CN109221227A - It is a kind of efficiently to kill cockroach gel bait formulation and preparation method thereof - Google Patents
It is a kind of efficiently to kill cockroach gel bait formulation and preparation method thereof Download PDFInfo
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- CN109221227A CN109221227A CN201811225939.2A CN201811225939A CN109221227A CN 109221227 A CN109221227 A CN 109221227A CN 201811225939 A CN201811225939 A CN 201811225939A CN 109221227 A CN109221227 A CN 109221227A
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- cockroach
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- bait formulation
- carbomer
- gel bait
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- 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
- A01N51/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
-
- 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
- A01N25/002—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 a foodstuff as carrier or diluent, i.e. baits
- A01N25/006—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 a foodstuff as carrier or diluent, i.e. baits insecticidal
-
- 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
- A01N25/08—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 solids as carriers or diluents
- A01N25/10—Macromolecular compounds
-
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/54—1,3-Diazines; Hydrogenated 1,3-diazines
-
- 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
- A01N61/00—Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition, e.g. substances characterised only by the mode of action
-
- 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
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
- A01N63/10—Animals; Substances produced thereby or obtained therefrom
-
- 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
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
- A01N63/30—Microbial fungi; Substances produced thereby or obtained therefrom
Abstract
Cockroach gel bait formulation and preparation method thereof is efficiently killed the present invention relates to a kind of.The cockroach gel bait formulation that kills contains carbomer gel resinous substrates.The present invention has following significant properties: 1, Product Status is gel, can apply, can also be directly coated in different zones point in needle tubular container, and drug has good adhesiveness, easy to use.2, the gel bait formulation lasting period up to 3 ~ 6 months as long as, primary to be administered, effect can maintain half a year or more.3, not only water rich in this gel products, and also enjoy a lot the glucide and attractant of feeding in product containing very cockroach, there is very big attraction feeding effect to cockroach, product of the present invention is very good to the palatability of cockroach feeding, cockroach enjoys a lot feeding, go out cockroach effect highly significant, while significantly delaying the generation of the drug resistance of cockroach.
Description
Technical field
The present invention relates to one kind efficiently to kill cockroach gel bait formulation and preparation method thereof, belongs to desinsection bait formulation technical field.
Background technique
Cockroach is one of typical sanitary insect pest, can carry various bacteria and virus, such as malaria, cholera, dysentery, fiber crops
The viral disease of wind disease, the plague, typhoid fever and polio etc caused in addition, cockroach ring can carry parasitic ovum
Quick reaction, the generally existing normal production and life for seriously affecting the mankind of cockroach.
Currently, with the improvement of living standards, the quality requirement to environment is higher and higher, also increasingly to the prevention and treatment of cockroach
It draws attention, the prevention and treatment of cockroach is the important goal of health pest control.Before the 80s and 90s in last century and 21st century
More than ten years, prevention and treatment cockroach are all to be watered sprinkling or dusting using emulsifiable concentrates for agricultural chemicals and the chemical agents such as colloidal suspending agent and pulvis both at home and abroad
Method carries out the killing of cockroach, and missible oil smell is big, can leave white medicine spot after colloidal suspending agent sprinkling, pulvis can be scraped to float everywhere by wind
It dissipates, also causes very big pollution to living environment while preventing and treating cockroach, simultaneously because killing low efficiency, it is therefore desirable to anti-
Multiple multiple sprinkling, causes the drug resistance of cockroach to gradually increase, and is got over by the way of sprinkling or dusting to kill the effect of cockroach
It is poorer to come.
