CN1058505A - The prescription of electrostatically sprayed pesticide oil preparation - Google Patents
The prescription of electrostatically sprayed pesticide oil preparation Download PDFInfo
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- CN1058505A CN1058505A CN 91108827 CN91108827A CN1058505A CN 1058505 A CN1058505 A CN 1058505A CN 91108827 CN91108827 CN 91108827 CN 91108827 A CN91108827 A CN 91108827A CN 1058505 A CN1058505 A CN 1058505A
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- electrostatic spray
- sumicidin
- oil
- polishing
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Abstract
The invention belongs to the pesticide processing field.Several electrostatic spray finish provided by the present invention is made up of agricultural chemicals, thinner, cosolvent, synergist.But the various diseases and pests of agronomic crop of evidence the present invention effectively preventing, and can reduce dosage significantly, improve the agricultural chemicals utilization ratio.
Description
The invention belongs to the pesticide processing field, several specifically electrostatic spray oil formulas.
At present, a lot of about the report of electrostatic spray technology both at home and abroad, but mostly do not relate to the of electrostatic spray preparation own.Known electrostatic spray technology all is to adopt special medicinal apparatus (the hand-held electrostatic sprayer of putting on market as Britain Imperial Chemical Industries in 1981 is exactly to be made up of special static nozzle and extraordinary parts such as Bozzle medicinal cupping) the common agricultural chemicals of spraying, (this spraying apparatus only need install a high pressure generator additional to be suitable for common agroatomizer tool as for a kind of pesticidal preparations of preparation, adopt contact charging can realize electrostatic spray, the spraying apparatus that provides as the patent No. 91223217) technology be not seen in report as yet.
The objective of the invention is to for society provides a kind of electrostatically sprayed pesticide oil preparation that is suitable for conventional spraying apparatus, this electrostatic spray finish satisfies: (1) inserts high-pressure electrostatic, and pesticide droplet can be with electric charge, and (2) medicament itself possesses certain insulating properties.
Below be described in detail main contents of the present invention:
Electrostatic spray finish of the present invention is formed by cosolvent, thinner, synergist and agricultural chemicals proportioning.Thinner of the present invention adopts many Fluhyzons (two wires oil), (ε of many Fluhyzons=5.2, viscosities il=3cp, surface tension γ=38-39dyn/cm, boiling range 120-150 ℃, if do not purify its conductivity=10
-8S/m, σ=10 after distillation is purified
-10S/m) but it is very poor to dissolubilities such as water soluble pesticide such as chlorophos, Rogor, needs to add cosolvent.Cosolvent of the present invention adopts alcohol or cyclohexanone, the naphthane etc. of four carbon to ten carbon.Pesticide synergistic agent of the present invention adopts alpha-cypermethrin or sumicidin.
(group component of each material of following narration is the active ingredient amount):
(1) the chlorophos electrostatic spray oil formula (percentage by weight) of 10-30%:
Chlorophos 10-30
Sumicidin 2
Methyl alcohol 6
Octanol 20
Farming breast No. 500 2
All the other are by two wires oil (many Fluhyzons 230-290 ℃) polishing to 100.
(2) 10-50% phoxim electrostatic spray pharmaceutical formulation (percentage by weight):
Prescription one: phoxim 10-50 prescription two: phoxim 10-50
Alpha-cypermethrin 0.5 sumicidin 2
No. 500 2 farming breasts of farming breast No. 500 2
The prescription one all the other by two wires oil (many Fluhyzons 230-290 ℃) polishing to 100.
The prescription two all the other by two wires oil (many Fluhyzons 230-290 ℃) polishing to 100.
(3) 5-15% sumicidin electrostatic spray finish:
Sumicidin 5-15
Farming breast No. 500 2
All the other are by two wires oil (many Fluhyzons 230-290 ℃) polishing to 100.
(4) 2.5-5% cypermethrin electrostatic spray oil formula (percentage by weight):
Cypermethrin 2.5-5
Farming breast No. 500 2
All the other are by two wires oil (many Fluhyzons 230-290 ℃) polishing to 100.
