CN104273120A - Insecticide spray - Google Patents
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- CN104273120A CN104273120A CN201410476903.7A CN201410476903A CN104273120A CN 104273120 A CN104273120 A CN 104273120A CN 201410476903 A CN201410476903 A CN 201410476903A CN 104273120 A CN104273120 A CN 104273120A
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Abstract
The invention provides an insecticide spray with a quantitative spraying function. Active ingredients of the insecticide spray contain an original medicine component A, a solvent component B and a propellant component C, wherein the weight percentage of the original medicine component A is greater than or equal to 0.05 percent and less than 0.5 percent; the weight percentage of the solvent component B is 0-70.0 percent, the weight percentage of the propellant component C is 29.45-99.45 percent, the original medicine component A is a pyrethroid compound, and is one or a mixture of more than two of metofluthrin, dimefluthrin, tetramethylfluthrin, d-trans propargyl chloride dimethrin, efficient cyfluthrin, deltamethrin, cyphenothrin, d-cyphenothrin and d-d-cyphenothrin. The insecticide spray with the quantitative spraying function uses a quantitative nozzle device with spraying amount of 0.05ml-1ml each time. The insecticide spray with the quantitative spraying function, disclosed by the invention, is capable of achieving the purpose of effectively assisting in distributing an original medicine relatively uniformly in spaces of different sizes, and is relatively beneficial to the environment and the health of a human body.
Description
The divisional application that the application is the applying date is on October 18th, 2012, application number is 201210398078.4, denomination of invention is the patent application of " pesticide spray ".
Technical field
The present invention relates to a kind of pesticide spray, by metered dose device, spray more than 2 times and 2 times, medicine is more disperseed evenly, improve drug effect, reduce former medicine usage amount and preparation and use content, finally reach the method effectively preventing and treating sanitary insect pest.
Background technology
In prior art, the dimefluthrin, metofluthrin etc. of Sumitomo Chemical exploitation have insecticidal activity and have been reported; Etrafluorine ethofenprox, d-trans propargyl chloride chrysanthemum ester, cyfloxylate, betacyfluthrin (hundred trees), decis, gamma cyhalothrin (time), cyphenothrin, d-phenothrin, smart d-phenothrin are also commercial insecticides.There are bibliographical information etrafluorine ethofenprox, the application of d-trans propargyl chloride chrysanthemum ester in the insect aerosol of routine very early, at 28m when this formulation uses according to standard GB/T 13917.10
38g preparation to be sprayed in space in room, the vermins-proof effect of short-term can be reached, we find after research, adopt mode of the present invention to use, (such as in room, four corners are respectively sprayed once, each 0.1g to adopt quantitation nozzle in room, use more than 1 time or 1 time, be 4 times, add up to and use 0.4g liquid), can will help former medicine evenly distribution, and the ratio of solvent common aerosol that actual ejection is gone out to lack an order of magnitude.All very favorable to environmental and human health impacts.
On the other hand, we are studied in CN102308842A, disclose the metered dose formulation of the active constituent contents such as cyfloxylate 0.5 ~ 20%, but in the above documents, our research is not enough deeply thorough, do not have to determine the working concentration lower limit of this formulation, and how to control dosage more accurately when also not considering and use in less space, prevent poisoning, find that when making further research heavy dose of injection once easily makes former medicine disperse inequality when chrysanthemum ester active ingredient higher concentration, local concentration is high, no matter be the dose that mosquito effectively contacts, or utilize compound to evaporate into space to reach preventive effect, the higher situation of this local concentration all can cause needing to use more former medicine to arrive preventive effect.And because the restriction of prior art precision and cost in machining, it is very little that the volume of metering nozzle can not be processed, general has been the limit to 0.05ml, if want the dose controlling once to spray, good method still reduces the working concentration of active ingredient.When using the product of CN102349536A middle and high concentration, if 28m
3room uses once, if that only has 14m
3when room or less space, spray can not be completed half time or less, still can only by once spraying, the part had more just causes waste, and in unit space, dose increases, unhealthy to people, easily produces key.But use this spray agent of the present invention, just can overcome above shortcoming.Citing is made to spray and is once reached 5m
3the preparation of space preventive effect, that 20m
3room just can spray 4 times.
What therefore the change of this occupation mode brought is more environmental protection, more low-carbon (LC), safer, more convenient.
