CN101530090B - Suspending agent of fenproximate and clofentezine composite pesticide - Google Patents
Suspending agent of fenproximate and clofentezine composite pesticide Download PDFInfo
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- CN101530090B CN101530090B CN200810101955A CN200810101955A CN101530090B CN 101530090 B CN101530090 B CN 101530090B CN 200810101955 A CN200810101955 A CN 200810101955A CN 200810101955 A CN200810101955 A CN 200810101955A CN 101530090 B CN101530090 B CN 101530090B
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- suspending agent
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- fenproximate
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Abstract
The invention relates to a pesticide preparation, in particular to a suspending agent of a fenproximate and clofentezine composite pesticide. The suspending agent is prepared from fenproximate serving as an active compound, a tetrazine acaricide, a wetter/dispersant, a thickener, an antifreeze, a defoamer and water through grinding, homogenizing, dispersing and processing. The formulation uses water as a medium, avoids dust generated during processing, is safe for operators and environment, and has high biological activity. The formulation has the lasting effect of the clofentezine, while retaining the quick action of the fenproximate. The suspending agent strengthens the control of various agricultural mites and effectively prevents various mites on fruit trees.
Description
Technical field
The present invention relates to a kind of agricultural chemicals miticide, specifically relate to the suspending agent of a kind of azoles mite ester and four mite piperazine composite pesticides.The present invention is to be the miticide of effective ingredient by azoles mite ester and four mite piperazines; Add wetting/dispersant, antifreezing agent, antifoaming agent, thickener and water; Process the high dispersive stable suspension through pulverizing, homogenizing dispersing technology, belong to pesticides new formulation and preparing technical field thereof.
Technical background
Suspending agent (SC), past attempts is claimed colloidal suspending agent.Suspending agent is that water-fast pesticide original medicine and various auxiliary agent are dispersed in the water and the high dispersive stable suspension that forms through case of wet attrition.The advantage of this formulation is to be medium with water, does not have dust during processing, and to operator and Environmental security, the medicine grain is thinner than wetting powder, and higher biologically active is arranged, and with the advantage of missible oil and wetting powder, and has overcome deficiency each other.It is one of direction of formulations of pesticide development.
The agricultural chemicals mix preparation has increases drug effect, reduce cost, the expanding prevention spectrum, save multiple functions such as labour, delaying drug resistance; All these is proved by a large amount of research institutes of domestic and international expert; Therefore, the agricultural chemicals mix preparation is the another importance of pesticide processing development.
The appearance of pesticides new formulation is for human prevention and elimination of disease and pests practical activity provides more choices.Such as, along with the expansion of planting fruit trees area, multiple harmful mite has become the primary pest of output of the fruit tree such as having a strong impact on apple, hawthorn, oranges and tangerines, fruit quality; These insects even cause the fruit tree untimely defoliation; Tree vigo(u)r weakens, and causes the fruit tree premunition to reduce, therefore; How the evil mite is given effective control, become industry important topic anxious to be solved.For a long time, because it is limited to be available for the medicament of mite extremely, a large amount of miticides such as dicofol, tetradiphon of using have made harmful mite that it has been produced serious pesticide resistance singlely.
Four mite piperazines are named mite dead clean, Apollo again, and it is the embryonic development inhibitor, and the ovum effect is very outstanding extremely, and the lasting period is very long, but it is to becoming the mite nearly unavailable.
Azoles mite ester (fenpyroximate) is the oximes miticide, and the E body is higher than Z body acaricidal activity, and the mode of action is main with action of contace poison.It is wide to kill the mite spectrum, and has the desinsection effect of curing the disease concurrently.
The scope of application of the present invention is applicable to control tetranychus telarius and full pawl tetranychid on the various plants.Diseases such as insects such as diamond-back moth, prodenia litura, striped rice borer, rice fulgorid, black peach aphid and rice blast, powdery mildew, downy mildew also there is good preventive and therapeutic effect.
Summary of the invention
The object of the present invention is to provide the suspending agent of a kind of azoles mite ester and four mite piperazine composite pesticides.
Agricultural chemicals suspension agent provided by the present invention is to be active ingredient with azoles mite ester, four mite piperazine miticides, add wetting/dispersant, thickener, antifreezing agent, antifoaming agent and water through pulverize, homogenizing dispersion processing and processing.The characteristics of suspending agent of the present invention are:
The quick-acting that had both kept azoles mite ester; The lasting effect that has four mite piperazines again; Can prevent and treat various agricultural evil mite; Like multiple mite classes such as panonychus ulmi, tetranychus viennensis, panonychus citri, oranges and tangerines four spot yellow spiders, Tetranychus cinnabarinus, cotton T.urticae Koch, blister mites, can kill young mite, if mite, become mite, can kill ovum again.It is high to kill the mite virulence, and control efficiency is good, and the lasting period can reach more than two months, simultaneously aleyrodid, aphid, leafhopper and thrips insect was also had the better prevention effect.
The effective ingredient that the present invention selected for use is azoles mite ester and four mite piperazines.
Used wetting/dispersant is selected from: one or more among agricultural newborn 500#, agricultural newborn 601#, agricultural newborn 602#, farming breast 1601, farming breast 1602, TX-10, the JFC.
Used thickener is selected from: one or more in xanthans, sodium carboxymethylcellulose, Sodium Polyacrylate, polyvinyl alcohol (PVA), white carbon, the bentonite.
Used antifreezing agent is selected from: one or more in ethylene glycol, propane diols, glycerine, the polyethylene glycol.
Used antifoaming agent is selected from: one or more in silicone defoaming agent, silicone, the long-chain alcohols.
