CN101411335A - Quantitative complete-releasing type broadspectrum fumigating agent for disinsection and deratization - Google Patents
Quantitative complete-releasing type broadspectrum fumigating agent for disinsection and deratization Download PDFInfo
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- CN101411335A CN101411335A CNA2008102195704A CN200810219570A CN101411335A CN 101411335 A CN101411335 A CN 101411335A CN A2008102195704 A CNA2008102195704 A CN A2008102195704A CN 200810219570 A CN200810219570 A CN 200810219570A CN 101411335 A CN101411335 A CN 101411335A
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- deratization
- disinsection
- percent
- pests
- fumigation agent
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Abstract
The invention relates to the field of disinsection and deratization, in particular to a quantitative full-release type broad-spectrum disinsection and deratization fumigation agent. The invention provides the quantitative full-release type broad-spectrum disinsection and deratization fumigation agent which satisfies the environmental protection, and has low toxicity, excellent effect, and convenient and safe use. The adopted technical proposal comprises that the related disinsection and deratization fumigation agent consists of the following formula: 30 to 55 percent of sulfuryl fluoride, 0.5 to 2.5 percent of pyrethroid, 1 to 3 percent of carbaryl, and 42 to 65 percent of carbon dioxide. The fumigation agent fully exerts the compatibility and the complementary action among various compositions, has remarkable synergy function and broader insecticidal spectrum, and particularly has excellent killing effect on sanitary insect pests, animal and plant pests, storage pests, forest pests and so on.
Description
Technical field
The present invention relates to desinsection and kill mouse the field, be specifically related to a kind of quantitative full-release broad spectrum disinfestation, deratization fumigant.
Background technology
Many airtight places and vehicle comprise that warehouse, car and boat and container etc. all are the places that all kinds of pests assemble.Especially in recent years the application of container is more and more, develop very soon, presses container throughput, and China Shanghai and Hong Kong be row the second in the world and the 3rd, but the medicament effect of domestic processing container pest is single, the toxicity height, and efficient is low, and effect can not guarantee.And there is not selectivity in the pest in the container, and it is many that various pests mix what dwell; So seek a kind of broad spectrum disinfestation effect that has, comprise that killing sanitary insect pest, animals and plants insect, forestry pest and storage pest has deratization effect concurrently, and can accomplish easy to use, the medicament of definite effect, not only have positive Practical significance, and bigger environmental benefit, social benefit and economic benefit are arranged.At present stifling employed desinsection, rat-bane are mainly methyl bromide, oxirane, dichlorvos and vikane.Wherein the high poison of methyl bromide diminishes ozone layer, does not meet environmental requirement, is about to be eliminated.Dichlorvos toxicity is big, not only influences people and animals' nervous centralis, also liver is had potential damage.Vikane belongs to moderate toxicity, but single agent processing target has limitation, and effect is not good enough.Oxirane belongs to inflammable and explosive substances, and long-term contact has carcinogenic danger, is listed in controlled use material by many countries.We find in retrieval, in invention disclosed patent application on the 20th August in 2003 CN1436464, disclosed a kind of insecticide, its main component is: dextrorotation cyphenothrin, epoxy hexane and vikane, will be restricted because containing oxirane, and the use prospect is not good; Moreover, being limited in scope of the kill pests of this invention, particularly relatively poor to animals and plants insect, storage pest effect, forestry pest longicorn etc. does not then have killing action.
Summary of the invention
For overcoming above-mentioned treatment technology, the deficiency of aspects such as effect and efficient the purpose of this invention is to provide a kind of environmental protection that meets, low toxicity, effect excellence, safe quantitative full-release broad spectrum disinfestation easy to use, deratization fumigant.
The technical solution used in the present invention is: desinsection involved in the present invention, deratization fumigant are made up of following prescription:
Vikane 30-55%
Pyrethroid 0.5-2.5%
Sevin 1-3%
Carbonic acid gas 42-65%
Its preparation method is: according to the size of each component vapour pressure, add each component successively by vapour pressure order from high to low in pressure vessel, promptly add pyrethroid earlier, add sevin then, capping is vikane once more, be carbonic acid gas at last, shake up and get final product.
Adopt during stifling the use by handling the big or small dosage quantitative complete-releasing of setting in space and put mode.
The present invention compares with prior art, has the following advantages:
1. the present invention does not contain methyl bromide, dichlorvos, has overcome the shortcoming of above-mentioned medicament, has environmental protection, low toxicity, nonflammable explosive, safe in utilization, effect excellent characteristics.
2. the present invention does not contain oxirane, because oxirane is inflammable and explosive, has found potential carcinogenic danger, is listed in 33 kinds of harmful control materials by developed country.
