CN106386877A - Insecticidal aerosol and preparing method thereof - Google Patents
Insecticidal aerosol and preparing method thereof Download PDFInfo
- Publication number
- CN106386877A CN106386877A CN201610643448.4A CN201610643448A CN106386877A CN 106386877 A CN106386877 A CN 106386877A CN 201610643448 A CN201610643448 A CN 201610643448A CN 106386877 A CN106386877 A CN 106386877A
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- CN
- China
- Prior art keywords
- parts
- aerosol
- organic solvent
- leaf extract
- mixtures
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
- A01N25/06—Aerosols
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/26—Meliaceae [Chinaberry or Mahogany family], e.g. mahogany, langsat or neem
Abstract
Insecticidal aerosol and a preparing method thereof are disclosed and belong to the field of insecticides. The insecticidal aerosol includes, by mass, 2-10 parts of a Chinese toon leaf extract liquid, 2-8 parts of an organic solvent, 2-6 parts of propane, 2-8 parts of butane, 0.5-2 parts of sodium benzoate, and 2-6 parts of methylphthalate. The preparing method includes S01) mixing the Chinese toon leaf extract liquid and the organic solvent according to a ratio, and filtering to obtain a mixture I, and S02) mixing the propane and the butane according to a ratio to obtain a mixture II. Compared with the prior art, beneficial effects of the insecticidal aerosol and the method are that the extract liquid of Chinese toon leaves which are natural and edible and the organic solvent are adopted in the ratio to prepare the insecticidal aerosol so that the insecticidal aerosol is sanitary, green, safe, nontoxic and fragrant in flavor and has good insecticidal effects, and the method is simple, easy to operate, low in cost, suitable for large-scale industrial production and capable of wide application.
Description
Technical field
The present invention relates to technical field of insecticide, specifically a kind of insect aerosol and preparation method thereof.
Background technology
Current insect aerosol popular on the market none be not with chemical synthetic pesticide for main insecticidal constituent.Wherein
Pyrethroid is leading role, makes aerosol, and mosquito killing effect is pretty good, and becomes increasingly popular, and is very beneficial to health and epidemic prevention, but
The such chemicals of life-time service, or continue to give people living environment to bring adverse effect, insecticide will gradually increase drug resistance
Property, dosage certainly will be increased, this poor circulation, society will not ignore, so domestic and international knowledgeable people is attempting
Screen novel drugs to change the status quo, domestic many people set about being explored from Chinese herbal medicine with biological engineering means, but eventually there is no
Breakthrough industrialization kind is come out.
Content of the invention
The present invention, in order to overcome the deficiencies in the prior art, provides one kind with natural edible Tonnae Sinensiss leaf extract as drug activity
The insect aerosol of composition.
In order to solve above-mentioned technical problem, basic technical scheme proposed by the present invention is：
A kind of insect aerosol, including following components, in terms of mass fraction：
And, a kind of preparation method of insect aerosol, comprise the following steps：
S01：Tonnae Sinensiss leaf extract and organic solvent are pressed and filters after proportioning mixing, obtain mixture I；
S02：Butane and propane are pressed after proportioning mixing, obtains mixtures II；
S03：Sodium benzoate and Methyl Benzene-o-dicarboxylate are pressed after proportioning mixing, obtains mixtures III；
S04：Mixture I, mixtures II, mixtures III are injected in canned container and seal, holding pressure inside the tank is
2.5～6.0 kilograms/cm2, aerosol lid is installed additional on canned container.
The invention has the beneficial effects as follows：
The insect aerosol of the present invention, with natural edible Tonnae Sinensiss leaf extract, is equipped with organic solvent and makes aerosol in proportion and kill
Worm agent, is hygiene-type, environmental protection, safe and nontoxic, fragrant odour, all very safe to human body and environment, and has excellent killing
Worm effect, it is to avoid chemosynthesis insecticide leads to insecticide to produce the problem of drug resistance；Folium toonae sinensiss wide material sources are so that this parasite killing gas
Mist agent abundant raw materials are easy to get, with low cost, provide basis for realizing industrialization；The preparation method of the present invention is simple, easy to operate,
Low cost, it is adaptable to large-scale industrial production, can extensively be applied.
Specific embodiment
Below with reference to embodiment, the present invention is described further, but should not limit the protection model of the present invention with this
Enclose.
A kind of insect aerosol, including following components, in terms of mass fraction：
Described organic solvent is kerosene, any one in oil liquefied gas.