The following prescription (by weight percentage) of narration suspending agent of the present invention: 5-15% azoles mite ester and 2-20% four mite piperazine miticides, 3-15% is wetting/dispersant, 0.2-1% thickener, 2-8% antifreezing agent, 0.2-2% antifoaming agent and excess water.
Instantiation
Instance 1
Each constituent content (by weight) is former medicine 5%, the four mite piperazine 5%, 16013.0% of azoles mite ester, 602 2.0% thickener xanthans 0.2%, and silicone defoaming agent 0.2%, antifreeze glycol 4.0% adds from executing sub-water to 100%.In sand mill, ground 2-3 hour behind the mixing, particle diameter is all once got final product at 5um.
Instance 2
Each constituent content (by weight) is former medicine 5%, the four mite piperazine of azoles mite ester 10%, 601 4.0%, TX-102.0%, thickener sodium carboxymethylcellulose 0.2%, and n-octyl alcohol 0.2%, antifreeze glycol 4.0% adds from executing sub-water to 100%.In sand mill, ground 2-3 hour behind the mixing, particle diameter is all once got final product at 5um.
Instance 3
Each constituent content (by weight) is former medicine 10%, the four mite piperazine 10%, 6023.0%, 16022.0% of azoles mite ester, thickener Sodium Polyacrylate 0.2%, and silicone defoaming agent 0.2%, antifreezing agent glycerine 4.0% adds from executing sub-water to 100%.In sand mill, ground 2-3 hour behind the mixing, particle diameter is all once got final product at 5um.
Instance 4
Each constituent content (by weight) is former medicine 10%, the four mite piperazine 15% of azoles mite ester, JFC2.0%, and 16014.0%, thickener polyvinyl alcohol 0.2%, silicone defoaming agent 0.2%, antifreeze glycol 4.0% adds from executing sub-water to 100%.In sand mill, ground 2-3 hour behind the mixing, particle diameter is all once got final product at 5um.
Embodiment 5
Each constituent content (by weight) is former medicine 15%, the four mite piperazine 20% of azoles mite ester, 500#2.0%, and 6023.0%, 1,601 3.0%, thickening white carbon 0.2%, silicone defoaming agent 0.2%, antifreeze glycol 4.0% adds from executing sub-water to 100%.In sand mill, ground 2-3 hour behind the mixing, particle diameter is all once got final product at 5um.
Claims (5)
1. the suspending agent of azoles mite ester and four mite piperazine composite pesticides; It is characterized in that containing in this suspending agent: four mite piperazine miticides of the azoles mite ester of 5-15% percentage by weight and 2-20% percentage by weight; Wetting/the dispersant of 3-15% percentage by weight; The thickener of 0.2-1% percentage by weight, the antifreezing agent of 2-8% percentage by weight, the antifoaming agent of 0.2-2% percentage by weight and excess water.
2. suspending agent according to claim 1 is characterized in that used wetting/dispersant is selected from: one or more among agricultural newborn 500#, agricultural newborn 601#, agricultural newborn 602#, farming breast 1601, farming breast 1602, TX-10, the JFC.
3. suspending agent according to claim 1 is characterized in that used thickener is selected from: one or more in xanthans, sodium carboxymethylcellulose, Sodium Polyacrylate, polyvinyl alcohol (PVA), white carbon, the bentonite.
4. suspending agent according to claim 1 is characterized in that used antifreezing agent is selected from: one or more in ethylene glycol, propane diols, glycerine, the polyethylene glycol.
5. suspending agent according to claim 1 is characterized in that used antifoaming agent is selected from: one or more in silicone defoaming agent, silicone, the long-chain alcohols.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810101955A CN101530090B (en) | 2008-03-14 | 2008-03-14 | Suspending agent of fenproximate and clofentezine composite pesticide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810101955A CN101530090B (en) | 2008-03-14 | 2008-03-14 | Suspending agent of fenproximate and clofentezine composite pesticide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101530090A CN101530090A (en) | 2009-09-16 |
| CN101530090B true CN101530090B (en) | 2012-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810101955A Expired - Fee Related CN101530090B (en) | 2008-03-14 | 2008-03-14 | Suspending agent of fenproximate and clofentezine composite pesticide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101530090B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101380020B (en) * | 2008-07-17 | 2012-11-07 | 张少武 | Acaricide composition containing fenpyroximate with synergistic action |
| CN103300040B (en) * | 2012-03-10 | 2015-11-25 | 陕西韦尔奇作物保护有限公司 | A kind of Efficient insecticidal composition |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1220578A (en) * | 1996-04-29 | 1999-06-23 | 诺瓦蒂斯公司 | Pesticidal compositions |
-
2008
- 2008-03-14 CN CN200810101955A patent/CN101530090B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1220578A (en) * | 1996-04-29 | 1999-06-23 | 诺瓦蒂斯公司 | Pesticidal compositions |
| CN1092488C (en) * | 1996-04-29 | 2002-10-16 | 诺瓦蒂斯公司 | Pesticidal compositions |
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| CN101530090A (en) | 2009-09-16 |
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Application publication date: 20090916 Assignee: JIXI AGROSINO BIOTECHNOLOGY CO.,LTD. Assignor: BEIJING GREEN AGROSINO Corp. Contract record no.: 2013990000705 Denomination of invention: Suspending agent of fenproximate and clofentezine composite pesticide Granted publication date: 20121003 License type: Exclusive License Record date: 20131023 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
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Granted publication date: 20121003 |
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| CF01 | Termination of patent right due to non-payment of annual fee |