CN107047549A - Environment-friendly type aerial fog pesticide and preparation method thereof - Google Patents
Environment-friendly type aerial fog pesticide and preparation method thereof Download PDFInfo
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Abstract
The invention provides a kind of environment-friendly type aerial fog pesticide and preparation method thereof, environment-friendly type aerial fog pesticide includes following components：Mass fraction is 0.15%~0.5% Es bioallethrins, mass fraction is 0.1%~0.3% Permethrin, mass fraction is 0.05%~0.2% d-phenothrin, mass fraction is 4%~6% petroleum distillate, mass fraction is 0.8%~1.5% plants essential oil, mass fraction is 0.2%~0.5% azone, mass fraction is 0.7~1.2% emulsifying agent, mass fraction is 0.1~0.3% stabilizer, mass fraction is 49.5~73.9% deionized water, mass fraction is 20~40% the third butane mixture gase, the insecticide being made of above-mentioned formula not only good drug efficacy, small toxicity, environmental protection and cost is low.
Description
Technical field
The invention belongs to technical field of insecticide, and in particular to a kind of environment-friendly type aerial fog pesticide and preparation method thereof.
Background technology
Summer, the insect such as mosquito, fly, moth is ubiquitous, and certain puzzlement is caused to our daily life, and also
Spread germs, threaten the health of people.Easy parasitic many parasites with pet, such as tick, flea, louse, people contacts this
A little animals, easily by these parasitic infections, the health to people threatens.Many times, people can be gone out with insecticide
Kill these insects, still, traditional aerial fog pesticide toxicity is big, also there is certain harm to people, not environmentally, and solvent it is main into
It is divided into petroleum distillate, with rise in oil price, the cost of insecticide also goes up.
The content of the invention
The present invention is carried out to solve the above problems, it is therefore intended that provide a kind of good drug efficacy, small toxicity, environmental protection and
Low environment-friendly type aerial fog pesticide of cost and preparation method thereof.
The invention provides a kind of environment-friendly type aerial fog pesticide, it is characterised in that including following components：Es- biology allyls
Chrysanthemum ester, mass fraction is 0.15~0.5%；Permethrin, mass fraction is 0.1~0.3%；D-phenothrin, quality point
Number is 0.05~0.2%；Petroleum distillate, mass fraction is 4~6%；Plants essential oil, mass fraction is 0.8~1.5%；Azone,
Mass fraction is 0.2~0.5%；Emulsifying agent, mass fraction is 0.7~1.2%；Stabilizer, mass fraction is 0.1~0.3%；
Deionized water, mass fraction is 49.5~73.9%；Third butane mixture gase, mass fraction is 20~40%.
Further, in the environment-friendly type aerial fog pesticide that the present invention is provided, it can also have the feature that：Wherein, plant
Thing essential oil is the one or more in cinnamon oil, spearmint oil, peppermint oil, citronella oil.
Further, in the environment-friendly type aerial fog pesticide that the present invention is provided, it can also have the feature that：Wherein, Es-
The mass fraction of bioallethrin is 0.2~0.3%.
Further, in the environment-friendly type aerial fog pesticide that the present invention is provided, it can also have the feature that：Wherein, Es-
The mass fraction of bioallethrin is 0.25%, and the mass fraction of Permethrin is 0.15%, the quality of d-phenothrin
Fraction is 0.1%, and the mass fraction of petroleum distillate is 5%, and the mass fraction of plants essential oil is 1.1%, the mass fraction of azone
For 0.35%, the mass fraction of the third butane mixture gase is 35%.
Further, in the environment-friendly type aerial fog pesticide that the present invention is provided, it can also have the feature that：Wherein, plant
Thing essential oil is cinnamon oil, spearmint oil, peppermint oil, and the mass fraction of cinnamon oil is 0.3%, and the mass fraction of spearmint oil is
0.3%, the mass fraction of peppermint oil is 0.5%.
Further, in the environment-friendly type aerial fog pesticide that the present invention is provided, it can also have the feature that：Wherein, it is newborn
Agent is S-80, and stabilizer is BHT.
