CN102626094B - A kind of Household insecticide and purposes - Google Patents

A kind of Household insecticide and purposes Download PDF

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Publication number
CN102626094B
CN102626094B CN201210085083.XA CN201210085083A CN102626094B CN 102626094 B CN102626094 B CN 102626094B CN 201210085083 A CN201210085083 A CN 201210085083A CN 102626094 B CN102626094 B CN 102626094B
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insecticide
add again
slowly add
household insecticide
household
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CN201210085083.XA
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CN102626094A (en
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胡加付
白丽群
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Zhejiang A&F University ZAFU
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Zhejiang A&F University ZAFU
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Abstract

A kind of Household insecticide and purposes, belong to sanitary insecticide article technical field. It is characterized in that containing plant extracts 2-8%, solvent 85-95%, emulsifying agent 1-5%, essential oil 1-4%. Above-mentioned a kind of Household insecticide, to have the plant extracts of strong desinsection and anthelmintic activity as active component, there is control mosquitos and flies, mite, tick, louse, tree-of-heaven, blattaria, flea multi-efficiency, effective, solve the problem that uses other chemical insecticides easily to cause insect to develop immunity to drugs. Its simple and convenient processing method, production cost is low, and raw material abundance stores and transports and uses safe and efficient, and desinsection anthelminthic effect is good, and little to ambient influnence, good to human safety.

