CN103918707A - Insecticide composition containing cyhalothrin - Google Patents
Insecticide composition containing cyhalothrin Download PDFInfo
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- CN103918707A CN103918707A CN201410180542.1A CN201410180542A CN103918707A CN 103918707 A CN103918707 A CN 103918707A CN 201410180542 A CN201410180542 A CN 201410180542A CN 103918707 A CN103918707 A CN 103918707A
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Abstract
The invention belongs to the technical field of pesticides, and in particular relates to an insecticide composition containing cyhalothrin. The invention provides a domestic sanitation insecticide with the good lethal effect for solving the technical problems. According to the technical scheme, the insecticide composition containing the cyhalothrin is composed of the following ingredients according to the weight matching ratio of 0.1%-5% of an A active matter, 0.1%-5% of a B active matter, 2.5% of efficient cyhalothrin, 2%-5% of a piperonyl butoxide, 3%-6% of emulgator calcium dodecyl benzene sulfonate, 4%-10% of triphenylethylene para-aminophenol polyoxyethylene ether and the balance of water, a composition A is at least one of efficient anti-form cyhalothrin, empenthrin, rich anti-form tetramethrin or dextrorotation phenylate cyfluthrin, and a composition B is at least one of permethrin, bifenthrin, deltamethrin and beta-cypermethrin. The insecticide composition provided by the invention has the advantages that the insecticidal spectrum is wide, and the insecticide efficiency is high.
Description
Technical field
The invention belongs to technical field of pesticide, be specifically related to the Pesticidal combination of containing chlorine fluorine Cyano chrysanthemate.
Background technology
Kind for domestic hygiene insecticide has several large classes, and pyrethroid is a development in recent years insecticides the most rapidly, is also the class that kind is maximum.Its main feature: (1) insecticidal activity is high, than general organic phosphor, high 1～2 order of magnitude of carbamate insecticidal activity; (2) knock down speed fast; (3) insecticidal spectrum is wide; (4) to people and animals' low toxicity.This class agricultural chemicals as domestic hygiene with the former medicine great majority of insecticide at present.Be pyrethroid equally, knock down speed and lethal power has obvious difference.Pesticide activity thing gamma cyhalothrin is made 2.5% content suspending agent and is watered spraying, and the reptiles such as cockroach are had to certain effect, poor to the flight such as mosquito, fly class effect.According to analysis, gamma cyhalothrin does not have down effect to flight class, and medicament itself is inadequate to the lethal power of flight class, reptiles insect.
Summary of the invention
The technical problem to be solved in the present invention is to provide the Household insecticide that a kind of lethal effect is good.
Technical scheme of the present invention is the Pesticidal combination of containing chlorine fluorine Cyano chrysanthemate, is grouped into by the one-tenth of following weight proportioning: category-A active matter 0.1～5%, category-B active matter 0.1～5%, gamma cyhalothrin 2.5%, Butacide 2～5%, emulsifier calcium dodecyl benzene sulfonate 3～6%, triphenyl vinyl phenol polyoxyethylene propylene ether more than 4～10% are water; Described composition A is at least one in efficient trans chlorine cyanogen chrysanthemum, empenthrin, rich d-trans-Tetramethrin or d-phenothrin; Described composition B is at least one in permethrin, Biphenthrin, decis, beta-cypermethrin.
Preferably, category-A active matter is 0.2～0.8%.
Preferably, category-B active matter is 0.3～1.5%.
Preferably, category-A active matter is rich d-trans-Tetramethrin, and category-B active matter is decis.
Preferably, the consumption of Butacide is 3%.
Preferably, the consumption of calcium dodecyl benzene sulfonate is 4%.
Preferably, the consumption of triphenyl vinyl phenol polyoxyethylene propylene ether is 8%.
In the present invention, efficient trans chlorine cyanogen chrysanthemum is (S) alpha-cyano-3-phenoxy benzyl (1R, 3S)-3-(2,2-dichloro dialkylene) 2.2-dimethyl cyclopropane carboxylic acid ester and (R)-alpha-cyano-3-phenoxy benzyl (1S, 3R)-3-(2,2-dichloroethylene)-2, the mixture of 2-dimethyl cyclopropane carboxylic acid ester; The chemical name of empenthrin is (IR)-suitable, trans-2,2-dimethyl-3-(2-methyl-1-propylene base) cyclopropane-carboxylic acid-(±)-E-1-acetenyl-2 methyl-penta-2-alkenyl esters; The chemical name of rich d-trans-Tetramethrin is 3,4,5,6-tetrahydrochysene phthalimidomethyl (±) cis, trans-chrysanthemate ester; D-phenothrin chemical name is dextrorotation-trans-2,2-dimethyl-3-(2-methyl-1-propylene base) alpha-cyano-3-of cyclopropane-carboxylic acid-(+) phenoxy benzyl ester; Permethrin chemical name is 3-phenoxy benzyl-2,2-dimethyl-3-(2,2-dichloroethylene)-1-cyclopropanecarboxylcompound; Biphenthrin chemical name is (1R, S)-cis-(Z)-2,2-dimethyl-3-(2-chloro-3,3, the fluoro-1-acrylic of 3-tri-) cyclopropane-carboxylic acid-2-methyl-3-phenyl benzyl ester; Decis chemical name is alpha-cyano phenoxy benzyl (1R, 3R)-3-(2,2-dibromo vinyl)-2,2-dimethyl cyclopropane carboxylic acid ester; Beta-cypermethrin chemical name is 2,2-dimethyl-3-(2,2-dichloroethylene) cyclopropane-carboxylic acid-alpha-cyano-(3-phenoxy group)-benzyl ester.