The present invention also provides a kind of preparation method of above-mentioned environment-friendly type aerial fog pesticide, it is characterised in that including following step
Suddenly：Step 1, take the Es- of respective quality biological respectively according to the mass fraction of each component in above-mentioned environment-friendly type aerial fog pesticide
Allethrin, Permethrin, d-phenothrin, petroleum distillate, plants essential oil, azone, add in container and are well mixed, obtain
Mixed solution；
Step 2, emulsified according in the environment-friendly type aerial fog pesticide described in any one claim in claim 1 to 6
The mass fraction of agent and stabilizer takes the emulsifying agent and stabilizer of respective quality respectively, adds in the mixed solution, and stirring is equal
It is even, form oil-phase solution；
Step 3, according to gone in the environment-friendly type aerial fog pesticide described in any one claim in claim 1 to 6 from
The mass fraction of sub- water takes the deionized water of respective quality, under 1500~2500 revs/min of mixing speed, with 1.5~3g/
Min speed is stirred toward deionized water is added in oil-phase solution, and water-in-oil emulsion is made；
Step 4, the water-in-oil emulsion is loaded into inhalator jar, and the inhalator jar is loaded onto into valve, according to above-mentioned
The mass fraction of the third butane mixture gase takes the third butane mixture gase of respective quality in environment-friendly type aerial fog pesticide, then toward the gas
Third butane mixture gase is poured in mist tank.
Further, in the preparation method that the present invention is provided, it can also have the feature that：Wherein, in past inhalator jar
Inside pour after the third butane mixture gase, the inhalator jar is hunted leak with 50~60 DEG C of waters bath with thermostatic control, air blow drying is then used.
Further, in the preparation method that the present invention is provided, it can also have the feature that：Wherein, oil bag is being made
After water-in-oil emulsion, the PH of the water-in-oil emulsion is detected.
Further, in the preparation method that the present invention is provided, it can also have the feature that：Wherein, in step 3,
Under 2000 revs/min of mixing speed, with 2g/min speed toward adding deionized water in oil-phase solution.
Advantages of the present invention is as follows：
According to environment-friendly type aerial fog pesticide involved in the present invention, due to Es- bioallethrins, Permethrin and dextrorotation benzene
Three kinds of materials of ether Cyano chrysanthemate stability in deionized water is the formula of primary solvent is good, and Es- bioallethrins have good
It is good tag, knockdown effect, better than tetramethrin, have good prevention effect to sanitary insect pest such as blattaria, mosquito, fly；Permethrin
It is a kind of pyrethroid insecticides of not cyano-containing structure, with tagging and stomach poison function, insecticidal spectrum is wide, with cyano-containing knot
The chrysanthemum ester of structure is compared, lower to higher mammal toxicity, and excitant is relatively small, knocks down speed faster, evil under equal use condition
Worm resistance development is relatively slow, particularly suitable for the preventing and treating of sanitary insect pest, to a variety of sanitary insect pests such as blattaria, mosquito, fly, bedbug, lice
Have a fabulous insecticidal effect, d-phenothrin have it is stronger tag, stomach poison function, to sanitary insect pest for example blattaria, mosquito,
Fly, there is good prevention effect, it is especially efficient to blattaria, and have the significant effect of driveing, three kinds of material compounding uses are in water
In the aerosol of matrix system, degradation rate is smaller, is conducive to delaying drug resistance, advantageously reduces product cost and the influence to environment；
Toxic solvent is replaced with plants essential oil, it is not only environmentally friendly, and plants essential oil can increase Es- bioallethrins, Permethrin and
The insecticidal effect of three kinds of insecticidal constituents of d-phenothrin；With deionized water substituting coal oil lamp petroleum solvent, desinsection is reduced
The cost of agent；Using aerosol as release tech, the third appropriate butane mixture gase is poured, obtain optimal drug effect, low concentration and wave
Hair property organic matter, so that the pollution and harm that are caused to human and environment are minimum, therefore, environment-friendly type aerial fog pesticide of the invention is not
Only good drug efficacy, small toxicity, environmental protection, and cost is low.
Brief description of the drawings
Fig. 1 is the process chart of environment-friendly type aerial fog pesticide preparation method in the present invention.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, it is real below
Example combination accompanying drawing is applied to be specifically addressed environment-friendly type aerial fog pesticide of the present invention and preparation method thereof.