Description

A kind of Household insecticide and purposes
Technical field
The invention belongs to sanitary insecticide article technical field, be specially a kind of Household insecticide and purposes.
Background technology
Hygienic insecticide is mainly used for indoor and outdoor surroundings and public place, anti-medium biology processed, the healthy specialty goods of protection people. Along with the progress of expanding economy, technology, the specification of enlivening, managing in market, the development environment of hygienic insecticide is become better and better, " the agricultural chemicals management rules " of particularly promulgating for 1997, clear and definite household pesticides belongs to agricultural chemicals management area, unified and specification management, make the development of hygienic insecticide go on the right path, production scale constantly expands, constantly continuous specification is constantly opened up, managed in progress, market to technology, industry goes from strength to strength, and becomes a part important in various household supplies industry and pesticide field. Since founding of New, the industry of China's hygienic insecticide is changed from small to big, is changed from weak to strong, from single mosquito-repellent incense to multiple formulation, from handwork to automated production, from family workshop to modernization factory building, from tens people to people up to ten thousand, from mosquito-repellent incense to multiple formulation, realize great-leap-forward development from preparation processing to former medicine production etc.
Hygienic insecticide has 81 kinds at present, and wherein chrysanthemum ester class occupies the majority, and has more than 50 kind. The active ingredient of most of mosquito-repellent incense and aerosol is pyrethrin pesticide. Based on safety and environmental protection reason, the application of biological pesticide in hygienic insecticide in recent years paid attention to, except Dipel, Bacillus sphaericus, cockroach virus and Metarhizium anisopliae etc. are developed and applied, and wherein Metarhizium anisopliae shows good prospect. The development and application of new product was accelerated in recent years. According to incompletely statistics, China's hygienic insecticide industry product total volume of retail sales has broken through 20,000,000,000 yuan, and 31 provinces, cities and regions in the production marketing whole nation have become household pesticides and produced and use big country. Aerosol and mosquito-repellent incense are that main product accounts for the more than 70% of total sales volume. According to the statistics of 2008, different dosage form household pesticides output value proportion was respectively: aerosol 44.1%, mosquito-repellent incense 30.2%, electric mosquito repellent tablet 5.9%, mosquito liquid 5.O%, repellant 2.26%, mothproofing agent 4.2%, bait formulation 1.3%, long-acting mosquito net 0.38%, other accounts for 6.66%. Although China's hygienic insecticide development rapidly, industry is more and more grown, and also has some problem and shortage. Although new hygienic insecticide kind research and development aspect has certain basis and strength, China does not have special hygienic insecticide research and development institution, there is no new product development appraisement system, and new varieties research and development ability weakness has very large gap compared with international most advanced level. Preparation processing is relative with dosage form research backward, and novelty new product development speed is unhappy; Product application technical research is inadequate, and market evaluation work is imperfect. Enterprise starts to set up research and development centre separately, but is only engaged in simple technological improvement and product development, and from industry perspective, country lacks the hygienic insecticide R&D mode of system complete.
China's located in subtropical zone, vast in territory, the natural conditions such as various places amblent air temperature differ greatly, and Vector occurs complicated. Procreation and the transition etc. of global warming, insect, make to prevent and treat medium biology and become and have more challenge. The quickening of Urbanization Construction paces, the variation of living conditions and environment, the requirement of disease media biological control improves. The new model of environmental protection epidemic prevention makes vector integrated pest management more and more be paid attention to and apply. The surplus of production capacity, the internationalization in market, makes hygienic insecticide development face new challenge. All these, the exploitation to China's hygienic insecticide, production, operation and management have proposed new requirement. Although China's household pesticides industry has obtained marked improvement and development, be medium biological control, ensure that people are healthy, better people's living environment, improve the quality of living and brought into play important function. But hygienic insecticide industry also enters a new historical stage and developing stage, product renewal, industrial upgrading, to restructure the be industry main activities of a period of time from now on, China's hygienic insecticide industry need to be made breakthroughs and cross over.
Summary of the invention
For the above-mentioned problems in the prior art, the object of the invention is to design provides a kind of technical scheme of Household insecticide, and its production cost is low, and desinsection and anthelminthic effect are good, and little to ambient influnence, reliable to human-body safety.
Described a kind of Household insecticide, it is characterized in that containing plant extracts 2-8%, solvent 85-95%, emulsifying agent 1-5%, essential oil 1-4%, described plant extracts is phillyrin, ursolic acid, lycorine, rutin, the mixture of one or more in hypericin, described solvent is ethanol, acetic acid, the mixture of one or more in water, described emulsifying agent is neopelex, polyvinyl alcohol, CSL, OP-10, one or more mixtures in NP-10, described essential oil is India Qi Nan, santal, wintergreen, menthol, citronella oil, one or more mixtures in laurin oil.