Being used to prevent and treat the application method of cockroach recent years both at home and abroad, great changes have taken place, drug formulation with from
Upgrade to fine particulate bait formulation and blocky bait formulation based on pervious missible oil, pulvis.Fine particulate bait formulation is dry method particle, ingredient
Composition is usually insecticide, attractant, bait, preservative composition, since particle is made, powder formulation can be overcome to use
When dust the problem of drifting, there is no the specific stimulation smell of missible oil and colloidal suspending agent substantially yet, do not need to be watered dilution yet and spray
Mist, granule can be placed directly in the place that cockroach haunts, targetedly be administered, saving of work and time is kept away in specific box
Exempt from the pollution that large area is caused to living environment, at the same in granule also containing a certain amount of cockroach like feeding attractant and
Bait kills cockroach to luring cockroach to carry out feeding, unlike missible oil and colloidal suspending agent contain special smell, can walk quickly and keep away cockroach and flee from
And the effect of killing is not achieved.But because of the special life habit of cockroach, water is to the attraction of cockroach much larger than bait to cockroach
Attraction, cockroach is much larger than the food ingestion of not aqueous bait to the food ingestion of aqueous bait.And granule dosage form is due to itself
The characteristics of dosage form and the considerations of for commodity shelf phase purpose, generally moisture is controlled at one very for the purpose of fungus-proof antisepsis
Low level also causes cockroach to the feeding interest of granule simultaneously although delaying shelf-life and the shelf life of product
The lethal dose of medicament is not achieved in sharp fall, food ingestion, equally can form artificial screening to the drug resistance of cockroach, lead to roach
The drug resistance of dung beetle is gradually rising.
The blocky bait formulation product in part has recognized importance of the presence to cockroach feeding of moisture, retains in product processing
More moisture, but in actual use since blocky bait formulation formula itself does not have the ability of moisture-locking, a period of time
The moisture of blocky bait formulation will lose completely afterwards, also result in cockroach and occur over time greatly to the feeding interest of granule
The case where amplitude declines causes later period food ingestion to be not achieved the lethal dose of medicament, equally can drug resistance shape to cockroach
Adult is screening, and the situation that drug effect has good later period difference early period occurs.
Summary of the invention
The present invention be directed to above-mentioned purpose, and it is an object of the present invention to provide a kind of efficacy stability one kind efficiently kill cockroach gel bait formulation and
Preparation method.
Thus the technical solution adopted by the present invention is that: one kind efficiently killing cockroach gel bait formulation, it is described to kill cockroach gel bait formulation
Contain carbomer gel resinous substrates.
The mass percent of carbomer gel resinous substrates is 0.1 ~ 3.0% in the gel bait formulation.
The gel bait formulation is grouped as by each group of following mass fraction: insecticidal constituent 0.5 ~ 5.0%, carbomer gel
Resin 0.1 ~ 3.0%, emetic 0.001 ~ 0.1%, preservative 0.1 ~ 1.0%, sweetener 1% ~ 20%, attractant 1 ~ 10%, thickener
5 ~ 20,0.1 ~ 3.0 moisturizer 5 ~ 20% of acid-base modifier, remaining is deionization or distilled water.
The insecticide ingredient is the combination of any one of insecticide, hydramethylnon, dinotefuran or imidacloprid or two kinds.
The emetic ingredient is one of denatonium benzoate, brucine, guassin, quinine or a variety of.
The preservative ingredient be potassium sorbate, sodium benzoate, Kathon CG, BIT, paraben esters it is one or more.
The sweetener is one of sucrose, fructose, glucose, lactose, maltose or a variety of.
The attractant is one of yeast extract, fish meal, albumen powder or a variety of.
The thickener is maltodextrin, cornstarch, wheaten starch, one or more in sweet potato starch.
The acid-base modifier is one kind or several of ethanol amine, diethanol amine, triethanolamine, sodium hydroxide, potassium hydroxide
Kind；The moisturizer is one or more of glycerine, propylene glycol, ethylene glycol, sorbierite.
One kind of the present invention kills cockroach efficient gel bait formulation, preparation method comprising the steps of:
Step (1): it is spare that the method that preparing protodrug uses dry method air-flow crushing is crushed to 1 ~ 10 micron of micropowders.
Step (2): carbomer resin is first soaked with moisturizer, and portions of de-ionized water is added and is sufficiently swollen 12 hours by it
More than, form transparent carbomer gel solution matrix.
Step (3): being added sweetener and attractant in remaining deionized water, and thickener and preservative is then added and urges
Vomitory, being sufficiently stirred is completely dissolved sweetener and preservative, forms transparent aqueous solution, then under conditions of high-speed stirred shearing
Insecticide micropowders prepared by step (1) are evenly spread in aqueous solution, insecticide aqueous suspension dispersion liquid is obtained.
The carbomer that step (2) prepare is added in the insecticide aqueous suspension dispersion liquid that step (3) prepares by step (4)
In gel solution matrix, sufficiently shearing dispersion is distributed to insecticide substantially uniformity in carbomer gel matrix, finally low
Be slowly added dropwise acid-base modifier under fast stirring condition, adjust pH value to 7.0 ~ 8.0, make carbomer and acid-base modifier it is complete in
With obtain final milky or transparence similar to g., jelly-like gel and kill cockroach bait formulation.
