoes can be more effectively repelled and killed.
Owner:于曾睿

Natural plant mosquito-repellent incense and preparation method thereof

The invention discloses a natural plant mosquito-repellent incense, which comprises the following raw materials in parts by weight: 1.0 to 10.0 parts of herba schizonepetae, 1.0 to 10.0 parts of cassia bark, 1.0 to 5.0 parts of honeysuckle flower, 0.05 to 0.1 part of wintergreen oil, 60.0 to 80.0 parts of carbon powder, 1.0 to 10.0 parts of wood powder, 5.0 to 15.0 parts of clay, 5.0 to 15.0 parts of starch, 0.1 to 0.5 part of essence, and 5.0 to 15.0 parts of light calcium carbonate. The provided mosquito-repellent incense is made of natural plants, does not contain any harmful or toxic substance to human body, does not have any side effect, is very safe, can repel mosquito, at the same time, is capable of preventing bacteria and inflammation, generates little smoke, can purify the air, creates a safe and hygienic environment, has the functions of tranquilizing and soothing the nerve, and thus improves the sleep quality. Moreover, the formula is reasonable, the cost is low, and the production is easy.
Owner:抚州泰菊实业有限公司

Movable guest room mosquito-repelling pesticide distribution device with remote monitoring function

The invention provides a movable guest room mosquito-repelling pesticide distribution device with a remote monitoring function, and relates to the technical field of mosquito repelling. The movable guest room mosquito-repelling pesticide distribution device with the remote monitoring function comprises a room body, mosquito repelling mechanisms, a dosing mechanism, a mosquito killing mechanism and light shielding plates, wherein the room body is used for installing a pesticide distribution device body, the mosquito repelling mechanisms are arranged at the bottom of a window and the right side of the middle of a room door, the mosquito repelling mechanisms are arranged on the inner side of the room body, the dosing mechanism is arranged at the bottom end of the inner side of the room body, the mosquito killing mechanism is arranged in the middle of the top end of the inner side of the room body, and the top end of the window and the top end of the room door are fixedly connected to the light shielding plates, and the light shielding plates are fixedly connected to the inner side of the room body. A floating block matches with a pressing piece, a sliding rail, a rolling wheel and a rubber sheet to press a light touch switch, a controller matches with an AGV trolley, an anti-corrosion pump and a buffer plate to conduct automatic dosing on a chemical storage box, it is guaranteed that the pesticide distribution device can effectively repel mosquitoes, and the device is worthy of being vigorously popularized.
Owner:深圳市泰力威科技发展有限公司

a mosquito killer

The present invention provides a mosquito killer. By setting one or more insect dispelling devices and disinfestation devices in the mosquito dispelling space, the disinfestation device can send out annoying messages to mosquitoes. The device for weakening the message effect of the disinfestation device. The disinfestation device weakens the dissemination of the dissemination of information by the disinsection device around the disinsection device, so that the strength of the message around the disinsection device is weaker than that of other parts in the space, so the space The mosquitoes in the space will automatically move closer to the extermination device, and then be killed by the anti-escape device; and the present invention can place insect repellent devices in multiple places in the space according to actual needs, and expel mosquitoes to the exterminator through the insect repellent devices If it is killed everywhere, it can realize the increase of killing range and killing effect.
Owner:漳州市阿思星谷电子科技有限公司

A kind of preparation method of mosquito repellent mat

The invention relates to a preparation method for a mosquito repelling summer sleeping mat, which belongs to the technical field of bedding articles. The preparation method comprises the following steps of firstly, cleaning parts above roots of wormwood, lavender and the like, placing the cleaned parts into water, adding sodium thiosulfate into the water for soaking plants, and then retaining a soaking solution; after the surfaces of the plants are yellowed by soaking, taking out and grinding the soaked plants to obtain juice formed by squeezing, and reeling the plants to produce plant fibers; secondly, performing alkaline leaching and acid leaching to obtain a mat formed by weaving the plant fibers, performing polishing treatment on the mat, then taking polyacrylonitrile fibers and performing heating, heat insulation and other steps to obtain a carbon fiber material; weaving the prepared carbon fiber materials into a carbon fiber inner layer, and placing the carbon fiber inner layer between two layers of plant fiber mat to produce the mosquito repelling summer sleeping mat. The mosquito repelling summer sleeping mat disclosed by the invention has the beneficial effects of good heat conducting effect, comfort and coolness; the mosquitoes repelling summer sleeping mat can be used for effectively repelling mosquitoes and creating a comfort sleeping environment.
Owner:淮安市淮安区综合检验检测中心

Floral water with sleep-aiding and insect-expelling effects

The invention discloses floral water with sleep-aiding and insect-expelling effects. The floral water comprises the following raw materials: ethanol, deionized water, lavender, a traditional Chinese medicine extract, Tween-80, citronella oil and tea tree oil. A preparation method comprises the following steps: firstly, extracting essential oil from the lavender and traditional Chinese medicines, then adding the ethanol, the tea tree oil, the Tween-80 and the citronella oil, and carrying out stirring to obtain the floral water. The preparation method of the floral water is simple, the raw materials are easy to obtain, and the floral water has a good sleep-aiding effect.
Owner:宁波谷轩商贸有限公司

Preparation method of mosquito repellent liquid capable of eliminating formaldehyde

The invention discloses a preparation method of mosquito repellent liquid capable of eliminating formaldehyde. A traditional Chinese medicine preparation is extracted through supercritical extractionequipment; the extraction efficiency is higher; the medicine ingredient content of the extracted traditional Chinese medicine is high. A pre-emulsifying method is used for preparing a mixed solution;the compatibility of the mosquito repellent liquid is effectively improved. The preparation method is simple; the operation is convenient; a bamboo vinegar solution contains more than 200 kinds of organic compounds; harmful chemical substances such as sulphide, cyanide, methanol, benzene, formaldehyde and phenol can be absorbed and decomposed; in addition, the composition is pure natural and nontoxic. The formaldehyde is degraded through the bamboo vinegar solution; through the effective mosquito repellent effect by using plants, higher practicability is realized.
Owner:成都沃尔法特科技有限公司

Device used for repelling mosquitoes

The invention relates to a device used for repelling mosquitoes. The device used for repelling the mosquitoes comprises a hollow ring, a position fixing device, a shoe, an airbag, an air conveying pipe and multiple exhaust pipes; the ring sleeves a shank of a user; the position fixing device is used for fixing the ring to the shank of the user; the airbag is arranged on a shoe sole of the shoe, iselastic and can automatically reset after being compressed; one end of the air conveying pipe is connected to the airbag, and the other end of the air conveying pipe is connected to the ring; one endof each exhaust pipe is connected to the ring, and the other ends of the exhaust pipes face the shank of the user. The device used for repelling the mosquitoes has the following advantage of being capable of effectively providing a mosquito repellent function for the shank of the user in a motion state.
Owner:宁波市鄞州乐可机电科技有限公司

Mosquito repellent

The invention provides a mosquito repellent. The mosquito repellent comprises the following components in parts by weight: 25-30 parts of pyrethrum, 5-15 parts of icaridin, 0.1-0.2 part of cellulose,3-5 parts of water-soluble silicone oil, 30 parts of ethanol and 33 parts of water. The mosquito repellent disclosed by the invention has an effective mosquito repellent effect, and is natural, environment-friendly, non-toxic and harmless.
Owner:南通宏洋化工有限公司
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