Described a kind of Household insecticide, is characterized in that the content of plant extracts is 3-7%, is preferably 4-6%.
Described a kind of Household insecticide, is characterized in that the content of solvent is 86-94%, is preferably 88-92%.
Described a kind of Household insecticide, is characterized in that the content of emulsifying agent is 2-4%, is preferably 2.5-3%.
Described a kind of Household insecticide, is characterized in that the content of essential oil is 1.5-3.5%, is preferably 2-3%.
The application of described a kind of Household insecticide in preparation control mosquitos and flies, mite, tick, louse, tree-of-heaven, blattaria, flea preparation.
The English chemical name in polyoxyethylene nonylphenol ether-10: EmulsifierOP-10, the condensation product of alkyl phenol and oxirane, belongs to nonionic surface active agent. NP-10, another name: APES (10mol), nonyl phenol and ethylene oxide adduct composition, arbitrarily than miscible, to acid, the stability of alkali, salt is all good with water, can mix use with other ionic activating agent. Belong to nonionic surface active agent.
Above-mentioned a kind of Household insecticide, to have the plant extracts of strong desinsection and anthelmintic activity as active component, there is control mosquitos and flies, mite, tick, louse, tree-of-heaven, blattaria, flea multi-efficiency, effective, solve the problem that uses other chemical insecticides easily to cause insect to develop immunity to drugs. Its simple and convenient processing method, production cost is low, and raw material abundance stores and transports and uses safe and efficient, and desinsection anthelminthic effect is good, and little to ambient influnence, good to human safety.
The percentage composition relating in present specification unless otherwise indicated, other the weight percentage that is pure material.
Detailed description of the invention
Now, in conjunction with embodiments of the invention and the test of pesticide effectiveness, further illustrate beneficial effect of the present invention.
Embodiment 1
In 1000L stirred tank, drop into 10kg phillyrin, 10kg lycorine and 10kg hypericin, slowly add again 400kg ethanol and 530kg water, slowly add again 7kg neopelex, 7kgOP-10 and 6kgNP-10, limit edged stirs, to all substances perfect solution, finally add again the strange nanmu of 10kg India and 10kg menthol, stir ten minutes, final products.
Embodiment 2
In 1000L stirred tank, drop into 30kg lycorine, 15kg rutin and 15kg hypericin, slowly add again 170kg acetic acid and 700kg water, slowly add again 20kg CSL, 10kgOP-10 and 10kgNP-10, limit edged stirs, to all substances perfect solution, finally add again 10kg wintergreen, 10kg citronella oil and 10kg laurin oil, stir ten minutes, final products.
Embodiment 3
In 1000L stirred tank, drop into 10kg phillyrin, 10kg ursolic acid and 20kg lycorine, slowly add again 910kg water, slowly add again 8kg polyvinyl alcohol, 10kg CSL and 10kgOP-10, limit edged stirs, to all substances perfect solution, finally add again 7kg santal, 7kg citronella oil and 8kg laurin oil, stir ten minutes, final products.
Embodiment 4
In 1000L stirred tank, drop into 25kg phillyrin and 25kg hypericin, slowly add again 890kg ethanol, slowly add again 20kgOP-10 and 14kgNP-10, limit edged stirs, to all substances perfect solution, finally add again 6kg India Qi Nan, 10kg santal and 10kg laurin oil, stir ten minutes, final products.
Embodiment 5
In 1000L stirred tank, drop into 15kg ursolic acid, 20kg lycorine and 10kg rutin, slowly add again 900kg acetic acid, slowly add again 20kg neopelex and 10kg polyvinyl alcohol, limit edged stirs, to all substances perfect solution, finally add again 10kg wintergreen and 15kg menthol, stir ten minutes, final products.
Embodiment 6
In 1000L stirred tank, drop into 11kg phillyrin, 11kg ursolic acid, 11kg lycorine, 11kg rutin and 11kg hypericin, slowly add again 180kg ethanol, 200kg acetic acid and 500kg water, slowly add again 7kg neopelex, 10kg polyvinyl alcohol, 10kg CSL, 5kgOP-10 and 5kgNP-10, limit edged stirs, to all substances perfect solution, finally add again 5kg India Qi Nan, 5kg santal, 4kg wintergreen, 10kg menthol, 2kg citronella oil and 2kg laurin oil, stir ten minutes, final products.
The defending insect and killing effect of hygienic insecticide is below described by test.
Table 1 embodiment 1-6 walks quickly and keeps away and lethal result of the test blattaria
Process KT50(min) 10min walks quickly and keeps away rate (%) 24h fatal rate (%)
Embodiment 1 2.65 93.30 91.15
Embodiment 2 2.63 96.92 93.57
Embodiment 3 3.11 89.56 89.63
Embodiment 4 2.74 92.23 90.70
Embodiment 5 2.44 95.47 94.62
Embodiment 6 2.70 94.73 93.36
Table 1 shows: embodiment 1-6 all has and walks quickly and keeps away preferably and lethal effect blattaria, and embodiment 2 is better than embodiment 1, and embodiment 4 is better than embodiment 3, and embodiment 5 is better than embodiment 6.
The repellency test result of table 2 embodiment 1-6 to aedes albopictus
Table 2 shows: embodiment 1-6 all has good repellent protection effect to aedes albopictus, and embodiment 2 is better than embodiment 1, and embodiment 4 is better than embodiment 3, and embodiment 6 is better than embodiment 5.
Table 3 embodiment 1-6 is to the lethal result of the test of flea
Process Experiment flea number (only) 5mi fatal rate (%) 10min fatal rate (%) 20min fatal rate (%)
Embodiment 1 30 75.63 82.97 93.67
Embodiment 2 30 80.40 89.12 100.00
Embodiment 3 30 72.93 80.51 86.74
Embodiment 4 30 73.57 81.87 89.31
Embodiment 5 30 72.91 80.06 90.70
Embodiment 6 30 80.26 88.69 98.75
Table 3 shows: embodiment 1-6 all has good lethal effect to flea, and embodiment 2 is better than embodiment 1, and embodiment 4 is better than embodiment 3, and embodiment 6 is better than embodiment 5.
Table 4 embodiment 1-6 is to the dead result of the test of going out of acarid
Process KT50(min) The 10min death rate (%) The 20min death rate (%)
Embodiment 1 3.62 83.50 90.22
Embodiment 2 3.45 84.62 93.57
Embodiment 3 3.38 85.47 93.65
Embodiment 4 3.76 88.32 94.43
Embodiment 5 3.51 86.11 95.37
Embodiment 6 3.67 81.93 90.09
Table 4 shows: embodiment 1-6 all has to acarid the dead effect of going out preferably, and embodiment 2 is better than embodiment 1, and embodiment 4 is better than embodiment 3, and embodiment 5 is better than embodiment 6.