(5) 10-50% Folithion electrostatic spray oil formula (percentage by weight):
Prescription one: Folithion 10-50 prescription two: Folithion 10-50
Alpha-cypermethrin 0.5 sumicidin (Belmark) 2
Methyl alcohol 6 methyl alcohol 6
Octanol 15 octanols 15
No. 500 2 farming breasts of farming breast No. 500 2
The prescription one all the other by two wires oil (many Fluhyzons 230-290 ℃) polishing to 100.
The prescription two all the other by two wires oil (many Fluhyzons 230-290 ℃) polishing to 100.
(6) 10-50% malathion electrostatic spray oil formula (percentage by weight):
Prescription one: malathion 10-50 prescription two: malathion 10-50
Alpha-cypermethrin 0.5 sumicidin 2
Methyl alcohol 6 methyl alcohol 6
Octanol 15 octanols 15
No. 500 2 farming breasts of farming breast No. 500 2
The prescription one all the other by two wires oil (many Fluhyzons 230-290 ℃) polishing to 100.
The prescription two all the other by two wires oil (many Fluhyzons 230-290 ℃) polishing to 100.
Be described in detail implementation process of the present invention (being not limited thereto embodiment) below in conjunction with embodiment:
Embodiment 1:20% chlorophos electrostatic atomization finish:
Get chlorophos 20Kg, sumicidin 2Kg, methyl alcohol 6Kg, octanol 20Kg, No. 500 2Kg of farming breast place reactor, add many Fluhyzons 50Kg(polishing again to 100kg), stir, promptly make 20% chlorophos electrostatic spray preparation 100Kg.
Embodiment 2:25% malathion electrostatic atomization finish:
Get malathion 25Kg, alpha-cypermethrin 0.5Kg, methyl alcohol 6Kg, octanol 15Kg places reactor, adds two wires oil (many Fluhyzons) polishing again and stirs to 100Kg, promptly makes 25% malathion electrostatic spray finish 100Kg.
Embodiment 3:25% phoxim electrostatic spray finish:
Get 25 kilograms of phoxims, 0.5 kilogram of alpha-cypermethrin, No. 500, farming breast places reactor for 2 kilograms, adds two wires oil (many Fluhyzons 230-290 ℃) polishing again and stirs to double centner, promptly makes 25% phoxim electrostatic spray preparation double centner.
Embodiment 4:5% sumicidin electrostatic spray finish:
Get 5 kilograms of sumicidins, No. 500, farming breast places reactor for 2 kilograms, adds two wires oil (many Fluhyzons 230-290 ℃) polishing again and stirs to double centner, promptly makes 5% sumicidin electrostatic spray finish double centner.
Embodiment 5:2.5% cypermethrin electrostatic spray finish:
Get 2.5 kilograms of cypermethrins, 2 kilograms of No. 500, farming breasts add two wires oil (many Fluhyzons 230-290 ℃) polishing again and stir to double centner, promptly make 2.5% cypermethrin electrostatic spray finish double centner.
Embodiment 6:25% Folithion electrostatic spray finish:
Get 25 kilograms of Folithions, 0.5 kilogram of alpha-cypermethrin, 6 kilograms of methyl alcohol, No. 500, farming breast places reactor for 2 kilograms, add two wires oil (many Fluhyzons 230-290 ℃) polishing again and stir, promptly make 25% Folithion electrostatic spray finish double centner to double centner.
Evidence, six kinds of electrostatic spray finishes that the present invention is above-mentioned can be prevented and treated the damage by disease and insect of various crops effectively, and can significantly reduce dosage, improve the agricultural chemicals availability.Used 25% phoxim electrostatic spray finish 108ml on 1.08 mu in two Liu shops, Wuqiao, Hebei the soil on September 1st, 1991 as the inventor, medication found that borer population is kept to 1, control efficiency 97.5% by preceding 40 of dispenser after 24 hours.
Claims (10)
1, the prescription of several electrostatically sprayed pesticide oil preparations is characterized in that this prescription is made up of agricultural chemicals, synergist, thinner, cosolvent.
2,, it is characterized in that thinner is many Fluhyzons according to the said prescription of claim 1.