Butacide, emulsifier calcium dodecyl benzene sulfonate, triphenyl vinyl phenol polyoxyethylene propylene ether are builder.
Beneficial effect of the present invention: Pesticidal combination insecticidal spectrum of the present invention is wide is high to the insecticide efficiency of the flight such as reptiles and mosquito, the fly classes such as cockroach.
Embodiment
Taking 2.5% gamma cyhalothrin suspending agent as basis, find suitable active matter, optimization is to the strong active matter of the killing effect of domestic hygiene insect.For gamma cyhalothrin, flight class be there is no the crux of down effect, from strengthening down effect to selecting 1～2 the good beta-cypermethrin of flight class sanitary insect pest down effect, empenthrin, rich d-trans-Tetramethrin, d-phenothrin, from strengthening lethal effect to selecting 1～2 reptiles, permethrin that the lethal power of flight class is stronger, Biphenthrin, decis, beta-cypermethrin.To the enhancing of selecting knock down, several agricultural chemicals of lethal effect carry out composition research.
Embodiment 1 compound screening test
Category-A active matter is a kind in beta-cypermethrin, empenthrin, rich d-trans-Tetramethrin, d-phenothrin, a kind in category-B active matter permethrin, Biphenthrin, decis, beta-cypermethrin.Make suspending agent by formula requirement, be watered spraying.Get Culex pipiens pallens, housefly, German little sickle mosquito, fly, cockroach test is all carried out according to GB13917.2-92 and GB/T17322.2-1998, test in triplicate, and calculating K T respectively
50after 24h, observe and calculate mosquito, fly lethality, 24,48, observe after 72h and calculate Groton bug lethality, and establish blank group, the results are shown in Table 1.Temperature is controlled at (26 ± 1) DEG C, and relative moisture is at (60 ± 5) %.
The test of table 1 compound screening
Can find out from embodiment 1,24 hours lethality of above all combinations all reach 100%, KT
50all, in 3min, substantially all in 1min left and right, the KT to Culex pipiens pallens, housefly, Groton bug in gamma cyhalothrin suspending agent is used in the combination of wherein rich d-trans-Tetramethrin+decis
50minimum.
Embodiment 2 concentration screening tests
Rich d-trans-Tetramethrin+the Biphenthrin of inferior good combination of selecting with embodiment 1 does different proportioning tests.
Make suspending agent by formula requirement, be watered spraying.Get Culex pipiens pallens, housefly, German little sickle mosquito, fly, cockroach test is all carried out according to GB13917.2-92 and GB/T17322.2-1998, test in triplicate, and calculating K T respectively
50after 24h, observe and calculate mosquito, fly lethality, 24,48, observe after 72h and calculate Groton bug lethality, and establish blank group, the results are shown in Table 2.Temperature is controlled at (26 ± 1) DEG C, and relative moisture is at (60 ± 5) %.
Table 2 proportioning test result
Above data show, rich d-trans-Tetramethrin+Biphenthrin optimum ratio scope is as aforementioned, and preferred, category-A active matter is 0.2～0.8%, and preferred, category-B active matter is 0.3～1.5%.
Embodiment 3 adopts present composition desinsection
Make suspending agent by formula requirement, be watered spraying.Get Culex pipiens pallens, housefly, German little sickle mosquito, fly, cockroach and carry out simulated field drug effect.Mosquito, fly, cockroach test are all carried out according to GB13917.8-92 and GB/T17322.11-1998, observe and calculate rate of knockdown after 1h; After 24h, observe and calculate mosquito, fly lethality, 24,48, observe after 72h and calculate Groton bug lethality.Temperature is controlled at (26 ± 1) DEG C, and relative moisture is at (60 ± 5) %.
Simulated field test shows, this formula insect aerosol all shows good killing effect to mosquito, fly and cockroach, 1h rate of knockdown and 24h lethality are all 100%, all reach the A level level of GB24330-2009 " Household insecticide articles for use safety general technical conditions " and GB/T18419-2009 " domestic sanitary desinsection articles for use insect aerosol ".