Claims (4)

1. a Household insecticide, it is characterized in that adopting following methods preparation: in 1000L stirred tank, drop into 30kg lycorine, 15kg rutin and 15kg hypericin, slowly add again 170kg acetic acid and 700kg water, slowly add again 20kg CSL, 10kgOP-10 and 10kgNP-10, limit edged stirs, and to all substances perfect solution, finally adds 10kg wintergreen, 10kg citronella oil and 10kg laurin oil again, stir ten minutes, final products.
2. a Household insecticide, it is characterized in that adopting following methods preparation: in 1000L stirred tank, drop into 10kg phillyrin, 10kg ursolic acid and 20kg lycorine, slowly add again 910kg water, slowly add again 8kg polyvinyl alcohol, 10kg CSL and 10kgOP-10, limit edged stirs, and to all substances perfect solution, finally adds 7kg santal, 7kg citronella oil and 8kg laurin oil again, stir ten minutes, final products.
3. a Household insecticide, it is characterized in that adopting following methods preparation: in 1000L stirred tank, drop into 15kg ursolic acid, 20kg lycorine and 10kg rutin, slowly add again 900kg acetic acid, slowly add again 20kg neopelex and 10kg polyvinyl alcohol, limit edged stirs, and to all substances perfect solution, finally adds 10kg wintergreen and 15kg menthol again, stir ten minutes, final products.
4. as the application of a kind of Household insecticide as described in any in claim 1-3 in preparation control blattaria, aedes albopictus, flea, acarid preparation.
CN201210085083.XA 2012-03-28 2012-03-28 A kind of Household insecticide and purposes Expired - Fee Related CN102626094B (en)

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KR101542843B1 (en) * 2012-12-18 2015-08-07 한국생명공학연구원 An insecticide comprising ursolic acid
CN105211113A (en) * 2015-08-25 2016-01-06 蚌埠海上明珠农业科技发展有限公司 Cherry maturing stage expelling parasite spray and preparation method thereof
CN107156207A (en) * 2017-06-01 2017-09-15 磐安县派普特生物科技有限公司 A kind of vegetable source natural insecticide and preparation method thereof
CN108056119A (en) * 2018-01-19 2018-05-22 山东省寄生虫病防治研究所 A kind of mosquito-fly pesticide
CN108391665A (en) * 2018-04-21 2018-08-14 长乐智高生物科技有限公司 A kind of mosquito repellent liquid
CN110150287B (en) * 2019-05-27 2021-05-18 长江大学 Application of rutin in preventing and treating bemisia tabaci
CN110959634B (en) * 2019-10-29 2021-08-17 西北农林科技大学 Application of plant essential oil in preparation of cockroach control agent and cockroach control agent

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