Described Tonnae Sinensiss leaf extract obtains in the steps below：
Wear into 60-80 mesh powder after 1 part of Folium toonae sinensis is dried and be immersed in 2～5 parts of edible ethanols, be placed in ultrasonic drilling machine
Inside carry out ultrasonic extraction, filter, obtain described Tonnae Sinensiss leaf extract.
Folium toonae sinensiss people in early spring tender shoots like edible, no matter eating something rare prepared food, from insect-free, are grown in Lin Shushang also not
See infested morbidity, be one of traditional vegetable of town and country people, the safety and sanitation of food.The Chinese toon tree of ancients' referred to as Chinese toon tree of heaven why
Insect-free do not fall ill, acquire tender shoots, leaf, flower, seed for this for above-mentioned phenomenon, carry out experimental observation, visit its secret it was found that
The characteristic of Tonnae Sinensiss is：
1. pair insecticide particularly housefly has very strong repellent action, can go down lethal after contact.
2. Natural Food articles for use over the past thousands of years, non-stimulated, food and beneficial.
No matter being 3. used for anthelmintic parasite killing or edible, all environmentally safe do not hinder.
No matter being 4. made what dosage form or being made what purposes, spices and essence, the natural biological that they have all need not be added
Simple and elegant abnormal smells from the patient, very pleasant.
5. physicochemical property is more stable, is soluble in ethanol, acetone and other organic solvent, is easy to extraction and makes biological insecticides such as
Aerosol etc..
6. good with synthesis of pyrethrin esters blending, can have complementary advantages.Prevent drug resistance, it is possible to decrease drug cost.
7. its volatility can be suppressed using a small amount of protective agent, extend its effect.
8. heat storage is stablized, and 54 degree of heat store two weeks almost without significant change, is consequently adapted to make the series product such as insect aerosol
Product.
9. the residue after extracting can make mosquito incense filler, there are not any three wastes.
10. open a kind of new resources for China's insecticide industry, rural area can be promoted to expand Tonnae Sinensiss tree planting, accelerate peasant
Get rich.
Actively promote the enforcement of the present invention, many enterprises and rural area are significant.
Present invention also offers a kind of preparation method of above-mentioned insect aerosol, specifically include following steps：
S01：Tonnae Sinensiss leaf extract and organic solvent are pressed and filters after proportioning mixing, obtain mixture I；
S02：Butane and propane are pressed after proportioning mixing, obtains mixtures II；
S03：Sodium benzoate and Methyl Benzene-o-dicarboxylate are pressed after proportioning mixing, obtains mixtures III；
S04：Mixture I, mixtures II, mixtures III are injected in canned container and seal, holding pressure inside the tank is
2.5～6.0 kilograms/cm2, canned container is proceeded to and in the water inspection machine that temperature is 54 DEG C, carries out pressure and leak detection, detection is closed
Lattice, install aerosol lid on canned container additional, obtain insect aerosol.
Below by specific embodiment, the invention will be further described.
Embodiment 1：
Described insect aerosol includes following components, according to the mass fraction：Take 8 parts of Tonnae Sinensiss leaf extracts, 2 parts of kerosene, 6 parts
Propane, 4 parts of butane, 1 part of sodium benzoate, 2.5 parts of Methyl Benzene-o-dicarboxylates.
Prepare insect aerosol in accordance with the following steps：
Tonnae Sinensiss leaf extract and organic solvent are pressed and filters after proportioning mixing, obtain mixture I；By butane and propane by joining
After mixing, obtain mixtures II；Sodium benzoate and Methyl Benzene-o-dicarboxylate are pressed after proportioning mixing, obtains mixtures III；Will
Mixture I, mixtures II, mixtures III injection canned container in and seal, keep pressure inside the tank be 2.5～6.0 kilograms/
cm2, canned container is proceeded to and in the water inspection machine that temperature is 54 DEG C, carries out pressure and leak detection, detection is qualified, in canned container
On install aerosol lid additional, obtain insect aerosol.
Embodiment 2：
Described insect aerosol includes following components, according to the mass fraction：Take 6 parts of Tonnae Sinensiss leaf extracts, 4 parts of kerosene, 5 parts
Propane, 3 parts of butane, 1.5 parts of sodium benzoate, 2.0 parts of Methyl Benzene-o-dicarboxylates.
Prepare insect aerosol according to the step in embodiment 1.
Embodiment 3：
Described insect aerosol includes following components, according to the mass fraction：Take 4 parts of Tonnae Sinensiss leaf extracts, 6 parts of kerosene, 4 parts
Propane, 2 parts of butane, 2.0 parts of sodium benzoate, 4 parts of Methyl Benzene-o-dicarboxylates.
Prepare insect aerosol according to the step in embodiment 1.