<Embodiment one>
In the present embodiment, environment-friendly type aerial fog pesticide includes following components：The biological alkene of Es- that mass fraction is 0.25%
Third chrysanthemum ester, mass fraction is 0.15% Permethrin, and mass fraction is 0.1% d-phenothrin, and mass fraction is 5%
Petroleum distillate, mass fraction is 1.1% plants essential oil, and mass fraction is 0.35% azone, and mass fraction is 35%
Third butane mixture gase, mass fraction is 1% emulsifying agent, and mass fraction is 0.15% stabilizer, and mass fraction is 56%
Deionized water.
In the present embodiment, plants essential oil is cinnamon oil, spearmint oil and peppermint oil, and the mass fraction of cinnamon oil is
0.3%, the mass fraction of spearmint oil is 0.3%, and the mass fraction of peppermint oil is 0.5%.Wherein, cinnamon oil can be carried significantly
High pyrethroid significantly improves pyrethroid to SL cell membranes to Spodoptera litura larvae body wall and the penetration of middle intestines
Penetrance.Cinnamon oil, spearmint oil, peppermint oil have good repellent activity to adult housefly.Emulsifying agent is S-80, stabilizer
For BHT.
As shown in figure 1, the preparation method of environment-friendly type aerial fog pesticide is as follows：
Step 1, the Es- bioallethrins, Permethrin, the right side of respective quality are weighed respectively according to the ratio in above-mentioned formula
Cyphenothrin, petroleum distillate, cinnamon oil, spearmint oil, peppermint oil, azone are revolved, is added in container, is well mixed, is mixed
Close solution.
Step 2, S-80, BHT of respective quality are weighed respectively according to the ratio in above-mentioned formula, above-mentioned mixing is added to molten
In liquid, stir, form oil-phase solution.
Step 3, the deionized water of respective quality is weighed according to the ratio in above-mentioned formula, in 2000 revs/min of stirring speed
Under degree, with 2g/min speed toward deionized water is added in oil-phase solution, stir, water-in-oil emulsion is made.Then to oil bag
The PH of water-in-oil emulsion is detected.
Step 4, water-in-oil emulsion is loaded into inhalator jar, and inhalator jar is loaded onto into valve, then toward pouring in inhalator jar
Third butane mixture gase of corresponding proportion in above-mentioned formula.
Finally, inhalator jar is hunted leak with 50~60 DEG C of water bath with thermostatic control, then with air blow drying, finished product.
<Embodiment two>
In the present embodiment, environment-friendly type aerial fog pesticide includes following components：The biological alkene of Es- that mass fraction is 0.2%
Third chrysanthemum ester, mass fraction is 0.15% Permethrin, and mass fraction is 0.2% d-phenothrin, and mass fraction is 5%
Petroleum distillate, mass fraction be 1.1% plants essential oil, mass fraction be 0.3% azone, mass fraction be 40% third
Butane mixture gase, mass fraction is 0.7% emulsifying agent, and mass fraction is 0.3% stabilizer, and mass fraction is 49.5%
Deionized water.
In the present embodiment, plants essential oil is cinnamon oil and spearmint oil.The mass fraction of cinnamon oil is 0.6%, stays orchid
The mass fraction of sesame oil is 0.5%.Emulsifying agent is S-80, and stabilizer is BHT.
As shown in figure 1, the preparation method of environment-friendly type aerial fog pesticide is as follows：
Step 1, the Es- bioallethrins, Permethrin, dextrorotation benzene of respective quality are weighed according to the ratio in above-mentioned formula
Ether Cyano chrysanthemate, petroleum distillate, cinnamon oil, spearmint oil, peppermint oil, azone, are added in container, are well mixed, and obtain mixing molten
Liquid.
Step 2, S-80, BHT of respective quality are weighed respectively according to the ratio in above-mentioned formula, above-mentioned mixing is added to molten
In liquid, stir, form oil-phase solution.
Step 3, the deionized water of respective quality is weighed according to the ratio in above-mentioned formula, in 1500 revs/min of stirring speed
Under degree, with 3g/min speed toward deionized water is added in oil-phase solution, stir, water-in-oil emulsion is made.Then to oil bag
The PH of water-in-oil emulsion is detected.
Step 4, water-in-oil emulsion is loaded into inhalator jar, and inhalator jar is loaded onto into valve, then toward pouring in inhalator jar
Third butane mixture gase of corresponding proportion in above-mentioned formula.
Finally, inhalator jar is hunted leak with 50~60 DEG C of water bath with thermostatic control, then with air blow drying, finished product.