Summary of the invention
The object of the invention is to: the metered injection pesticide spray that a kind of content of drug effect components is lower, injection dosage is relatively little is provided, can realize effectively can helping former medicine in the space of different size evenly the object of distribution, advantageously to environmental and human health impacts simultaneously.
Above-mentioned purpose of the present invention is achieved through the following technical solutions:
There is provided a kind of metered injection pesticide spray, its spraying active ingredient contains former medicine component A, solvent composition B and propellant component C; Described component A, B, C percentage by weight in spraying active ingredient are: former medicine component A is more than or equal to 0.05% and is less than 0.5%; Solvent composition B is 0-70.0%; Propellant component C is 29.45-99.45%; Described former medicine component A is pyrethroid compound, is selected from one or more the mixture in metofluthrin, dimefluthrin, etrafluorine ethofenprox, d-trans propargyl chloride chrysanthemum ester, cyfloxylate, betacyfluthrin, decis, gamma cyhalothrin, cyphenothrin, d-phenothrin, smart d-phenothrin; The metering nozzle device that described metered injection insect aerosol uses each spray volume to be 0.05ml-1ml.
Pesticide spray of the present invention, by described metering nozzle device, once sprays the spraying active ingredient of the above composition of two nozzle amounts or multiinjector amount, plays the effect of preventing and kill off sanitary insect pest in certain space for a long time.
In the preferred metered injection pesticide spray of the present invention, described component A, B, C percentage by weight in spraying active ingredient are: former medicine component A is more than or equal to 0.1% and is less than 0.5%; Solvent composition B is 0-70.0%; Propellant component C is 29.45-99.45%.
The metering nozzle device that the present invention's preferred metered injection pesticide spray uses each spray volume to be 0.1ml-1ml.
Solvent in described metered injection pesticide spray can be one or more mixture of water, the esters solvent of C4-C18, the alkane solvents of C5-C20, the aliphatic alcohols solvent of C2-C15.
Preferred solvent comprises water (boiling point 100 DEG C), n-butanol (boiling point 117.9 DEG C), sec-butyl alcohol (boiling point 99.5 DEG C), the tert-butyl alcohol (boiling point 82.3 DEG C), normal propyl alcohol (boiling point 97.2 DEG C), isopropyl alcohol (boiling point 82.4 DEG C), ethanol (boiling point 78.3 DEG C), hexane (boiling point 69 DEG C), heptane (boiling point 98.4 DEG C), dimethyl pentane (boiling point 60 DEG C), 2, 2-dimethylbutane (boiling point 50 DEG C), octane (boiling point 125 DEG C), nonane (boiling point 149.5 DEG C), decane (boiling point 174 DEG C), hendecane (boiling point 195.9 DEG C), 12 carbon alkane (boiling point 216 DEG C), tridecane (boiling point 235.4 DEG C), tetradecane (boiling point 253.7 DEG C), D30 (Exxon Mobil petrochemical corporation (complex), boiling point 141 DEG C ~ 159 DEG C), D40 (Exxon Mobil petrochemical corporation (complex), boiling point 168 DEG C ~ 193 DEG C), D60 (Exxon Mobil petrochemical corporation (complex), boiling point 186 DEG C ~ 201 DEG C), D80 (Exxon Mobil petrochemical corporation (complex), boiling point 206 DEG C ~ 243 DEG C), D110 (Exxon Mobil petrochemical corporation (complex), boiling point 249 DEG C ~ 267 DEG C), Isopar-E (Exxon Mobil petrochemical corporation (complex), boiling point 115 DEG C ~ 140 DEG C), Isopar-G (Exxon Mobil petrochemical corporation (complex), boiling point 167 DEG C ~ 176 DEG C), Isopar-H (Exxon Mobil petrochemical corporation (complex), boiling point 179 DEG C ~ 188 DEG C), Isopar-L (Exxon Mobil petrochemical corporation (complex), boiling point 186 DEG C ~ 201 DEG C), Isopar-M (Exxon Mobil petrochemical corporation (complex), boiling point 223 DEG C ~ 253 DEG C) ethyl acetate (boiling point 78.3 DEG C), propyl acetate (boiling point 101.5 DEG C), isopropyl acetate (boiling point 89 DEG C), butyl acetate (boiling point 126 DEG C), isobutyl acetate (boiling point 118 DEG C), pentyl acetate (boiling point 149.5 DEG C), butyl lactate (boiling point 185 DEG C), dibutyl phthalate, hexanedioic acid diisopropyl ester, hexanedioic acid dibutyl ester, isopropyl myristate, ATBC or tributyl 2-acetylcitrate etc.Also a kind of alcohol can be added as solvent in the uniform homogeneous blend that water base aerosol-type is provided.