Gel bait formulation of the present invention is the completely new dosage form of one of cockroach prevention and cure drug formulation, is gone out cockroach with tradition
Bait formulation product is essentially different.Gel bait formulation uses completely new theory and technology, by novel processing technology and matches
Side has fully considered influence of the moisture to cockroach feeding in product formula design, will be a large amount of by special technology
Moisture is locked in bait formulation, and these moisture in the product use process in later period can reservation always in the product, not
It can slowly volatilize totally as the initial package object of product is opened, the appearance of product and inside is made to remain wetting shape
State, this product have the mobile performance and thixotropic property of similar toothpaste system, both can be in needle tubular container in not same district
Domain point is applied, and coating can also be directly concentrated, and drug has good adhesion property and water lock performance, it might even be possible to directly adherency light
Sliding body surface is without falling off, and in kitchen etc., gel surface solidifies quickly after the point cloth application of the place of fiery stove high temperature,
The further volatilization of moisture is prevented, but can remain moisture state inside gel up to 3 ~ 6 months as long as, under kitchen
After the point cloth of the high humility such as water channel place will not because external environment humidity is excessive and absorb water it is thinning cause adhesion property to decline, point
After one to two hours of cloth, it will not be washed away by water flow directly being rinsed with water flow.The present invention is formulated while water conservation
In also enjoy a lot the glucide and attractant of feeding containing cockroach, there is very big sucking action to cockroach, to cockroach
The palatability of feeding is very good, and cockroach enjoys a lot feeding,
The present invention is once administered, and it is more than half a year can to stablize maintenance for roach effect of going out, and is greatly improved killing of the bait formulation to cockroach
Effect has effectively delayed the generation of cockroach resistance.
Most products is all without adding safe emetic currently on the market, and cockroach enjoys a lot glucide
Feeding, therefore many glucides can be all added in many commercially available products for killing cockroach, such product is in increase pair
Eating by mistake for children or house pet is also resulted in while cockroach allure, leads to the generation of poisoning.It is of the present invention
Gel kill cockroach bait formulation and be added to safener specifically for such risk -- bitter taste emetic, bitters are a kind of special
Substance, the mankind and mammal are very sensitive to it, and addition is extremely micro can to play fairly obvious emetic action, and
Cockroach is insensitive to bitters, does not have any influence to the palatability of cockroach after adding bitters in product, but can be obvious
Reduction children or house pet eating by mistake for cockroach bait formulation is wrongly taken.
Specific embodiment
In order to deepen the understanding of the present invention, below with reference to embodiment, the invention will be further described, these embodiments
For explaining only the invention, it is not intended to limit the scope of the present invention..
Embodiment 1:
The formula of the roach gel bait formulation that efficiently goes out of the invention is as follows:
| It is formulated effect | Name of material | Percentage accounting |
| Insecticide active substance | Imidacloprid | 2.0% |
| Gel-type vehicle | Carbomer | 0.5% |
| Emetic | Denatonium benzoate | 0.003% |
| Sterilization antiseptic | Kathon CG | 0.15% |
| Sweetener | Fructose | 12% |
| Attractant | Yeast extract | 1.0% |
| Tackifier | Cornstarch | 15% |
| Moisturizer | Glycerine | 15% |
| Acid-base modifier | Ethanol amine | 0.5% |
| Diluent | Deionized water | Supply 100% |
(1) shown in preparation method following steps: preparing protodrug is crushed to 1 ~ 10 micron using the method for dry method air-flow crushing
Micropowders are spare.
Step (2): carbomer resin is first soaked with moisturizer, and portions of de-ionized water is added and is sufficiently swollen 12 hours by it
More than, form transparent carbomer gel solution matrix.
Step (3): being added sweetener and attractant in remaining deionized water, and thickener and preservative is then added and urges
Vomitory, being sufficiently stirred is completely dissolved sweetener and preservative, forms transparent aqueous solution, then under conditions of high-speed stirred shearing
Insecticide micropowders prepared by step (1) are evenly spread in sugar aqueous solution, insecticide syrup dispersion liquid is obtained.
