Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Pesticide complex composition containing sulfuryl fluoride oxime ether

A technology for a composition and an insecticidal composition, applied in the directions of animal repellents, plant growth regulators, botanical equipment and methods, etc., can solve problems such as undiscovered, and achieve reduction in dosage, drug cost, and pesticide residues. Effect

Active Publication Date: 2011-11-16
HAILIR PESTICIDES & CHEM GRP
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The composition has obvious synergistic effect, high efficiency and environmental protection, and so far no relevant reports about this kind of compound have been found

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Pesticide complex composition containing sulfuryl fluoride oxime ether
  • Pesticide complex composition containing sulfuryl fluoride oxime ether
  • Pesticide complex composition containing sulfuryl fluoride oxime ether

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0024] A simple dosage form is implemented as follows:

[0025] In the following embodiments, component A is selected from thiofluoroxime, and component B is selected from chitin synthesis inhibitors such as buprofezin, imidazoturon, diafenthiuron, hexaflumuron, flunuron, lufenuron any one of.

[0026] In one of the technical solutions of the present invention, the insecticidal composition is an emulsion in water, and the weight percentage of the components is:

[0027]

[0028] The specific production steps of the emulsion in water are as follows: first, the original medicine A and B, solvent, emulsifier, and cosolvent are added together to dissolve into a uniform oil phase; Pesticide auxiliaries are mixed together to form a uniform water phase; while stirring at high speed in the reactor, add the oil phase to the water phase, slowly add water until the phase inversion point is reached, turn on the shearer for high-speed shearing, and add the remaining water , cut for ab...

example 1

[0059] (1) Test drug

[0060] 95% thiofluoroxime, Hunan Research Institute of Chemical Industry, 95% hexaflumuron technical, Hebei Weiyuan Biochemical Co., Ltd.

[0061] (2) Test target

[0062] Beet armyworm raised for generations indoors, indoor conditions: temperature (26±2)°C, relative humidity 68%±5%, photoperiod 16 / 8h (L / D).

[0063] (3) Test method

[0064] In this test, the worm body immersion method was used. First, dilute the mother liquors of thiofluoroxime ether and hexaflumuron to 5 concentrations, and place them in beakers for later use. Use a brush to gently sweep the larvae of the early third instar beet armyworm in the same physiological state into the dipping device, dip the dipping device into the liquid medicine, shake it gently, take it out after 5 seconds, and quickly dry the worm body with absorbent paper And the excess liquid around. The treated larvae were placed in an intelligent insect culture room with a temperature of 26°C and a relative humid...

example 2

[0082] (1) Experimental test agent

[0083] 95% thiofluoroxime technical, Hunan Research Institute of Chemical Industry, 99% buprofezin technical, Jiangsu Zhongqi Chemical Co., Ltd.

[0084] According to the pre-experiment setting, the total active ingredients of the two are 13%, and the set ratio is m (thiofluoroxime ether): m (buprofezin) is respectively 1: 12; 3: 10; 5: 8; 7: 6; 9 : 4.

[0085] (2) Test target

[0086] Tea small green leafhoppers are collected from Laoshan tea garden in Qingdao, and green leafhoppers with the same individual size are selected for testing in the experiment.

[0087] Experimental method is the same as activity determination example 1

[0088] (3) Toxicity test results and analysis:

[0089] Table 2 Indoor determination results of thiofluoroxime ether and buprofezin on tea leafhoppers

[0090]

[0091] It can be seen from the table that in the mixing of different proportions, the co-toxicity coefficients are all greater than 120, showi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an insecticidal composition in the field of pesticide complex, which comprises the two active ingredients in percentage by weight: 1 to 80 percent of sulfuryl fluoride oxime ether and 80 to 1 percent of chitin synthetic inhibitor compound, and preferably 1 to 50 percent of sulfuryl fluoride oxime ether and 50 to 1 percent of chitin synthetic inhibitor compound. The mass percentage composition of the active ingredients in the insecticidal composition is between 1 and 90 percent, and preferably 5 and 55 percent, and the balance is auxiliary ingredients which are allowedto be used and can be accepted in pesticides; and the insecticidal composition can be prepared into aqueous emulsion, microemulsion, missible oil, suspending agents, wettable powder and aqueous dispersion granules, and is mainly used for preventing and controlling insect pests of tee trees, vegetables and the like.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to an insecticidal composition which uses thiofluoroxime ether and some chitin synthesis inhibitor compounds as active ingredients for binary compounding. Background technique [0002] Thiofluoroxime ether is a new non-ester pyrethroid insecticide with independent intellectual property rights independently designed and synthesized by Hunan Research Institute of Chemical Industry in Hunan Base of National Southern Pesticide Innovation Center in 2002. The research and development code is HNPC-A2005. Name: 1-(3-fluoro-4-chlorophenyl)-2-methylthioethanone oxime-O-(2-methylbiphenyl-3-methyl)ether, its structural formula is: [0003] [0004] Thiofluoroxime ether can effectively control tea tree pests, tea caterpillars, tea leafhoppers, tea inchworms, citrus pests leafminer moths, vegetable pests, cabbage caterpillars, etc., with a wide insecticidal spectrum and rapid act...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A01N47/34A01N47/30A01N43/88A01N35/10A01P7/04
Inventor 杜秀斌葛尧伦韩先正
Owner HAILIR PESTICIDES & CHEM GRP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com