In described metered injection pesticide spray, propellant component C can be selected from liquefied petroleum gas, the third butane or dimethyl ether.
In described metered injection pesticide spray, propellant component C can also be selected from compressed nitrogen, compression arbon dioxide or compressed air, and its consumption is as the criterion to make pressure in the tank at 55 DEG C reach 0.5-1.0MPa.
In metered injection pesticide spray of the present invention: can also further containing accounting for the permethrin of total amount 0.05-0.5%, cypermethrin, alpha-cypermethrin, beta-cypermethrin, Biphenthrin, sumicidin or S-sumicidin in spraying active ingredient, to increase the lethal effect to sanitary insect pest.
Metered injection pesticide spray preparation method of the present invention is as follows:
By above-mentioned spraying active ingredient and according to circumstances can select add synergist, aromatic, bactericide, benzene phenolic stabilizer such as BHT and BHA etc. room temperature or heating under mix, add one to be equipped with in the tank of metered dose valve, and in tank, add the obtained desinsection aerosol can of component C propellant under stress by this valve.
Also can after loading chrysanthemum ester compounds, solvent and other additives, then adopt propellant directly filling at low temperatures, and then metered dose valve is installed.
Spray of the present invention is sprayed by the trace of controllable dose, specifically by the valve of quantitative 0.05ml-1ml, can spray 2 times or repeatedly complete the ejection of insect aerosol in certain space.Compared with the quantitative pesticide spray of prior art, because content of drug effect components is lower, the dosage of metered injection is relatively little, therefore, it is possible to realize effectively to help former medicine in the space of different size evenly the object of distribution, advantageously to environmental and human health impacts simultaneously.
The present invention also provides the application of described spray in control sanitary insect pest.
Described sanitary insect pest can be variously cause the offending indoor or outdoors harmful insect of people, as arthropodss such as centipede, common house centipede, julid, ant, pillworm, tick classes, the Blattaria such as Groton bug, American cockroach, particularly circling in the air property insect, the Nuscidae such as the Anopheles such as Aedes, Anopheles sinensis, housefly, fruit bat such as the such as Culex such as Culex pipiens pallens, Culex tritaeniorhynchus, Aedes aegypti, aedes albopictus, Tabanidae, Heleidae, Simulidae, etc. Diptera pest.Especially for the public health insect of mosquito, fly, cockroach.
Embodiment
Explain technical scheme of the present invention and effect in detail by the form of embodiment below, but the present invention is not limited to following examples.
Example of formulations 1
By 0.4 gram of metofluthrin, 29.6 grams of D80 solvent naphthas join in aerosol can, after loading onto 0.8ml metered injection aerosol valve, by 70 grams of propellant third butane press-in aerosol cans, fully shake up content in aerosol can to aerosol can.Load onto a transmission device to aerosol can and just make example of formulations 1.
Example of formulations 2
By 0.4 gram of metofluthrin, 29.6 grams of D80 solvent naphthas join in aerosol can, after loading onto 0.4ml metered injection aerosol valve, by 70 grams of propellant third butane press-in aerosol cans, fully shake up content in aerosol can to aerosol can.Load onto a transmission device to aerosol can and just make example of formulations 2.
Example of formulations 3
By 0.4 gram of metofluthrin, 29.6 grams of D80 solvent naphthas join in aerosol can, after loading onto 0.2ml metered injection aerosol valve, by 70 grams of propellant third butane press-in aerosol cans, fully shake up content in aerosol can to aerosol can.Load onto a transmission device to aerosol can and just make example of formulations 3.
Example of formulations 4
0.05 gram of metofluthrin is joined in aerosol can, after loading onto 1.0ml metered dose valve to aerosol can, by 99.95 grams of propellant third butane press-in aerosol cans, fully shakes up content in aerosol can.Load onto a transmission device to aerosol can and just make example of formulations 4.
