Cyantraniliprole and chlorfenapyr suspending agent and preparation method thereof

A technology of cyantraniliprole and chlorfenapyr, which is applied in the field of cyantraniliprole-chlorfenapyr suspension concentrate and its preparation, to reduce costs, protect the environment, and reduce production costs
CN103636612AInactive Publication Date: 2014-03-19李视辉
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
李视辉
Publication Date
2014-03-19
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention is suitable for the technical field of pesticide preparations and provides a cyantraniliprole and chlorfenapyr suspending agent and a preparation method thereof. The cyantraniliprole and chlorfenapyr suspending agent comprises the following components in percent by mass: 1%-50% of cyantraniliprole, 1%-50% of chlorfenapyr, 2%-10% of a dispersing agent, 1%-5% of a wetting agent, 0.2%-1% of a de-foaming agent, 0-10% of an anti-freezing agent, 0.1%-5% of a thickening agent, 0.1%-2% of a mildew preventive, 0-2% of a PH regulator and the balance of deionized water. The cyantraniliprole and chlorfenapyr suspending agent disclosed by the invention has the characteristics such as small preparation particles, narrow particle diameter distribution, long-term stable storage, no precipitation and extremely small water bleeding amount, can increase the utilization rate of active ingredients and can avoid pollution of normal preparations on environment; besides, the preparation process is simple and environment-friendly.
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Description

technical field

[0001] The invention relates to the technical field of pesticide formulations, in particular to a cyantraniliprole-chlorfenapyr suspension and a preparation method thereof. Background technique

[0002] Cyantraniliprole, also known as cyantraniliprole (cyantraniliprole), is the second-generation ryanodine receptor inhibitor insecticide successfully developed by DuPont after chlorantraniliprole. Made of various polar groups, it is more efficient and applicable to a wider range of crops, and can effectively control Lepidoptera, Hemiptera and Coleoptera pests. Molecular formula is C 19 h 14 BrClN 6 o 2 , its structural formula is as follows:

[0003]

[0004] Cyantraniliprole is highly effective and broad-spectrum, and can effectively control chewing and sucking pests. The dosage is 10-100 grams (a.i) / ha. It can control Diptera leafminers, leaf-eating Coleoptera, Lepidoptera, Drosophila, whitefly, etc. Preliminary use confirms that it can control aphid...

Claims

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