It is solidifying the carbomer that step (2) prepare to be added in the insecticide syrup dispersion liquid that step (3) prepares by step (4)
In glue solution matrix, sufficiently shearing dispersion is distributed to insecticide substantially uniformity in carbomer gel matrix, finally in low speed
Acid-base modifier is slowly added dropwise under stirring condition, adjusting pH value to 7.0 ~ 8.0 makes carbomer and acid-base modifier complete neutralization,
It obtains final milky and kills cockroach bait formulation similar to g., jelly-like gel insecticide.
Embodiment 2:
| It is formulated effect | Name of material | Percentage accounting |
| Insecticide active substance | Dinotefuran | 0.5% |
| Gel-type vehicle | Carbomer | 2.0% |
| Emetic | Brucine | 0.01% |
| Sterilization antiseptic | Sodium benzoate | 0.4% |
| Sweetener | Maltose | 20% |
| Attractant | Albumen powder | 5.0% |
| Tackifier | Sweet potato starch | 15% |
| Moisturizer | Ethylene glycol | 15% |
| Acid-base modifier | Diethanol amine | 2.0% |
| Diluent | Deionized water | Supply 100% |
Embodiment 3:
The formula of the roach gel bait formulation that efficiently goes out of the invention is as follows:
| It is formulated effect | Name of material | Percentage accounting |
| Insecticide active substance | Hydramethylnon | 2.5% |
| Gel-type vehicle | Carbomer | 0.5% |
| Emetic | Guassin | 0.01% |
| Sterilization antiseptic | Paraben esters | 0.5% |
| Sweetener | Glucose | 20% |
| Attractant | Fish meal | 3.0% |
| Tackifier | Maltodextrin | 15% |
| Moisturizer | Propylene glycol | 15% |
| Acid-base modifier | Potassium hydroxide | 0.5% |
| Diluent | Deionized water | Supply 100% |
Embodiment 4:
The formula of the roach gel bait formulation that efficiently goes out of the invention is as follows:
| It is formulated effect | Name of material | Percentage accounting |
| Insecticide active substance | Dinotefuran | 1.0% |
| Gel-type vehicle | Carbomer | 1.0% |
| Emetic | Quinine | 0.01% |
| Sterilization antiseptic | BIT | 0.2% |
| Sweetener | Lactose | 15% |
| Attractant | Yeast extract | 1.0% |
| Tackifier | Wheaten starch | 15% |
| Moisturizer | Sorbierite | 20% |
| Acid-base modifier | Sodium hydroxide | 1.0% |
| Diluent | Deionized water | Supply 100% |
Embodiment 5:
The formula of the roach gel bait formulation that efficiently goes out of the invention is as follows:
| It is formulated effect | Name of material | Percentage accounting |
| Insecticide active substance | Hydramethylnon | 1.5% |
| Biocidal activity substance | Dinotefuran | 0.5% |
| Gel-type vehicle | Carbomer | 1.0% |
| Emetic | Denatonium benzoate | 0.003% |
| Sterilization antiseptic | Potassium sorbate | 0.4% |
| Sweetener | Fructose | 20% |
| Attractant | Albumen powder | 5.0% |
| Tackifier | Cornstarch | 15% |
| Moisturizer | Sorbierite | 20% |
| Acid-base modifier | Potassium hydroxide | 1.0% |
| Diluent | Deionized water | Supply 100% |
Finally, it should be noted that being not intended to restrict the invention the foregoing is merely preferred embodiment of the invention, although ginseng
According to aforementioned embodiment, the present invention will be described in detail, for those skilled in the art, still can be to preceding
It states technical solution documented by each embodiment to modify, or some technical characteristics therein is replaced on an equal basis.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention
Within the scope of.
Claims (10)
1. a kind of efficiently kill cockroach gel bait formulation, which is characterized in that the cockroach gel bait formulation that kills contains carbomer gel resin
Matrix.
2. according to claim 1 efficiently kill cockroach gel bait formulation, which is characterized in that carbomer in the gel bait formulation
The mass percent of gel resin matrix is 0.1 ~ 3.0%.
3. according to claim 1 or 2 efficiently kill cockroach gel bait formulation, it is characterised in that: the gel bait formulation by with
The each group of lower mass fraction is grouped as: insecticidal constituent 0.5 ~ 5.0%, carbomer gel resin 0.1 ~ 3.0%, and emetic 0.001 ~
0.1%, preservative 0.1 ~ 1.0%, sweetener 1% ~ 20%, attractant 1 ~ 10%, thickener 5 ~ 20, the guarantor of acid-base modifier 0.1 ~ 3.0
Humectant 5 ~ 20%, remaining is deionization or distilled water.
4. according to claim 3 efficiently kill cockroach gel bait formulation, which is characterized in that the insecticide ingredient is desinsection
Agent, hydramethylnon, dinotefuran or imidacloprid.
5. according to claim 3 efficiently kill cockroach gel bait formulation, which is characterized in that the emetic ingredient is denatonium
One of benzoate, brucine, guassin, quinine are a variety of.
6. according to claim 3 efficiently kill cockroach gel bait formulation, which is characterized in that the preservative ingredient is sorbic acid
Potassium, sodium benzoate, Kathon CG, BIT, paraben esters it is one or more；
The sweetener is one of sucrose, fructose, glucose, lactose, maltose or a variety of.
7. according to claim 3 efficiently kill cockroach gel bait formulation, which is characterized in that the attractant is yeast leaching
One of object, fish meal, albumen powder are a variety of.
8. according to claim 3 efficiently kill cockroach gel bait formulation, which is characterized in that the thickener be maltodextrin,
It is cornstarch, wheaten starch, one or more in sweet potato starch.
9. according to claim 3 efficiently kill cockroach gel bait formulation, which is characterized in that the acid-base modifier is ethyl alcohol
The one or more of amine, diethanol amine, triethanolamine, sodium hydroxide, potassium hydroxide；The moisturizer be glycerine, propylene glycol,
One or more of ethylene glycol, sorbierite.
10. a kind of preparation method for efficiently killing cockroach gel bait formulation, which is characterized in that follow the steps below:
Step (1): it is spare that the method that preparing protodrug uses dry method air-flow crushing is crushed to 1 ~ 10 micron of micropowders；
Step (2): carbomer resin is first soaked with moisturizer, be added portions of de-ionized water be sufficiently swollen by it 12 hours with
On, form transparent carbomer gel solution matrix；
Step (3): being added sweetener and attractant in remaining deionized water, and thickener and preservative and emetic is then added
Agent, being sufficiently stirred is completely dissolved sweetener and preservative, forms transparent aqueous solution, then will under conditions of high-speed stirred shearing
The insecticide micropowders of step (1) preparation are evenly spread in aqueous solution, obtain insecticide aqueous suspension dispersion liquid；
The carbomer gel that step (2) prepare is added in the insecticide aqueous suspension dispersion liquid that step (3) prepares by step (4)
In aqueous solution matrix, sufficiently shearing dispersion is distributed to insecticide substantially uniformity in carbomer gel matrix, finally stirs in low speed
Acid-base modifier is slowly added dropwise under the conditions of mixing, adjusts pH value to 7.0 ~ 8.0, makes carbomer and acid-base modifier complete neutralization, obtain
Cockroach bait formulation is killed similar to g., jelly-like gel to final milky or transparence.
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| CN201811225939.2A CN109221227A (en) | 2018-10-21 | 2018-10-21 | It is a kind of efficiently to kill cockroach gel bait formulation and preparation method thereof |
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| CN201811225939.2A CN109221227A (en) | 2018-10-21 | 2018-10-21 | It is a kind of efficiently to kill cockroach gel bait formulation and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109793014A (en) * | 2019-02-21 | 2019-05-24 | 江西生成卫生用品有限公司 | A kind of high-efficient low toxicity insecticide and preparation method thereof |
| CN110447655A (en) * | 2019-08-19 | 2019-11-15 | 济南市疾病预防控制中心 | A kind of hygienic biocide composition |
| CN110583684A (en) * | 2019-09-27 | 2019-12-20 | 深圳市户洁生物科技有限公司 | Gel ear agent for killing cockroach and preparation method thereof |
| CN111001381A (en) * | 2019-12-28 | 2020-04-14 | 江苏麦阁吸附剂有限公司 | Household attapulgite adsorbent and preparation method thereof |
| WO2023160171A1 (en) * | 2022-02-24 | 2023-08-31 | 中山榄菊日化实业有限公司 | Compound cockroach killing composition, and preparation method therefor and application thereof |
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Application publication date: 20190118 |