Example of formulations 5 ~ 11
By 0.4 gram of etrafluorine ethofenprox, 29.6 grams of D80 solvent naphthas join in aerosol can, after loading onto 0.4ml metered injection aerosol valve, by 70 grams of propellant third butane press-in aerosol cans, fully shake up content in aerosol can to aerosol can.Load onto a transmission device to aerosol can and just make example of formulations 5, and when other conditions do not change, change that active ingredient is d-trans propargyl chloride chrysanthemum ester, betacyfluthrin, decis, gamma cyhalothrin, cyphenothrin, d-phenothrin, smart d-phenothrin make example of formulations 6 ~ 11 respectively successively.
Example of formulations 12 ~ 21
In an aerosol cans, metofluthrin, dimefluthrin, d-trans propargyl chloride chrysanthemum ester, betacyfluthrin, cyphenothrin, gamma cyhalothrin, decis wherein a kind of and a kind of solvent is added by the amount listed by table 1.Solvent is selected from D40 (Exxon Mobil petrochemical corporation (complex), boiling point 168 DEG C ~ 193 DEG C), D60 (Exxon Mobil petrochemical corporation (complex), boiling point 186 DEG C ~ 201 DEG C), D80 (Exxon Mobil petrochemical corporation (complex), boiling point 206 DEG C ~ 243 DEG C), butyl acetate, hexanedioic acid diisopropyl ester, isopropyl alcohol.After loading onto 0.4ml metered dose valve to aerosol can, by the amount listed by table 1, propellant is pressed in aerosol can.Fully shake up the content of aerosol can.Load onto a transmission device to aerosol can again and just make example of formulations 12 ~ 21
Table 1
Example of formulations 22 ~ 29
In an aerosol cans, a kind of formula (1) chrysanthemum ester compounds is added by the amount listed by table 2.Formula (1) chrysanthemum ester compounds is selected from metofluthrin, dimefluthrin, etrafluorine ethofenprox, d-trans propargyl chloride chrysanthemum ester are wherein a kind of, and increasing a kind of lethal quasi-chrysanthemum ester raising killing activity, it is wherein a kind of that lethal quasi-chrysanthemum ester is selected from permethrin, cypermethrin, alpha-cypermethrin, beta-cypermethrin, Biphenthrin, sumicidin or S-sumicidin.Add a kind of solvent, solvent is selected from D80, isopropyl myristate, ethanol.After loading onto 0.4ml metered dose valve to aerosol can, by the amount listed by table 2, propellant is pressed in aerosol can.Fully shake up the content of aerosol can.Load onto a transmission device to aerosol can again and just make example of formulations 22 ~ 29
Table 2
Example of formulations 30 ~ 35
In an aerosol cans, chrysanthemum ester compounds of the present invention is added by the amount listed by table 3.Add a kind of solvent, solvent is selected from tetradecane, ATBC, n-butanol.After loading onto 0.4ml metered dose valve to aerosol can, by the amount listed by table 3, propellant is pressed in aerosol can.Fully shake up the content of aerosol can.Load onto a transmission device to aerosol can again and just make example of formulations 30 ~ 35
Table 3
Example of formulations 36
By 0.4 gram of d-trans propargyl chloride chrysanthemum ester, 20 grams of D60 solvent naphthas, 9.6g hexanedioic acid diisopropyl ester joins in aerosol can, after loading onto 0.05ml metered injection aerosol valve to aerosol can, by in 70 grams of propellant third butane press-in aerosol cans, fully shake up content in aerosol can.Load onto a transmission device to aerosol can and just make example of formulations 36.
Comparative example 1
By 0.048 gram of metofluthrin, 29.952 grams of D80 solvent naphthas join in aerosol can, after loading onto common aerosol valve, by 70 grams of propellant third butane press-in aerosol cans, fully shake up content in aerosol can to aerosol can.Load onto a transmission device to aerosol can and just make comparative example 1.
Comparative example 2
By 0.8 gram of metofluthrin, 29.2 grams of D80 solvent naphthas join in aerosol can, after loading onto 0.8ml metered injection aerosol valve, by 70 grams of propellant third butane press-in aerosol cans, fully shake up content in aerosol can to aerosol can.Load onto a transmission device to aerosol can and just make comparative example 2.
EXPERIMENTAL EXAMPLE 1
At 28m
3experimental hut (long 3.16m, wide 3.16m, high 2.8m) in, put into 100 female Culex pipiens pallens adults of resistant variety, in distance, example of formulations 1 is sprayed total twice at Liang Ge angle, room by ceiling 20cm place, and example of formulations 5 four in room angles are sprayed totals four times, example of formulations 5 and sprayed total three times, example of formulations 3 in room and spray total eight times in eight directions in room in three directions.