Effect test carried out to the insecticidal effect of 3 kinds of insect aerosols that above-described embodiment is obtained, test according to
GBT13917.2-2009《Agriculture chemical registration hygienic insecticide indoor pharmacodynamic test and evaluation：Aerosol》The method of regulation is carried out.
Worm kind used by test is culex pipiens pallens and fly, and concrete test result see table 1.
The insecticidal effect test result of table 1 insect aerosol
Result shows：The insect aerosol of present invention preparation has good knocking down and killing activity, and mortality rate is
100%, there is good insect killing effect to mosquito, fly.
The announcement of book and teaching according to the above description, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is changed.Therefore, the invention is not limited in specific embodiment disclosed and described above, to the present invention's
In the scope of the claims that some modifications and changes should also be as fall into the present invention.Although additionally, using in this specification
Some specific terms, but these terms are merely for convenience of description, do not constitute any restriction to the present invention.
Claims (5)
1. a kind of insect aerosol is it is characterised in that include following components, in terms of mass fraction：
.
2. a kind of insect aerosol according to claim 1 is it is characterised in that described organic solvent is kerosene, petroleum liquid
Any one in activating QI.
3. a kind of insect aerosol according to claim 1 it is characterised in that described Tonnae Sinensiss leaf extract in the steps below
Obtain：
Wear into 60-80 mesh powder after 1 part of Folium toonae sinensis is dried and be immersed in 2～5 parts of edible ethanols, be placed in ultrasonic drilling machine
Row ultrasonic extraction, filters, obtains described Tonnae Sinensiss leaf extract.
4. in claims 1 to 3 the insect aerosol described in any one claim preparation method it is characterised in that include
Following steps：
S01：Tonnae Sinensiss leaf extract and organic solvent are pressed and filters after proportioning mixing, obtain mixture I；
S02：Butane and propane are pressed after proportioning mixing, obtains mixtures II；
S03：Sodium benzoate and Methyl Benzene-o-dicarboxylate are pressed after proportioning mixing, obtains mixtures III；
S04：By mixture I, mixtures II, mixtures III injection canned container in and seal, keep pressure inside the tank be 2.5～
6.0 kilograms/cm2, aerosol lid is installed additional on canned container.
5. preparation method according to claim 4 is it is characterised in that described step S04 further includes canned container
Proceed in the water inspection machine that temperature is 54 DEG C and carry out pressure and leak detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610643448.4A CN106386877A (en) | 2016-08-09 | 2016-08-09 | Insecticidal aerosol and preparing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610643448.4A CN106386877A (en) | 2016-08-09 | 2016-08-09 | Insecticidal aerosol and preparing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106386877A true CN106386877A (en) | 2017-02-15 |
Family
ID=58004232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610643448.4A Pending CN106386877A (en) | 2016-08-09 | 2016-08-09 | Insecticidal aerosol and preparing method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN106386877A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101940220A (en) * | 2010-01-18 | 2011-01-12 | 中山榄菊日化实业有限公司 | Insecticide aerosol and preparation method thereof |
| CN103444691A (en) * | 2013-07-30 | 2013-12-18 | 山东鲁普科技有限公司 | Mosquito and insect repellent rope net and production method thereof |
| CN105454308A (en) * | 2014-09-03 | 2016-04-06 | 韩愈 | Compound traditional Chinese medicine maggot killing agent |
| CN105767045A (en) * | 2016-04-11 | 2016-07-20 | 马鞍山市金农牧业有限公司 | Mosquito and fly prevention and control agent used in farm |
-
2016
- 2016-08-09 CN CN201610643448.4A patent/CN106386877A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101940220A (en) * | 2010-01-18 | 2011-01-12 | 中山榄菊日化实业有限公司 | Insecticide aerosol and preparation method thereof |
| CN103444691A (en) * | 2013-07-30 | 2013-12-18 | 山东鲁普科技有限公司 | Mosquito and insect repellent rope net and production method thereof |
| CN105454308A (en) * | 2014-09-03 | 2016-04-06 | 韩愈 | Compound traditional Chinese medicine maggot killing agent |
| CN105767045A (en) * | 2016-04-11 | 2016-07-20 | 马鞍山市金农牧业有限公司 | Mosquito and fly prevention and control agent used in farm |
Non-Patent Citations (3)
| Title |
|---|
| 赵克健等: "《中国化学药品大全》", 30 April 1999, 新时代出版社 * |
| 陈琳: "《现代中药材鉴别手册》", 31 August 2001, 中国医药科技出版社 * |
| 黄玉媛等: "《精细化工配方研究与产品配制技术 下》", 30 June 2003, 广东科技出版社 * |
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Application publication date: 20170215 |