<Embodiment three>
In the present embodiment, environment-friendly type aerial fog pesticide includes following components：The biological alkene of Es- that mass fraction is 0.5%
Third chrysanthemum ester, mass fraction is 0.3% Permethrin, and mass fraction is 0.1% d-phenothrin, and mass fraction is 6%
Petroleum distillate, mass fraction be 1.1% plants essential oil, mass fraction be 0.5% azone, mass fraction be 30% third
Butane mixture gase, mass fraction is 1.2% emulsifying agent, and mass fraction is 0.3% stabilizer, and mass fraction goes for 60%
Ionized water.
In the present embodiment, plants essential oil is cinnamon oil, spearmint oil, peppermint oil and citronella oil.The quality of cinnamon oil point
Number is 0.2%, and the mass fraction of spearmint oil is 0.3%, and the mass fraction of peppermint oil is 0.3%, the mass fraction of citronella oil
For 0.3%.Emulsifying agent is S-80, and stabilizer is BHT.
As shown in figure 1, the preparation method of environment-friendly type aerial fog pesticide is as follows：
Step 1, the Es- bioallethrins, Permethrin, dextrorotation benzene of respective quality are weighed according to the ratio in above-mentioned formula
Ether Cyano chrysanthemate, petroleum distillate, cinnamon oil, spearmint oil, peppermint oil, azone, are added in container, are well mixed, and obtain mixing molten
Liquid.
Step 2, S-80, BHT of respective quality are weighed respectively according to the ratio in above-mentioned formula, above-mentioned mixing is added to molten
In liquid, stir, form oil-phase solution.
Step 3, the deionized water of respective quality is weighed according to the ratio in above-mentioned formula, in 2500 revs/min of stirring speed
Under degree, with 1.5g/min speed toward deionized water is added in oil-phase solution, stir, water-in-oil emulsion is made.Then to oil
The PH of bag water-in-oil emulsion is detected.
Step 4, water-in-oil emulsion is loaded into inhalator jar, and inhalator jar is loaded onto into valve, then toward pouring in inhalator jar
Third butane mixture gase of corresponding proportion in above-mentioned formula.
Finally, inhalator jar is hunted leak with 50~60 DEG C of water bath with thermostatic control, then with air blow drying, finished product.
<Example IV>
In the present embodiment, environment-friendly type aerial fog pesticide includes following components：The biological alkene of Es- that mass fraction is 0.3%
Third chrysanthemum ester, mass fraction is 0.15% Permethrin, and mass fraction is 0.1% d-phenothrin, and mass fraction is 5%
Petroleum distillate, mass fraction be 1.5% plants essential oil, mass fraction be 0.2% azone, mass fraction be 20% third
Butane mixture gase, mass fraction be 1% emulsifying agent, mass fraction be 0.2% stabilizer, mass fraction for 70% go from
Sub- water.
In the present embodiment, plants essential oil is cinnamon oil, spearmint oil and citronella oil.The mass fraction of cinnamon oil is
0.4%, the mass fraction of spearmint oil is 0.6%, and the mass fraction of citronella oil is 0.5%.Emulsifying agent is S-80, and stabilizer is
BHT。
As shown in figure 1, the preparation method of environment-friendly type aerial fog pesticide is as follows：
Step 1, the Es- bioallethrins, Permethrin, dextrorotation benzene of respective quality are weighed according to the ratio in above-mentioned formula
Ether Cyano chrysanthemate, petroleum distillate, cinnamon oil, spearmint oil, peppermint oil, azone, are added in container, are well mixed, and obtain mixing molten
Liquid.
Step 2, S-80, BHT of respective quality are weighed respectively according to the ratio in above-mentioned formula, above-mentioned mixing is added to molten
In liquid, stir, form oil-phase solution.
Step 3, the deionized water of respective quality is weighed according to the ratio in above-mentioned formula, in 2000 revs/min of stirring speed
Under degree, with 2g/min speed toward deionized water is added in oil-phase solution, stir, water-in-oil emulsion is made.Then to oil bag
The PH of water-in-oil emulsion is detected.
Step 4, water-in-oil emulsion is loaded into inhalator jar, and inhalator jar is loaded onto into valve, then toward pouring in inhalator jar
Third butane mixture gase of corresponding proportion in above-mentioned formula.