Comparative example 1 is sprayed repeatedly until reach 8g by standard simultaneously, comparative example 2 is sprayed and once carries out the test of pesticide effectiveness.
In one hour, observe down and out Culex pipiens pallens number, clean out all Culex pipiens pallens after counting terminates, terminate rear cabin door and window is opened always, be in natural ventilating status.After 8 hours, close cabin door and window, again put into 100 female Culex pipiens pallens adults, in one hour, observe down and out Culex pipiens pallens number, according to the Culex pipiens pallens number knocked down, spray medicine 0 ~ 1 hour and 8 ~ 9 hours Culex pipiens pallens killing time of 50(KT50) (KT50) can be calculated
Result in table 4.
Table 4
As can be seen from result, when spraying identical amount active ingredient, the increase of injecting times, the drug effect of front and back phase is improved, if and when the example of formulations 2 that use four times is sprayed, even if reduce by an emitted dose still can reach injection identical drug effect once, therefore when reality uses, new occupation mode can reduce dosage really.
The comparative example 1 that same contrast common aerosol is made, product of the present invention is slightly better than comparative example 1 in later stage drug effect, and the solvent ejected be only than embodiment 1 20% less than.
EXPERIMENTAL EXAMPLE 2
At 28m
3experimental hut (long 3.16m, wide 3.16m, high 2.8m) in, put into 100 female Culex pipiens pallens adults of resistant variety, at distance ceiling 20cm place by example of formulations 15 and example of formulations 23 respectively in room four angles spray total four times.
In one hour, observe down and out Culex pipiens pallens number, clean out all Culex pipiens pallens after counting terminates, terminate rear cabin door and window is opened always, be in natural ventilating status.After 8 hours, close cabin door and window, again put into 100 female Culex pipiens pallens adults, observe 1 hour and mosquito rate of knockdown in 8 hours sections 1 hour, the mosquito simultaneously will knocked down collection 5% syrup raising, observes 24 hours lethality.
Result in table 5.
Table 5
As can be seen from result, with lethal agent is composite, 24 hours lethality are improved.
EXPERIMENTAL EXAMPLE 3
At 28m
3experimental hut (long 3.16m, wide 3.16m, high 2.8m) in, put into 100 female Culex pipiens pallens adults of resistant variety, at distance ceiling 20cm place by example of formulations 2 and example of formulations 5 ~ 11 respectively in room four angles spray total four times.
In one hour, observe down and out Culex pipiens pallens number, record 1 hour rate of knockdown.Clean out all Culex pipiens pallens after counting terminates, terminate rear cabin door and window is opened always, be in natural ventilating status.After 8 hours, close cabin door and window, again put into 100 female Culex pipiens pallens adults, observe the mosquito rate of knockdown in 8 hours section 1 hour.
Result is in table 6.
Table 6
As can be seen from result, example of formulations 2 and example of formulations 5 ~ 11, all can reach the effect of knocking down mosquito more than 70% in 8 hours, can play and effectively prevent effect.
EXPERIMENTAL EXAMPLE 4
At 10m
3glass simulation room in, put into 50 adult houseflies (male and female half and half) after 4 days of sprouting wings, at distance ceiling 20cm place by example of formulations 24 ~ 36 respectively in room four angles spray total four times.
In one hour, observe down and out housefly number, clean out all houseflies after counting terminates, terminate rear cabin door and window is opened always, be in natural ventilating status.After 8 hours, close cabin door and window, again put into 50 adult houseflies, observe 1 hour and examination worm rate of knockdown in 8 hours sections 1 hour, the examination worm simultaneously will knocked down collection 5% syrup raising, observes 24 hours lethality.
Example of formulations 24,26,27,29,31,34 all has good preventive effect, and 24 hours housefly lethality of preparation 26,27,29 are 100%.
Claims (9)
1. a metered injection pesticide spray, is characterized in that: its spraying active ingredient contains former medicine component A, solvent composition B and propellant component C; Described component A, B, C percentage by weight in spraying active ingredient are: former medicine component A is more than or equal to 0.05% and is less than 0.5%; Solvent composition B is 0-70.0%; Propellant component C is 29.45-99.45%; Described former medicine component A is pyrethroid compound, is selected from one or more the mixture in metofluthrin, dimefluthrin, etrafluorine ethofenprox, d-trans propargyl chloride chrysanthemum ester, betacyfluthrin, decis, cyphenothrin, d-phenothrin, smart d-phenothrin; The metering nozzle device that described metered injection insect aerosol uses each spray volume to be 0.05ml-1ml.
