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Cockroach-killing gel bait with high safety and preparation method thereof

A technology of safety and glue bait, applied in the field of cockroach-killing glue bait and its preparation, can solve the problems of short duration of effect, thinning, strong smell, etc., and achieves simple and easy manufacturing method, reduced production cost and good control effect. Effect

Active Publication Date: 2021-05-25
福建省金鹿日化股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these traditional formulations of cockroach-killing drugs have disadvantages such as short duration of action, strong odor, and high toxicity.
Cockroach-killing gel bait overcomes some shortcomings of traditional cockroach-killing drug dosage forms such as aerosol, powder, and smoke, and has the advantages of convenient use, safety and environmental protection. The active foraging of cockroaches is the prerequisite for the effectiveness of cockroach-killing gel bait Some attractants of the cockroach-killing gel bait are wrapped and difficult to emit to achieve the effect of luring cockroaches
Moreover, some existing cockroach-killing gel baits also have the disadvantage of poor stability. When the cockroach-killing gel bait is exposed to the environment for a long time, phenomena such as thinning, discoloration, water separation, and layering occur, which makes the cockroach-killing gel bait Reduced potency

Method used

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  • Cockroach-killing gel bait with high safety and preparation method thereof

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Effect test

preparation example Construction

[0084] A second aspect of the present invention provides a method for preparing a highly safe cockroach-killing gel bait. The preparation method of the cockroach-killing gel bait comprises the following steps:

[0085] S1, adding the insecticidal active drug into water, stirring until it is completely dispersed;

[0086] S2, adding cyclodextrin and xanthan gum to the water mixture of imidacloprid, heating while stirring in ultrasonic vibration, and reacting until crystals appear under the microscope;

[0087] S3, after the reaction liquid is cooled, a filler, a humectant, a preservative and sugar are sequentially added therein, and the cockroach-killing gel bait is obtained after being stirred evenly.

Embodiment 1

[0092] Embodiment 1 of the present invention specifically provides a highly safe cockroach-killing gel bait. The raw materials of the cockroach-killing gel bait include, by weight percentage, 0.26% of insecticidal technical material, 0.8% of xanthan gum, 8% of sugar %, moisturizing agent 2.9%, filler 38%, preservative 0.6% and the water of balance;

[0093] The insecticidal original drug is imidacloprid and fipronil; the weight ratio of imidacloprid and fipronil is 3.3:1;

[0094] The sugars are fructose and maltose; the weight ratio of the fructose to maltose is 3.5:1; the fructose is crystalline fructose; the maltose is maltooligosaccharide;

[0095] The moisturizing agent is a mixture of polypeptide, glycerin, and hydroxyethylurea; the weight ratio of the glycerin, polypeptide, and hydroxyethylurea is 1:1.5:1; the polypeptide is soybean polypeptide;

[0096] The filler includes starch and gelatin, and the weight ratio of the starch and gelatin is 1.6:1; the filler also inc...

Embodiment 2

[0102] Embodiment 2 of the present invention specifically provides a highly safe cockroach-killing gel bait. The raw materials of the cockroach-killing gel bait include, by weight percentage, 0.48% of insecticidal technical material, 0.8% of xanthan gum, 7% of sugar %, moisturizing agent 4%, filler 26%, preservative 0.8% and the water of balance;

[0103] The insecticidal original drug is imidacloprid and fipronil; the weight ratio of imidacloprid and fipronil is 5:1;

[0104] The sugar is fructose and maltose; the weight ratio of the fructose to maltose is 4.2:1; the fructose is crystalline fructose; the maltose is maltooligosaccharide;

[0105] The moisturizing agent is a mixture of polypeptide, glycerin, and hydroxyethylurea; the weight ratio of the glycerin, polypeptide, and hydroxyethylurea is 1:2:1.5; the polypeptide is soybean polypeptide;

[0106]The filler includes starch and gelatin, and the weight ratio of the starch and gelatin is 2.2:1; the filler also includes d...

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Abstract

The invention relates to the technical field of insecticides, in particular to a cockroach-killing gel bait with high safety and a preparation method thereof. The cockroach-killing gel bait with high safety in the invention comprises the following raw materials in percentage by weight: 0.15 to 0.6 percent of an insecticidal active compound, 0.2 to 1 percent of xanthan gum, 4 to 15 percent of sugar, 1 to 5 percent of humectant, 20 to 40 percent of filler and 0.5 to 1 percent of a preservative, with the balance being water. The cockroach-killing gel bait has good palatability and drug effect, also has good stability, can be exposed to the environment for a long time, and has the characteristics of no pungent smell, no pollution to the environment, high efficiency, low toxicity and the like.

Description

technical field [0001] The invention relates to the technical field of insecticides, in particular to a highly safe cockroach-killing gel bait and a preparation method thereof. Background technique [0002] Cockroaches are a class of important sanitary pests, which carry a variety of pathogens and pose a great threat to human health. At present, the main means of preventing and controlling cockroaches is chemical control, such as adopting smoke agent, aerosol, powder and so on. However, these traditional cockroach-killing drug dosage forms have shortcomings such as short duration of action, strong odor, and high toxicity. Cockroach-killing gel bait overcomes some shortcomings of traditional cockroach-killing drug dosage forms such as aerosol, powder, and smoke, and has the advantages of convenient use, safety and environmental protection. The active foraging of cockroaches is the prerequisite for the effectiveness of cockroach-killing gel bait Some attractants of the cockr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N25/04A01N47/02A01N51/00A01P7/04A01P19/00
CPCA01N25/006A01N25/04A01N47/02A01N51/00
Inventor 张向荣张瑜高少伟陈佳福陈文磊
Owner 福建省金鹿日化股份有限公司
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