Claims (7)
1. the Pesticidal combination of containing chlorine fluorine Cyano chrysanthemate, is characterized in that: the one-tenth by following weight proportioning is grouped into: category-A active matter 0.1 ~ 5%, category-B active matter 0.1 ~ 5%, gamma cyhalothrin 2.5%, Butacide 2 ~ 5%, emulsifier calcium dodecyl benzene sulfonate 3 ~ 6%, triphenyl vinyl phenol polyoxyethylene propylene ether more than 4 ~ 10% are water; Described composition A is at least one in efficient trans chlorine cyanogen chrysanthemum, empenthrin, rich d-trans-Tetramethrin or d-phenothrin; Described composition B is at least one in permethrin, Biphenthrin, decis, beta-cypermethrin.
2. the Pesticidal combination of containing chlorine fluorine Cyano chrysanthemate as claimed in claim 1, is characterized in that: category-A active matter is 0.2 ~ 0.8%.
3. the Pesticidal combination of containing chlorine fluorine Cyano chrysanthemate as claimed in claim 1 or 2, is characterized in that: category-B active matter is 0.3 ~ 1.5%.
4. the Pesticidal combination of the containing chlorine fluorine Cyano chrysanthemate as described in claim 1～3 any one, is characterized in that: category-A active matter is rich d-trans-Tetramethrin, and category-B active matter is decis.
5. the Pesticidal combination of the containing chlorine fluorine Cyano chrysanthemate as described in claim 1～4 any one, is characterized in that: the consumption of Butacide is 3%.
6. the Pesticidal combination of the containing chlorine fluorine Cyano chrysanthemate as described in claim 1～5 any one, is characterized in that: the consumption of calcium dodecyl benzene sulfonate is 4%.
7. the Pesticidal combination of the containing chlorine fluorine Cyano chrysanthemate as described in claim 1～6 any one, is characterized in that: the consumption of triphenyl vinyl phenol polyoxyethylene propylene ether is 8%.
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| CN201410180542.1A CN103918707B (en) | 2014-04-30 | 2014-04-30 | The Pesticidal combination of containing chlorine fluorine Cyano chrysanthemate |
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| CN201410180542.1A CN103918707B (en) | 2014-04-30 | 2014-04-30 | The Pesticidal combination of containing chlorine fluorine Cyano chrysanthemate |
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| CN103918707B CN103918707B (en) | 2016-02-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114727605A (en) * | 2019-11-13 | 2022-07-08 | 杰斯蒙德控股公司 | Mixture of encapsulated phenothrin and emulsified esbiothrin |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1393135A (en) * | 2001-07-04 | 2003-01-29 | 虞克夫 | Durable-acting safety pesticide |
| EP1159875B1 (en) * | 2000-05-31 | 2005-04-20 | Dow Global Technologies Inc. | Insecticide-containing foam sheet and process for the preparation thereof |
| CN101233849A (en) * | 2008-02-29 | 2008-08-06 | 吴根龙 | Preparation and using method for concentrated multiple-effect water-based type pesticides |
| CN102870772A (en) * | 2012-10-18 | 2013-01-16 | 江苏扬农化工股份有限公司 | Pesticide spray |
-
2014
- 2014-04-30 CN CN201410180542.1A patent/CN103918707B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1159875B1 (en) * | 2000-05-31 | 2005-04-20 | Dow Global Technologies Inc. | Insecticide-containing foam sheet and process for the preparation thereof |
| CN1393135A (en) * | 2001-07-04 | 2003-01-29 | 虞克夫 | Durable-acting safety pesticide |
| CN101233849A (en) * | 2008-02-29 | 2008-08-06 | 吴根龙 | Preparation and using method for concentrated multiple-effect water-based type pesticides |
| CN102870772A (en) * | 2012-10-18 | 2013-01-16 | 江苏扬农化工股份有限公司 | Pesticide spray |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114727605A (en) * | 2019-11-13 | 2022-07-08 | 杰斯蒙德控股公司 | Mixture of encapsulated phenothrin and emulsified esbiothrin |
| CN114727605B (en) * | 2019-11-13 | 2023-08-18 | 杰斯蒙德控股公司 | Mixture of encapsulated phenothrin and emulsified dexprallethrin |
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| CN103918707B (en) | 2016-02-03 |
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Effective date of registration: 20170607 Address after: 408100, new building, 38, Feng Feng Road, Xincheng District, Fuling, Chongqing Patentee after: Agricultural Materials Co., Ltd. Chongqing Jobon Address before: 408103, No. 188, Julong Road, Li San New District, Fuling District, Chongqing Patentee before: Chongqing Jobon Pharmaceutical (Group) Co., Ltd. |
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Effective date of registration: 20200608 Address after: 408103, No. 188, Julong Road, Li San New District, Fuling District, Chongqing Patentee after: CHONGQING ZON-BON PHARMACY Co.,Ltd. Address before: 408100, new building, 38, Feng Feng Road, Xincheng District, Fuling, Chongqing Patentee before: Agricultural Materials Co.,Ltd. Chongqing Jobon |
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