2. metered injection pesticide spray according to claim 1, is characterized in that: described component A, B, C percentage by weight in spraying active ingredient are: former medicine component A is more than or equal to 0.1% and is less than 0.5%; Solvent composition B is 0-70.0%; Propellant component C is 29.45-99.45%.
3. metered injection pesticide spray according to claim 1, is characterized in that: the metering nozzle device that described metered injection insect aerosol uses each spray volume to be 0.1ml-1ml.
4. metered injection pesticide spray according to claim 1, is characterized in that: described solvent is one or more mixture of water, the esters solvent of C4-C18, the alkane solvents of C5-C20, the aliphatic alcohols solvent of C2-C15.
5. metered injection pesticide spray according to claim 1, it is characterized in that: described solvent comprises water, n-butanol, sec-butyl alcohol, the tert-butyl alcohol, normal propyl alcohol, isopropyl alcohol, ethanol, hexane, heptane, dimethyl pentane, 2, 2-dimethylbutane, octane, nonane, decane, hendecane, 12 carbon alkane, tridecane, tetradecane, D30, D40, D60, D80, D110, Isopar-E, Isopar-G, Isopar-H, Isopar-L, Isopar-M, ethyl acetate, propyl acetate, isopropyl acetate, butyl acetate, isobutyl acetate, pentyl acetate, butyl lactate, dibutyl phthalate, hexanedioic acid diisopropyl ester, hexanedioic acid dibutyl ester, one or more mixture in isopropyl myristate or tributyl 2-acetylcitrate.
6. metered injection pesticide spray according to claim 1, is characterized in that: described propellant component C is selected from liquefied petroleum gas, the third butane or dimethyl ether.
7. metered injection pesticide spray according to claim 1, is characterized in that: described propellant component C is selected from compressed nitrogen, compression arbon dioxide or compressed air, and its consumption is as the criterion to make pressure in the tank at 55 DEG C reach 0.5-1.0MPa.
8. metered injection pesticide spray according to claim 1, is characterized in that: described spraying active ingredient is also containing occupying permethrin, cypermethrin, alpha-cypermethrin, beta-cypermethrin, Biphenthrin, sumicidin or the S-sumicidin of imitating ingredient weight 0.05-0.5%.
9. the application of metered injection pesticide spray according to claim 1 in control sanitary insect pest, is characterized in that: described sanitary insect pest comprises mosquito, fly, cockroach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410476903.7A CN104273120A (en) | 2012-10-18 | 2012-10-18 | Insecticide spray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410476903.7A CN104273120A (en) | 2012-10-18 | 2012-10-18 | Insecticide spray |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103980784A Division CN102870772A (en) | 2012-10-18 | 2012-10-18 | Pesticide spray |
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| CN104273120A true CN104273120A (en) | 2015-01-14 |
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| CN201410476903.7A Pending CN104273120A (en) | 2012-10-18 | 2012-10-18 | Insecticide spray |
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| CN106212501A (en) * | 2016-07-21 | 2016-12-14 | 启东明光企业管理有限公司 | Disinfestation and deratization complexing agent |
| US20170231222A1 (en) | 2016-02-16 | 2017-08-17 | Sumitomo Chemical Company, Limited | Coated agrochemical granule |
| CN108684701A (en) * | 2018-07-25 | 2018-10-23 | 成都彩虹电器（集团）股份有限公司 | A kind of composition and product of mosquito |
| CN113382635A (en) * | 2019-02-15 | 2021-09-10 | 大日本除虫菊株式会社 | Aerosol for mosquito control and method for mosquito control |
| CN115669676A (en) * | 2021-07-30 | 2023-02-03 | 江苏扬农化工股份有限公司 | Insecticidal composition and application thereof |
| CN115669663A (en) * | 2021-07-30 | 2023-02-03 | 江苏扬农化工股份有限公司 | Insecticidal aerosol |
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| CN115669663A (en) * | 2021-07-30 | 2023-02-03 | 江苏扬农化工股份有限公司 | Insecticidal aerosol |
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Application publication date: 20150114 |