Finally, inhalator jar is hunted leak with 50~60 DEG C of water bath with thermostatic control, then with air blow drying, finished product.
<Embodiment five>
In the present embodiment, environment-friendly type aerial fog pesticide includes following components：The biological alkene of Es- that mass fraction is 0.15%
Third chrysanthemum ester, mass fraction is 0.1% Permethrin, and mass fraction is 0.05% d-phenothrin, and mass fraction is 4%
Petroleum distillate, mass fraction be 0.8% plants essential oil, mass fraction be 0.2% azone, mass fraction be 20% third
Butane mixture gase, mass fraction is 0.7% emulsifying agent, and mass fraction is 0.1% stabilizer, and mass fraction is 73.9%
Deionized water.
In the present embodiment, plants essential oil is cinnamon oil.Emulsifying agent is S-80, and stabilizer is BHT.
As shown in figure 1, the preparation method of environment-friendly type aerial fog pesticide is as follows：
Step 1, the Es- bioallethrins, Permethrin, dextrorotation benzene of respective quality are weighed according to the ratio in above-mentioned formula
Ether Cyano chrysanthemate, petroleum distillate, cinnamon oil, spearmint oil, peppermint oil, azone, are added in container, are well mixed, and obtain mixing molten
Liquid.
Step 2, S-80, BHT of respective quality are weighed respectively according to the ratio in above-mentioned formula, above-mentioned mixing is added to molten
In liquid, stir, form oil-phase solution.
Step 3, the deionized water of respective quality is weighed according to the ratio in above-mentioned formula, in 2000 revs/min of stirring speed
Under degree, with 2g/min speed toward deionized water is added in oil-phase solution, stir, water-in-oil emulsion is made.Then to oil bag
The PH of water-in-oil emulsion is detected.
Step 4, water-in-oil emulsion is loaded into inhalator jar, and inhalator jar is loaded onto into valve, then toward pouring in inhalator jar
Third butane mixture gase of corresponding proportion in above-mentioned formula.
Finally, inhalator jar is hunted leak with 50~60 DEG C of water bath with thermostatic control, then with air blow drying, finished product.
Certainly, plants essential oil can also be to be other, such as：Eucalyptus oil, Blumea oil, patchouli oil, Artemisia oil, wintergreen, camphor tree
Cerebrol, perilla herb oil, Zanthoxylum essential oil, garlic oil, litsea citrate oil etc..Emulsifying agent can be other, and stabilizer can also have to be other
The material of antioxidation.Plants essential oil is tested to pyrethroid synergistic effect：
1. pair diamondback moth toxicity test
Using the instar larvae of diamondback moth 3 as object, to soak the synergy work that leaf feeding method determines plants essential oil p-phenylene's Cyano chrysanthemate
With.24h after processing, cinnamon oil, spearmint oil, peppermint oil and cyphenothrin press 3:1、5:1、10:1 and 15:1 uses with, right
In the instar larvae toxicity test of diamondback moth 3, obvious synergistic effect is shown.24h after processing, cinnamon oil+cyphenothrin is pressed
(3:1、5:1、10:1 and 15:1) co-toxicity coefficient is 178.41,190.37,225.25 and 229.52；Spearmint oil+phenylate cyanogen
Chrysanthemum ester presses (3:1、5:1、10:1 and 15:1) co-toxicity coefficient is 142.79,155.97,173.36 and 181.562；Peppermint oil+benzene
Ether Cyano chrysanthemate presses (3:1、5:1、10:1 and 15:1) co-toxicity coefficient is 180.20,201.22,226.32 and 244.34.
2. pair rice weevil and red flour beetle toxicity test
The cyphenothrin active compound effect mixed with eucalyptus oil hair oil is determined using filter paper leaching medicine method.10g/ml phenylate cyanogen
The eucalyptus oil hair oil of chrysanthemum ester+8% handles rate of knockdown apparently higher than 10g/ml cyphenothrins and 8% eucalyptus oil hair oil, processing
36.67% is reached after 6h, it is 22.96% that red flour beetle adult knocks down stupor number by 10g/ml cyphenothrins.From effect of tagging
From the point of view of fruit, 8% eucalyptus oil hair oil p-phenylene Cyano chrysanthemate also has certain synergistic effect, the eucalyptus of 10g/ml cyphenothrins+8%
The processing of leaf oil hair oil is respectively 58.89% and 78.89% to red flour beetle adult 48h, 96h corrected mortality, is significantly higher than
10g/ml cyphenothrins and the processing of 8% eucalyptus oil hair oil.To sitophilus oryzae after eucalyptus oil hair oil is mixed with cyphenothrin
Co-toxicity coefficient be 147.7.
