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Wormkillers of methylamino avermectin benzoate for animals, method of preparing the same and application of the same

A technology of emamectin and benzoate, which is applied in the field of veterinary medicine, can solve problems such as increased cost and risk, long residual period, and difficult degradation, so as to improve the utilization rate of drugs, improve the use activity, and benefit The effect of environmental protection

Inactive Publication Date: 2008-02-27
王安林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

About tens of thousands of tons of such organic solvents are sprayed into fish ponds, shrimp ponds, reservoirs, etc. every year, causing serious pollution and residues in the water environment.
However, such organic solvents are not only flammable and explosive, but also increase the cost and danger of production, storage, and transportation. They are also toxic and harmful, inconvenient to use, have a long residual period, are not easy to degrade, and pose a potential threat to the health of animals and humans.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0073] Preparation of veterinary insecticide composition.

[0074] First, weigh 2 parts of emamectin benzoate, 5 parts of matrine, and 10 parts of eucalyptus oil in parts by weight, and use the CH200A type trough produced by Jiangsu Changzhou Changxin Pharmaceutical Machinery Factory The mixer is used to mix evenly to obtain a mixture;

[0075] Then, weigh 18 parts by weight of β-cyclodextrin, 8 parts of silwet silicone additives, 20 parts of carboxymethyl cellulose, 10 parts of sodium lauryl sulfate, 8 parts of azone, 30 parts of citric acid 30 parts, 30 parts of sodium bicarbonate adopt above-mentioned same CH200A type groove mixer to mix homogeneously, obtain another kind of mixture;

[0076] Then the mixture 1 and the mixture 2 were evenly mixed, and after standing for one hour, extrusion molding was performed to obtain a tablet product with a diameter of 2 mm. According to the usual test methods in the technical field of veterinary medicine, the efficiency of using this...

Embodiment 2

[0078] Preparation of veterinary insecticide composition.

[0079] First, weigh 5 parts of emamectin benzoate, 1 part of matrine, and 5 parts of eucalyptus oil in parts by weight, and use the CH200A type tank produced by Changxin Pharmaceutical Machinery Factory in Changzhou, Jiangsu. The mixer is used to mix evenly to obtain a mixture;

[0080] Then, weigh 6 parts of silwet silicone additives, 18 parts of polyethylene glycol, 10 parts of sodium dodecylbenzenesulfonate, 35 parts of boric acid, and 35 parts of sodium bicarbonate in parts by weight. The trough mixer is mixed evenly to obtain another mixture;

[0081] Then the mixture 1 and the mixture 2 were evenly mixed, and after standing for one hour, extrusion molding was performed to obtain a tablet product with a diameter of 2 mm. According to the usual test methods in the technical field of veterinary medicine, the efficiency of using this product to kill fish lice according to conventional dosages can reach 98%, while ...

Embodiment 3

[0083] Preparation of veterinary insecticide composition.

[0084] First, weigh 10 parts of emamectin benzoate, 2 parts of matrine, and 10 parts of eucalyptus oil in parts by weight, and use the CH200A type trough produced by Jiangsu Changzhou Changxin Pharmaceutical Machinery Factory The mixer is used to mix evenly to obtain a mixture;

[0085] Then, weigh 6 parts of silwet silicone additives, 8 parts of azone, 40 parts of sodium bicarbonate, 40 parts of citric acid, and 80 parts of soluble starch in parts by weight, and use the same CH200A tank mixer as above to mix evenly , to get another mixture;

[0086] Then the mixture 1 and the mixture 2 were evenly mixed, and after standing for one hour, extrusion molding was performed to obtain a tablet product with a diameter of 2 mm. According to the usual test methods in the technical field of veterinary medicine, the efficiency of using this product to kill fish lice according to conventional dosages can reach 98%, while under ...

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Abstract

The invention discloses a methylamine avermectin benzoate insecticide for animals and making method and application, which is characterized by the following: dissolving the insoluble methylamine avermectin benzoate in the water to form powder, particle and tablet; fitting for preventing multiple internal and external parasitism; reducing toxicity, high activity and securing the usage; avoiding the usage of toluene, xylene and carbinol; reducing the pollution; accelerating the health cultivation.

Description

【Technical field】 [0001] The invention relates to the technical field of veterinary medicine, more specifically, the invention relates to emamectin benzoate veterinary insecticides, their preparation methods and applications. 【Background technique】 [0002] Emamectin, matrine, etc. have been widely used in pesticides. [0003] For example, CN00102704.2 discloses a kind of acarid insecticide and acaricide, which uses abamectin and matrine as the main components and prepares an emulsifiable concentrate with suitable solvents, emulsifiers and other components, and is made into a high-efficiency insecticide and acaricide composition. It can control pests such as aphid mites and noctuidae larvae, and the control effect is very significant. [0004] CN200510007412.9 discloses an insecticidal composition containing emamectin and matrine, which can be widely used to prevent and control pests and diseases of various crops such as vegetables, rice, cotton, and fruit trees. [0005] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/61A61K9/14A61K9/16A61K9/20A61K9/48A61P33/02A61P33/00A61K31/7048A61K31/4375
Inventor 栾贵书王安林王志祥马辉
Owner 王安林
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