3. suitable environment temperature range of the present invention is wide, has overcome existing medicament and has used restriction influenced by ambient temperature; Be lower than 4 ℃ as methyl bromide in temperature, can not use when oxirane is lower than 10 °.
4. the present invention has brought into play compatibility and the complementation between the each component, have significant synergies, and insecticidal spectrum is wider, and sanitary insect pest, animals and plants insect, storage pest and forestry pest etc. are all had excellent killing effect.
Embodiment
Desinsection involved in the present invention, deratization fumigant are made up of following prescription:
Vikane 30-55%
Pyrethroid 0.5-2.5%
Sevin 1-3%
Carbonic acid gas 42-65%
Its preparation method is: according to the size of each component vapour pressure, add each component successively by vapour pressure order from high to low in pressure vessel, promptly add pyrethroid earlier, add sevin then, capping is vikane once more, be carbonic acid gas at last, shake up and get final product.
Using method is: the openable container relieving mechanism, quantitatively discharge in handling the space by the dosage range of setting (20-60g/ cubic meter), medicament will spread rapidly with the form of gas, generally in several minutes, just can discharge fully, release rate can reach more than 99%, thereby reaches the purpose of killing various worm mouse rapidly.
Medicament to the mechanism of action of handling object is:
1. act on insect: be to enter polypide, damage its central nervous system, nerve conduction is suppressed and dead by respiratory system.
2. act on mouse: be after it sucks medicament, its central nervous system of grievous injury and cardiovascular system, and then the generation tic is benumbed, stupor is choked to death.
In order to verify desinsection of the present invention, deratization effect, made following comparative trial: remove the sevin component on basis of the present invention, only adopt vikane, pyrethroid under the composite situation of the former ratio of the present invention, experimental result is shown in Table 1.Utilize the present invention to the result of the test of the laboratory test of various insects and mouse and sealed container see Table 2 and table 3 shown in.
The laboratory results of table 1 pair various insects and mouse
Illustrate:
1. import and export use in the sealed container because this medicament is designed for, the test of KT50 value is meaningless, so only measure the dead borer population of 24hr.
2. experimental condition: 21 ℃+1 ℃ of temperature, relative moisture 70+5%.
3. test method: boxing method
Table 2 is through composite laboratory results of closing the back to various insects and mouse
Illustrate:
Experimental technique and experiment condition are with table 1
The sealed container result of the test of table 3 pair various insects and mouse
Illustrate:
1. import and export use in the sealed container because this medicament is designed for, the test of KT50 value is meaningless, so only measure the dead borer population of 24hr.
2. experimental condition: 21 ℃+1 ℃ of temperature, relative moisture 70+5%.
3. test method: 33.4 cubes of square meters of TEU (Twenty-foot Equivalent Unit) volume, test worm mouse is established 9 points and is placed in the cage in case, at the bottom of case top, case and each 10CM place, each limit respectively establish a point for four jiaos, and point in center in the case.
Can find out with table 2, table 3 contrast by table 1 from above test: the relative application for a patent for invention CN1436464 of the present invention, rejected oxirane, add sevin, the limitation and the danger of oxirane have been removed on the one hand, its insecticidal spectrum is wider on the other hand, and insecticidal effect significantly increases, and has to expect outer synergistic effect.
Claims (1)
1, a kind of quantitative full-release broad spectrum disinfestation, deratization fumigant is characterized in that: described desinsection, deratization fumigant are made up of following prescription:
Vikane 30-55%
Pyrethroid 0.5-2.5%
Sevin 1-3%
Carbonic acid gas 42-65%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102195704A CN101411335A (en) | 2008-12-01 | 2008-12-01 | Quantitative complete-releasing type broadspectrum fumigating agent for disinsection and deratization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102195704A CN101411335A (en) | 2008-12-01 | 2008-12-01 | Quantitative complete-releasing type broadspectrum fumigating agent for disinsection and deratization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101411335A true CN101411335A (en) | 2009-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008102195704A Pending CN101411335A (en) | 2008-12-01 | 2008-12-01 | Quantitative complete-releasing type broadspectrum fumigating agent for disinsection and deratization |
Country Status (1)
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| CN (1) | CN101411335A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104430535A (en) * | 2014-12-16 | 2015-03-25 | 常熟市联创化学有限公司 | Photodegradable pesticide |
-
2008
- 2008-12-01 CN CNA2008102195704A patent/CN101411335A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104430535A (en) * | 2014-12-16 | 2015-03-25 | 常熟市联创化学有限公司 | Photodegradable pesticide |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20090422 |