3,, it is characterized in that cosolvent can be alcohol or the cyclohexanone or the naphthane of four carbon to ten carbon according to the said prescription of claim 1.
4,, it is characterized in that chlorophos electrostatic spray oil formula (percentage by weight) is according to the said prescription of claim 1:
Chlorophos 10-30
Sumicidin 2
Methyl alcohol 6
Octanol 20
Farming breast No. 500 2
All the other are by two wires oil (many Fluhyzons 230-290 ℃) polishing to 100.
5,, it is characterized in that phoxim electrostatic spray pharmaceutical formulation (percentage by weight) is according to the said prescription of claim 1:
Prescription one: phoxim 10-50 prescription two: phoxim 10-50
Alpha-cypermethrin 0.5 sumicidin 2
No. 500 2 farming breasts of farming breast No. 500 2
The prescription one, the prescription two all the other by two wires oil (many Fluhyzons 230-290 ℃) polishing to 100.
6,, it is characterized in that sumicidin electrostatic spray oil formula is (percentage by weight) according to the said prescription of claim 1:
Sumicidin 5-15
Farming breast No. 500 2
All the other are by two wires oil (many Fluhyzons 230-290 ℃) polishing to 100.
7,, it is characterized in that cypermethrin electrostatic spray oil formula is (percentage by weight) according to the said prescription of claim 1:
Cypermethrin 2.5-5
Farming breast No. 500 2
All the other are by two wires oil (many Fluhyzons 230-290 ℃) polishing to 100.
8,, it is characterized in that Folithion electrostatic spray oil formula is (percentage by weight) according to the said prescription of claim 1:
Prescription one: Folithion 10-50 prescription two: Folithion 10-50
Alpha-cypermethrin 0.5 sumicidin (Belmark) 2
Methyl alcohol 6 methyl alcohol 6
No. 500 2 farming breasts of farming breast No. 500 2
The prescription one, the prescription two all the other by two wires oil (many Fluhyzons 230-290 ℃) polishing to 100.
9,, it is characterized in that malathion electrostatic spray oil formula is (percentage by weight) according to the said prescription of claim 1:
Prescription one: marathon 10-50 prescription two: marathon 10-50
Alpha-cypermethrin 0.5 sumicidin 2
Methyl alcohol 6 methyl alcohol 6
Octanol 15 octanols 15
No. 500 2 farming breasts of farming breast No. 500 2
The prescription one, the prescription two all the other by two wires oil (many Fluhyzons 230-290 ℃) polishing to 100.
10,, it is characterized in that synergist is alpha-cypermethrin or sumicidin according to the said prescription of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91108827 CN1058505A (en) | 1991-09-14 | 1991-09-14 | The prescription of electrostatically sprayed pesticide oil preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91108827 CN1058505A (en) | 1991-09-14 | 1991-09-14 | The prescription of electrostatically sprayed pesticide oil preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1058505A true CN1058505A (en) | 1992-02-12 |
Family
ID=4909502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91108827 Pending CN1058505A (en) | 1991-09-14 | 1991-09-14 | The prescription of electrostatically sprayed pesticide oil preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1058505A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101731256A (en) * | 2010-01-21 | 2010-06-16 | 广西田园生化股份有限公司 | Electrostatic oil agent of binary composition of prochloraz and tebuconazole |
| CN101755743A (en) * | 2009-11-04 | 2010-06-30 | 广西田园生化股份有限公司 | Fenvalerate-containing ultralow-volume electrostatic oil agent |
| CN101946763A (en) * | 2010-08-25 | 2011-01-19 | 广西田园生化股份有限公司 | Nitenpyram and buprofezin binary composition electrostatic spray liquid agent and preparation method thereof |
| CN101946762A (en) * | 2010-08-25 | 2011-01-19 | 广西田园生化股份有限公司 | Nitenpyram and imidacloprid binary composition electrostatic spray liquid agent and preparation method thereof |
| CN101946764A (en) * | 2010-08-25 | 2011-01-19 | 广西田园生化股份有限公司 | Electrostatic spraying liquid formulation of emamectin benzoate and hexaflumuron binary composite and preparation method thereof |
| CN102630698A (en) * | 2012-04-12 | 2012-08-15 | 广西田园生化股份有限公司 | Hot fogging concentrate containing cypermethrin |
| CN101897331B (en) * | 2009-03-18 | 2013-05-01 | 广西田园生化股份有限公司 | Tebuconazole electrostatic oil agent and preparation method thereof |
| CN101755733B (en) * | 2009-11-04 | 2013-06-05 | 广西田园生化股份有限公司 | Prochloraz electrostatic oiling agent |
| CN103688988A (en) * | 2013-12-06 | 2014-04-02 | 济南凯因生物科技有限公司 | Fenitrothion containing missible oil and application thereof |
| CN106070279A (en) * | 2016-06-03 | 2016-11-09 | 华南农业大学 | One plant growth regulators Thidiazuron diuron electrostatic liquor and making, purposes and using method |
| CN109221113A (en) * | 2018-07-25 | 2019-01-18 | 中国农业科学院植物保护研究所 | Ethofenprox electrostatic oil agent and preparation method thereof |
-
1991
- 1991-09-14 CN CN 91108827 patent/CN1058505A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101897331B (en) * | 2009-03-18 | 2013-05-01 | 广西田园生化股份有限公司 | Tebuconazole electrostatic oil agent and preparation method thereof |
| CN101755743B (en) * | 2009-11-04 | 2013-05-01 | 广西田园生化股份有限公司 | Fenvalerate-containing ultralow-volume electrostatic oil agent |
| CN101755743A (en) * | 2009-11-04 | 2010-06-30 | 广西田园生化股份有限公司 | Fenvalerate-containing ultralow-volume electrostatic oil agent |
| CN101755733B (en) * | 2009-11-04 | 2013-06-05 | 广西田园生化股份有限公司 | Prochloraz electrostatic oiling agent |
| CN101731256B (en) * | 2010-01-21 | 2013-09-11 | 广西田园生化股份有限公司 | Electrostatic oil agent of binary composition of prochloraz and tebuconazole |
| CN101731256A (en) * | 2010-01-21 | 2010-06-16 | 广西田园生化股份有限公司 | Electrostatic oil agent of binary composition of prochloraz and tebuconazole |
| CN101946764A (en) * | 2010-08-25 | 2011-01-19 | 广西田园生化股份有限公司 | Electrostatic spraying liquid formulation of emamectin benzoate and hexaflumuron binary composite and preparation method thereof |
| CN101946762A (en) * | 2010-08-25 | 2011-01-19 | 广西田园生化股份有限公司 | Nitenpyram and imidacloprid binary composition electrostatic spray liquid agent and preparation method thereof |
| CN101946763A (en) * | 2010-08-25 | 2011-01-19 | 广西田园生化股份有限公司 | Nitenpyram and buprofezin binary composition electrostatic spray liquid agent and preparation method thereof |
| CN101946762B (en) * | 2010-08-25 | 2013-11-06 | 广西田园生化股份有限公司 | Nitenpyram and imidacloprid binary composition electrostatic spray liquid agent and preparation method thereof |
| CN101946763B (en) * | 2010-08-25 | 2013-11-06 | 广西田园生化股份有限公司 | Nitenpyram and buprofezin binary composition electrostatic spray liquid agent and preparation method thereof |
| CN101946764B (en) * | 2010-08-25 | 2013-11-06 | 广西田园生化股份有限公司 | Electrostatic spraying liquid formulation of emamectin benzoate and hexaflumuron binary composite and preparation method thereof |
| CN102630698A (en) * | 2012-04-12 | 2012-08-15 | 广西田园生化股份有限公司 | Hot fogging concentrate containing cypermethrin |
| CN103688988A (en) * | 2013-12-06 | 2014-04-02 | 济南凯因生物科技有限公司 | Fenitrothion containing missible oil and application thereof |
| CN106070279A (en) * | 2016-06-03 | 2016-11-09 | 华南农业大学 | One plant growth regulators Thidiazuron diuron electrostatic liquor and making, purposes and using method |
| CN109221113A (en) * | 2018-07-25 | 2019-01-18 | 中国农业科学院植物保护研究所 | Ethofenprox electrostatic oil agent and preparation method thereof |
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