CN105284791A - Insecticide preparation method - Google Patents
Insecticide preparation method Download PDFInfo
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- CN105284791A CN105284791A CN201410555124.6A CN201410555124A CN105284791A CN 105284791 A CN105284791 A CN 105284791A CN 201410555124 A CN201410555124 A CN 201410555124A CN 105284791 A CN105284791 A CN 105284791A
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- emulsifier
- cosolvent
- insecticide
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Abstract
The invention solves the technical problems by adopting the following technology: an insecticide preparation method mainly comprises a 2.5 percent of an active compound efficient cyhalothrin (the content is larger than or equal to 95 percent), 10 percent of a cosolvent (FG), 15 percent of an emulsifier (9#) and the balance of water (purified water). The development process is mainly to research the influences on the stability and the emulsifiability of a preparation from the cosolvent and the emulsifier via application experiments of the cosolvent and the emulsifier; suitable components are chosen by researching the influences on the appearance stability of the preparation from different water qualities; an insecticide of which all indexes completely meet the demand is developed by heat storage stability experiments, cold storage stability experiments and the stability experiments of an emulsion which is diluted by 200 times. The insecticide is a transparent liquid which is 1.0 g/ml in density, nonflammable and non-explosive, and faint yellow in appearance, has a faint pungent odor and is homogeneous and stable.
Description
Technical field
The present invention relates to technical field of pesticide, be specifically related to a kind of collocation method of insecticide.
Background technology
At present, the agricultural chemicals of the deinsectization that people use in daily life, grass, it is all newborn oily preparation, harm to non-target organism, the mankind and the pollution to environment, industrial cost are also very high, particularly use on fruit tree, vegetables, easy stimulation fruit face, forms fruit and embroiders, cause very large impact to the life stress of people, living environment, quality of life.If can be matrix with water, replace its cream preparation, this is product lacked in the market.
Summary of the invention
Technical problem solved by the invention is the collocation method providing a kind of insecticide, to solve the problem proposed in above background technology.
Technical problem solved by the invention mainly adopts following technology to realize: a kind of 25 grams per liter gamma cyhalothrin microemulsions, mainly comprise: former medicine: gamma cyhalothrin (content >=95%): 2.5%, cosolvent (FG): 10%, emulsifier (9#): 15%, water (pure water): supply 100% component composition '
Institute of the present invention development process is mainly through studying cosolvent, emulsifier to the impact of preparation stability and emulsibility on the application experiment of cosolvent, emulsifier, simultaneously by studying different quality to the impact of formulation aesthetics stability, select suitable component, by heat storage, cold storage stability experiment, dilute 200 times of stability of emulsion experiments, develop indices this product completely satisfactory.
To be a kind of density be 1.0 grams per milliliters of the present invention, nonflammable non-explosive, be light yellow transparent liquid with faint penetrating odor, outward appearance, even one stablizes.
Described former medicine: gamma cyhalothrin (content >=95%): 2.5%.
Described cosolvent (FG): 10%.
Described emulsifier (9#): 15%.
Described water (pure water): supply 100%
Compared with prior art, the invention has the beneficial effects as follows: the Yishui River of the present invention is matrix, partly or entirely substitute the organic solvent in cream preparation, the thermodynamic stable system of the homogeneous phase transparent be made up of oiliness active component one surfactant one water, have cream preparation not comparable you a little, greatly reduce the injury to non-target organism, the mankind, alleviate pollution to environment.
Embodiment
In order to the technical characterstic of better clearer explanation this case, with concrete embodiment, this case is set forth below:
This case provides a kind of 25 grams per liter gamma cyhalothrin microemulsions, comprise component: former medicine: efficient chlorine fluorine cyanogen microemulsion (content >=95%): 2.5%, cosolvent (FG): 10%, emulsifier (9#): 15%, water (pure water): the proportioning of supplying 100% science to study emulsifier to be posted by cosolvent, emulsifier impact on its direct stability, and on the impact of different quality on formulation aesthetics stability.
More than show and describe the general principle of invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (5)
1. a collocation method for insecticide, comprises component: former medicine: efficient chlorine fluorine cyanogen microemulsion (content >=95%): 2.5%, cosolvent (FG): 10%, emulsifier (9#): 15%, water (pure water): supply 100%.
2. the collocation method of a kind of insecticide according to claim 1, is characterized in that: former medicine: efficient chlorine fluorine cyanogen microemulsion (content >=95%): 2.5%.
3. the collocation method of a kind of insecticide according to claim 1, is characterized in that: cosolvent (FG): 10%.
4. the collocation method of a kind of insecticide according to claim 1, is characterized in that: emulsifier (9#): 15%.
5. the collocation method of a kind of insecticide according to claim 1, is characterized in that: water (pure water): supply 100%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410555124.6A CN105284791A (en) | 2014-10-12 | 2014-10-12 | Insecticide preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410555124.6A CN105284791A (en) | 2014-10-12 | 2014-10-12 | Insecticide preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105284791A true CN105284791A (en) | 2016-02-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410555124.6A Pending CN105284791A (en) | 2014-10-12 | 2014-10-12 | Insecticide preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105284791A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1611115A (en) * | 2003-10-27 | 2005-05-04 | 北京华京五方实用纳米科技开发有限公司 | Lamda-cyhalothrin micro emulsion and its production method |
| JP2014005271A (en) * | 2012-05-31 | 2014-01-16 | Dainippon Jochugiku Co Ltd | Microemulsion composition and product using thereof for insect pest control |
| JP2014028763A (en) * | 2012-07-31 | 2014-02-13 | Sumitomo Chemical Co Ltd | Pest-controlling composition and method for controlling harmful organisms |
| CN103783074A (en) * | 2014-02-28 | 2014-05-14 | 江苏省激素研究所股份有限公司 | Synthetic method of cyhalothrin water emulsion |
| CN103798231A (en) * | 2014-02-28 | 2014-05-21 | 江苏省激素研究所股份有限公司 | Method for synthesizing cyhalothrin micro-emulsion by using biodiesel |
-
2014
- 2014-10-12 CN CN201410555124.6A patent/CN105284791A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1611115A (en) * | 2003-10-27 | 2005-05-04 | 北京华京五方实用纳米科技开发有限公司 | Lamda-cyhalothrin micro emulsion and its production method |
| JP2014005271A (en) * | 2012-05-31 | 2014-01-16 | Dainippon Jochugiku Co Ltd | Microemulsion composition and product using thereof for insect pest control |
| JP2014028763A (en) * | 2012-07-31 | 2014-02-13 | Sumitomo Chemical Co Ltd | Pest-controlling composition and method for controlling harmful organisms |
| CN103783074A (en) * | 2014-02-28 | 2014-05-14 | 江苏省激素研究所股份有限公司 | Synthetic method of cyhalothrin water emulsion |
| CN103798231A (en) * | 2014-02-28 | 2014-05-21 | 江苏省激素研究所股份有限公司 | Method for synthesizing cyhalothrin micro-emulsion by using biodiesel |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |