RU2266645C1 - Rodenticide preparation - Google Patents

Abstract

FIELD: preparations against rodents of murine type.

SUBSTANCE: the suggested rodenticide preparation contains a food basis, an attractant, flavorings, an aromatizing agent, a substance to prevent a man against the intake of the above-mentioned preparation, a dyestuff and an active substance, moreover, elements of food basis are designed to be of different geometrical shape made of baked product at addition of yeast being one of the attractant's components and thermally treated till the development of pronounced porosity, friability and at moisture content of not more than 10%, moreover, the preparation contains components at the following ratio, weight%: attractant 3-10%, flavorings 2-5%, aromatizing agent 0.1-1.0%, substance to prevent a man and domestic animals against the intake of the above-mentioned preparation being within 0.005-0.020% against the intake of food product, stabilizer against mold and oxidation 0.02-0.2%, preventive dyestuff 0.05-1.5%, active substance 0.005-1.5, food basis - the rest.

EFFECT: higher efficiency.

8 cl, 2 dwg, 2 tbl

Description

The invention relates to preparations for combating mouse rodents and can be used as a rodenticide in public utilities, in industrial and agricultural buildings, as well as in transport.

Known tool for combating synanthropic rodents [1], containing a mixture of ethylphenacin, food base, talc, gypsum or paraffin in the following ratio, wt.%:

Ethylphenacin 0.01-0.02 Talc 12-15 Gypsum or paraffin 8-15 Food base Rest

In this case, bone or meat and bone meal, oilseed meal, crushed grain, taken in equal proportions are used as a food base.

Also known composition for the extermination of rodents "ZERNACID-2" [2], containing diphenacin, an organic solvent and a food base, the composition as an organic solvent contains polyethylene glycol - 1500 or paraffin in the following ratios of components, wt.%:

Diphenacin 0.02-0.04 Polyethylene glycol-1500 or paraffin 0.98-2.0 Food base Rest

Also known is a substance for controlling harmful rodents [3], containing a filler and rodenticide - diphenacin. Starch is used as a neutral food filler, anise oil is used as an attractant, and an antioxidant and dye are also used in the following ratio of components, wt.%:

Diphenacin 0.5-2.0 Attractant 0.5-2.0 Antioxidant 0.5-2.0 Dye 0.01-0.03 Starch up to 100

At the same time, a neutral food filler - starch serves as an attractant, and PONCEAUE124 is used as a dye. The achieved result is an increase in the shelf life of the substance and a decrease in the cost of its production.

Known means [1, 2, 3] have low eatability, and therefore, insufficient efficiency, because they are unattractive for rodents (mice and rats).

Of the known closest in technical essence to the proposed technical solution is a rodenticidal bait in the form of agglomerated granules [4] containing a cereal base in which 2-10% of cereal particles have a size from equal to or greater than 500 microns to a size less than or equal to 1000 microns and 70-90% of the cereal particles have a size equal to or less than 250 microns, rodenticide and a water-soluble film-forming binder.

Rodenticidal bait additionally contains a tool that improves taste. A taste enhancer is a sweetener, animal oil, vegetable oil or yeast. Rodenticidal bait contains 1-5 wt.% Products that increase the taste. Each agglomerated granule has a size of 0.2-10 mm.

The rodenticidal bait additionally contains a coloring agent, preservative or substance to keep a person from consuming this bait.

The water-soluble film-forming binder is cellulose ether, starch, polyvinyl alcohol, polyvinylpyrrolidone, carrageenan, gelatin, gum, tragacanth, pectin or polyacrylate.

Rodenticidal bait contains 1-10 wt.% Water-soluble film-forming binder. Ground cereal is wheat, barley, corn, sorghum, oats, rice or millet.

Such a well-known product, with all the diversity of its constituent components, also has low eatability and effectiveness due to its insufficient attraction to rodents.

The technical result, which consists in eliminating the noted drawbacks of the known technical solutions, is achieved in the proposed rodenticidal product containing a food base, attractant, flavoring agents, flavoring, a substance that keeps a person from consuming the product, dye and active active substance, in that the food base elements are made with a different geometric shape from a baked product with the addition of yeast as one of the components of the attractant, which also contains sunflower, anise, kuruznoe or sesame oil, or a mixture thereof, and thermally processed to form a developed porosity, brittleness and moisture content not more than 10%, wherein the means comprises components in the following ratio, wt.%:

attractant 3-10 flavoring additives - sugar, molasses, saccharin or cyclomite 2-5 flavoring 0.1-1.0 human retention agent and pets from consumption food product 0.005-0.02 anti-education stabilizer mold and oxidation 0.02-0.2 warning dye red, blue or brown or their shades 0.05-1.5 active substance 0.005-1.5 rye food base, wheat, oat, barley, corn or rice flour or mixtures thereof rest

The developed porosity of the elements of the food base, in contrast to grain baits, has an increased sorption ability, which allows the active active ingredient to be introduced into the food product, which increases the effectiveness of the product.

The elements of the food base are made in the form of colored crackers in the form of multifaceted figures or in the form of horns, cylinders or spirals up to 20 mm in size. An additional property - the "fragility" inherent in breadcrumbs, helps to increase eatability. Coloring crackers increases the visual attractiveness of the bait and at the same time is one of the warning factors for humans.

The technical result is also achieved by the fact that unmilled cereal grains or seeds, for example sunflower seeds, are added to the flour.

In the proposed rodenticidal agent, confectionery waste, for example chocolate chips, vanillin, or waste from the meat and fish industry, such as offal, fish meal, seafood or broth concentrates, mixtures thereof, or food flavorings with the smell of these products are used as flavoring.

The substance that prevents a person or pets from consuming a food product is a bitter supplement, for example, a substance from the capsaicin class, and agidol, butylhydroxytoluene, butylhydroxyanisole, benzoic or sorbic acid, or a mixture thereof are used as a stabilizer.

However, in the proposed rodenticidal agent as an active active substance poison is used instant or prolonged action.

An additional technical result, which consists in protecting the elements of the food base from moisture, is achieved due to the fact that their surface is covered with a thin layer of paraffin, wax or other impregnants.

The invention is illustrated by drawings and tables, where:

- figure 1 shows the elements of the food base, made in the form of colored crackers in the form of multifaceted figures up to 20 mm in size;

- figure 2 shows the elements of the food base, made in the form of colored crackers in the form of horns, cylinders or spirals up to 20 mm in size;

- table 1 shows the content of the components of the rodenticidal agent

- table 2 shows the results of biological tests of rodenticidal agents.

The proposed rodenticidal preparation is prepared and used as follows.

According to the baking technology, dough is prepared from rye, wheat, oat, barley, corn or rice flour or a mixture thereof with the addition of yeast as one of the components of the attractant, and then additives resistant to the influence of elevated temperature, for example, cereal grains or seeds, are added to the dough others indicated in the formulation of a rodenticidal agent.

Then, the food base is baked from the obtained test in special forms, after cooling of which elements of the food base are formed from it in the form of multifaceted figures (Fig. 1) or in the form of horns, cylinders or spirals (Fig. 2) up to 20 mm in size. Elements of the food base are painted in a solution of preventive dyes in red, blue or brown color or their shades, are impregnated with the corresponding components and the remaining additives specified in the formulation of the agent are introduced into them (attractants, stabilizers, flavorings, bitter additive, active active substance, etc.) are dried to a moisture content of not more than 10% with the formation of crackers of the specified shape and color and with the indicated parameters - brittleness and porosity.

Then, the dried elements of the food base can be coated with a thin layer of paraffin, wax or other impregnants to increase resistance to a humid environment.

Attractants are substances that attract certain types of animals. Subdivided into: sexual attractants, attracting individuals of the other sex; food, attracting animals to food.

The introduction of flavors and fragrances into the composition of the product can increase the attractiveness and eatability of the product.

Animals living in a certain environment (for example, in grain depots) prefer fish, meat fried in vegetable oil, and white bread. In the presence of fish, meat readily go to some types of vegetables, mice - for seeds, small grains. They also need to sharpen their teeth, as they are rodents, and their teeth grow quickly. Rodents are very fond of the smell of yeast, vegetable oil, fish, molasses.

Stabilizers can reduce the process of mold formation. Agidol helps to reduce the oxidation of vegetable oil in the air, reduces the rancid taste of vegetable oil during prolonged storage.

Active substances (AI) - active substances that allow you to destroy certain types of animals. Subdivided into substances:

a) instant action, the so-called acute poisons, in which there is a quick death of animals (minutes, hours) as a result of eating a poisoned bait;

b) prolonged action, for example, anticoagulants - chemicals that reduce the blood clotting of vertebrates, as a result of which, with the slightest damage to the skin under certain mechanical influences (strokes, increased muscle loads), animals die from bleeding and hemorrhages in the internal organs. This process continues for several days (up to 2 weeks). Alarm systems for the danger of animals do not "work". In this case, the danger signal is not transmitted to other animals.

As the active active substance, for example, bromadiolone, brodifacum, warfarin, diphietalion, naphthylthiourea, diphenacin, phenindione, coumatetralyl, tetraphenacin, cholecalciferol, chlorfacinone or a mixture thereof can be used.

Preservation of the properties of the obtained rodenticidal agent is observed for a long time due to the use of stabilizers and impregnants.

The presence of color and a bitter additive (bittrex or a substance from the capsaicin class) keeps a person (especially children) from accidentally consuming a food product.

The use of dosed packaging provides the layout of the product without its contact with human hands.

The food base elements prepared as described above in certain doses can be packaged (for example, paper bags or bags made of synthetic film). The product is ready to use for its intended purpose.

The compositions of the proposed rodenticidal agents are shown in table 1.

For use, the product can be decomposed in appropriate places both in bulk and in packaging, the shell of which is not difficult to be opened by rodents.

The presence of a fragile structure and low density in comparison with known means of the same purpose increases the attractiveness for rodents and their eatability.

The test results of the proposed rodenticidal agents are shown in table 2.

The proposed tool does not require large expenditures in industrial production, because well-known baking technology and equipment and available components are used.

Thus, the proposed tool has novelty, since it is a previously unknown rodenticidal agent, meets the criteria of an inventive step, since it is not an obvious solution for a specialist, ensures the achievement of a technical result - increased efficiency, and also meets the criterion of industrial applicability, since it can be repeatedly reproduced using known means according to the technology described above.

Sources of information

1. RF patent No. 2057446, M. cl. A 01 N 25/00, 1996

2. RF patent No. 1474892, M. cl. A 01 N 25/00, 1994,

3. RF patent №2129366, M. cl. A 01 N 25/00, 1999

4. RF application No. 97103215, cl. A 01 N 25/00, 1999

Table 1 No.
p / p Components of a rodenticidal agent,% Active
Far East Attractants Flavoring additives Aroma Tori Stabilizers Will warn. dyes Substance holding. Food.
main 1 2 3 4 5 6 7 8 nine 1 Difenacin - 0.015 Sunflower - 10.0 Sugar - 2.0 Vanillin-0.1 Sorbic acid - 0.18 Butylhydroxyanisole - 0.02 Rhodamine C -0.05 Capsaicin - 0.005 The rest is up to 100% 2 Ethylphenacin - 0.015 Sunflower - 5.0 Anisic - 0.5 Beet molasses. - 4.0 Chocolate baby - 0.5 - Benzoic acid - 0.1 Agidol 1 - 0.02 Rhodamine C - 0.5 Capsaicin - 0.010 3 Tetraphenacin - 0.005 Sunflower - 5.0 Sesame. - 2.0 Saccharin - 2.0 Vanillin-0.2 Sorbic acid - 0.15 Butylhydroxyanisole - 0.02 Rhodamine C - 0.5 Capsaicin - 0.015 4 Bromadiolone - 0.005 Corn. - 6.0 Sesame. - 2.0 Molasses corn - 3.0 Cyclomat - 0.1 Vanillin-0.2 Sorbic acid - 0.18 Agidol 1 - 0.02 Rhodamine C - 1.0 Capsaicin - 0.015 5 Chlorfacinone - 0.005 Sunflower - 7.0 Beet molasses. - 4.0 Chocolate Chips - 0.5 Vanillin-0.1 Benzoic acid - 0.18 Butylhydroxyanisole - 0.02 Rhodamine C - 0.5 Capsaicin - 0.010 6 Broadifacum - 0.005 Corn. - 7.0 Beet molasses. - 2.0 Saccharin - 1.0 Flavor "Smoked ham." - 0,1 Benzoic acid - 0.2 Butylhydroxyanisole - 0.02 Rhodamine C - 1.0 Capsaicin - 0.020 7 Coumatetralil - 0.0375 Sunflower - 7.0 Sesame. - 2.0 Saccharin - 1.0 Powdered milk - 1.0 - "- Sorbic acid - 0.18 Butylhydroxytoluene - 0.02 Ponceau 4R (code 124) -0.5 Capsaicin - 0.010 8 Warfarin - 0.05 Sunflower - 5.0 Corn. - 3.0 Molasses corn - 4.0 Fish flour - 1.0 - "- Benzoic acid-0.1 Butylhydroxyanisole - 0.02 Rhodamine 6G - 1.0 Capsaicin - 0.015 nine Naphthylthio-urea - 1.0 Salts. - 10.0 Bone feed flour - 1.0 - "- Benzoic acid - 0.18 Butylhydroxytoluene - 0.02 Green blended (R070) -0.3 Capsaicin - 0.015 10 Difetialon - 2.5 Sunflower - 10.0 Chicken stock cubes - 1.0 - "- Benzoic acid - 0.18 Butylhydroxyanisole - 0.02 Green blended (R070) -0.5 Capsaicin - 0.005 eleven Difenacin - 0.015 Sunflower - 8.0 Beet molasses. - 3.0 Saccharin - 1.0 Vanillin - 0.1 Sorbic acid - 0.18 Butylhydroxyanisole - 0.02 Rhodamine C-0.1 Capsaicin - 0.010 12 Bromadialon - 0.005 Sunflower - 8.0 Molasses corn - 3.0 Cyclomat - 0.1 Vanillin - 0.2 Sorbic acid - 0.18 Agidol 1 - 0.02 Rhodamine C - 0.5 Capsaicin - 0.005

table 2 The results of biological tests of rodenticidal agents №№ Type of rodent Bait eaten,% of the daily diet of animals The death of animals,% Day of doom From to Mean 1 2 3 4 5 6 1 Gray rats 60.8 100 4-6 5 House mice 54.1 100 6-8 7 2 Gray rats 57.0 100 4-6 5.5 House mice 50,5 100 5-9 6.4 3 Gray rats 71.0 100 3-6 4.3 House mice 51.3 90 5-13 8.2 4 Gray rats 53.5 100 5-7 6.2 House mice 50.7 100 5-9 7.7 5 Gray rats 51,2 100 5-8 6.5 House mice 51.1 100 7-9 7.6 6 Gray rats 53.3 100 3-9 6.3 House mice 49.9 100 5-12 8.3 7 Gray rats 47.7 100 4-8 6.2 House mice 43.5 100 5-8 6.4 8 Gray rats 41.0 100 1-5 2.7 House mice 35.7 90 1-5 3.2 nine Gray rats 34.0 90 1-15 4,5 House mice 29.0 85 1-15 5.7 10 Gray rats 31,0 85 2-12 5.5 House mice 25.5 80 2-11 5.1 eleven Gray rats 49.7 100 4-7 5.7 House mice 50.3 100 6-9 7.4 12 Gray rats 48,4 100 5-8 6.1 House mice 47.7 100 6-11 8.0

Claims (9)

1. A rodenticidal product containing a food base, attractant, flavorings, flavoring, a substance that keeps a person from consuming the product, a dye and an active active substance, characterized in that the elements of the food base are made with different geometric shapes from a baked product with the addition of yeast as one of the components of the attractant, which also contains sunflower, anise, corn or sesame oil, or a mixture thereof, and are heat-treated to form developed porosity, brittleness and moisture a capacity of not more than 10%, and the tool contains components in the following ratio, wt.%: Attractant 3-10 Flavoring additives - sugar, molasses, saccharin or cyclomite 2-5 Flavoring 0.1-1.0 Human restraint and pets from food consumption 0.005-0.02 Anti-mildew stabilizer and oxidation 0.02-0.2 Warning dye red, blue or brown or their shades 0.05-1.5 active substance 0.005-1.5 Food base made from rye, wheat, oat, barley, corn or rice flour or mixtures thereof Rest 2. The rodenticidal agent according to claim 1, characterized in that the elements of the food base are made in the form of colored crackers in the form of multifaceted figures up to 20 mm in size. 3. The rodenticidal agent according to claim 1, characterized in that the elements of the food base are made in the form of colored crackers in the form of horns, cylinders or spirals up to 20 mm in size. 4. The rodenticidal agent according to claim 1, characterized in that cereal grains or seeds, for example sunflower seeds, are added to the flour. 5. Rodenticidal agent according to any one of the preceding paragraphs, characterized in that the flavoring used is confectionery waste, such as chocolate chips, vanillin, or waste from the meat and fish industry, such as offal, fishmeal, seafood, or broth concentrates, mixtures thereof, or food flavorings with the smell of said products. 6. Rodenticidal agent according to any one of claims 1 to 4, characterized in that the substance that keeps a person from consuming a food product is a bitter supplement, for example, a substance from the capsaicin class. 7. Rodenticidal agent according to any one of claims 1 to 4, characterized in that the stabilizer used is agidol, butylhydroxytoluene, butylhydroxyanisole, benzoic or sorbic acid, or a mixture thereof. 8. A rodenticidal agent according to any one of claims 1 to 4, characterized in that the poison is an active or active substance of instant or prolonged action. 9. A rodenticidal agent according to any one of claims 1 to 4, characterized in that the surface of the elements of the food base is covered with a thin layer of paraffin, wax or other impregnants.

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