3. pair prodenia litura toxicity test
Using the instar larvae of prodenia litura 3 as object, synergistic effect of the plants essential oil to chlopyrifos is determined to soak leaf feeding method.
24h after processing, cinnamon oil, spearmint oil, peppermint oil and cyphenothrin press 3:1 and 5:1 uses with, to the instar larvae of diamondback moth 3
In toxicity test, obvious synergistic effect is shown.24h after processing, cinnamon oil+cyphenothrin presses (3:1、5:1) be total to
Malicious coefficient is 158.62 and 183.70；Spearmint oil+cyphenothrin presses (3:1、5:1) co-toxicity coefficient is 172.40 Hes
209.56；Peppermint oil+cyphenothrin presses (3:1、5:1) co-toxicity coefficient is 141.28 and 167.61.
As a result show, essential oil for examination desinsection adult to having good synergistic effect, and its is building performance with generality.
In this patent, the plants essential oils such as the cinnamon oil to adult housefly with good repellent activity, spearmint oil, peppermint oil are filtered out,
Based on smell repellent persistence and security, compounded with pyrethroid insecticidal constituent.Wherein, cinnamon oil can be notable
Pyrethroid is improved to Spodoptera litura larvae body wall and the penetration of middle intestines, pyrethroid is significantly improved to SL cell membranes
Penetrance.
Gas liquid ratio is tested：By lot of experiments and it is countless it was verified that droplet size can draw influence product preventing and treating effect
Really, no matter to the knockdown time of insect, or in terms of lethal effect, to the optimal droplet sizes of reptile at 70~100 microns
Between can obtain optimum efficiency.Prove that the environment-friendly type aerial fog pesticide of the present invention exists in the third butane mixture gase by substantial amounts of experiment
Content in product is when between 20%~40%, and drug effect is preferable, and volatile organic matter (VOCs) is low in product, to people and ring
The contamination hazard that border is caused is minimum.Optimal, the content of the third butane mixture gase in the product is 35%.
Pyrethroid stability test：Stability test is carried out to conventional pyrethroid, tried by heat storage stability
The stability for obtaining conventional pyrethroid in deionized water is main solvent formula is tested, specific data are shown in Table 1.
The stability of the pyrethroid of table 1.
Pass through table 1, it can be seen that Es- bioallethrins, Permethrin, d-phenothrin are main in deionized water
Stability is relatively good in solvent formula.
The product of embodiment one is detected, Product checking result is as follows：
1st, the quality of product
The environment-friendly type aerial fog pesticide of preparation is detected, the active ingredient of product can reach the biological alkene of 0.25%Es-
Third chrysanthemum ester, 0.15% Permethrin, 0.1% d-phenothrin, meet the requirement of design.
2nd, the bioactivity of product
Test insect is laboratory cultures Groton bug.KT50 value of the environment-friendly type aerial fog pesticide of the present invention to blattaria
(min) it is that 3.22,24 hours death rates are 100%.It it is A grades according to death rate deciding grade and level.
3rd, the stability of product
The environment-friendly type aerial fog pesticide of the present invention is placed 14 days in (55 ± 2) DEG C insulating box, is taken out and is recovered to room temperature,
Its 14 days active ingredient resolution ratio situation of heat storage is respectively：Permethrin is 1.06%, Es- bioallethrins 1.08%, right
Cyphenothrin 1.03% is revolved, heat storage stability is qualified.
4th, volatile organic matter (VOCs) in product
The volatile organic matter (VOCs) of the environment-friendly type aerial fog pesticide of the present invention is no more than 45%.
Environment-friendly type aerial fog pesticide involved in the present invention and preparation method thereof is not limited to the scope of specific embodiment.With
Upper content is only the basic explanation of the present invention, and any equivalent transformation made according to technical scheme, all should be belonged to
Protection scope of the present invention.
Claims (10)
1. a kind of environment-friendly type aerial fog pesticide, it is characterised in that including following components：
Es- bioallethrins, mass fraction is 0.15~0.5%；
Permethrin, mass fraction is 0.1~0.3%；
D-phenothrin, mass fraction is 0.05~0.2%；
Petroleum distillate, mass fraction is 4~6%；
Plants essential oil, mass fraction is 0.8~1.5%；
Azone, mass fraction is 0.2~0.5%；
Emulsifying agent, mass fraction is 0.7~1.2%；
Stabilizer, mass fraction is 0.1~0.3%；
Deionized water, mass fraction is 49.5~73.9%；
Third butane mixture gase, mass fraction is 20~40%.
2. environment-friendly type aerial fog pesticide according to claim 1, it is characterised in that：
Wherein, the plants essential oil is the one or more in cinnamon oil, spearmint oil, peppermint oil, citronella oil.
3. environment-friendly type aerial fog pesticide according to claim 1, it is characterised in that：
Wherein, the mass fraction of the Es- bioallethrins is 0.2~0.3%.
4. environment-friendly type aerial fog pesticide according to claim 3, it is characterised in that：
Wherein, the mass fraction of the Es- bioallethrins is 0.25%, and the mass fraction of the Permethrin is 0.15%,
The mass fraction of the d-phenothrin is 0.1%, and the mass fraction of the petroleum distillate is 5%, the plants essential oil
Mass fraction be 1.1%, the mass fraction of the azone is 0.35%, and the mass fraction of third butane mixture gase is
35%.
5. environment-friendly type aerial fog pesticide according to claim 4, it is characterised in that：
Wherein, the plants essential oil is cinnamon oil, spearmint oil, peppermint oil, and the mass fraction of the cinnamon oil is 0.3%, institute
The mass fraction for stating spearmint oil is 0.3%, and the mass fraction of the peppermint oil is 0.5%.
6. environment-friendly type aerial fog pesticide according to claim 1, it is characterised in that：
Wherein, emulsifying agent is S-80, and stabilizer is BHT.
7. a kind of preparation method for preparing the environment-friendly type aerial fog pesticide in claim 1 to 6 described in any one claim,
It is characterised in that it includes following steps：
Step 1, according to each component in the environment-friendly type aerial fog pesticide described in any one claim in claim 1 to 6
Mass fraction takes the Es- bioallethrins of respective quality, Permethrin, d-phenothrin, petroleum distillate, plant essence respectively
Oil, azone, add in container and are well mixed, obtain mixed solution；
Step 2, according to emulsifying agent in the environment-friendly type aerial fog pesticide described in any one claim in claim 1 to 6 and
The mass fraction of stabilizer takes the emulsifying agent and stabilizer of respective quality respectively, adds in the mixed solution, stirs, shape
Into oil-phase solution；
Step 3, according to deionized water in the environment-friendly type aerial fog pesticide described in any one claim in claim 1 to 6
Mass fraction take the deionized water of respective quality, under 1500~2500 revs/min of mixing speed, with 1.5~3g/min's
Speed is stirred toward deionized water is added in the oil-phase solution, and water-in-oil emulsion is made；
Step 4, the water-in-oil emulsion is loaded into inhalator jar, and the inhalator jar is loaded onto into valve, according to claim 1 to
The mass fraction of the third butane mixture gase takes respective quality in environment-friendly type aerial fog pesticide in 6 described in any one claim
Third butane mixture gase, then toward pouring third butane mixture gase in the inhalator jar.
8. preparation method according to claim 7, it is characterised in that：
Wherein, after the third butane mixture gase is poured toward in the inhalator jar, with 50~60 DEG C of waters bath with thermostatic control to the inhalator jar
Hunted leak, then use air blow drying.
9. preparation method according to claim 7, it is characterised in that：
Wherein, after water-in-oil emulsion is made, the PH of the water-in-oil emulsion is detected.
10. preparation method according to claim 7, it is characterised in that：
Wherein, in step 3, under 2000 revs/min of mixing speed, with 2g/min speed toward adding deionization in oil-phase solution
Water.
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| CN115444006A (en) * | 2022-10-10 | 2022-12-09 | 浙江绿岛科技有限公司 | Slow-release insecticidal aerosol and preparation method thereof |
| CN115553289A (en) * | 2022-11-04 | 2023-01-03 | 佛山市南海奥帝精细化工有限公司 | Insecticidal aerosol and preparation method thereof |
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