Fenpropathrin microemulsion and preparation method thereof

A technology of fenothrin and microemulsion, which is applied to new formulations of acaricidal pesticides and insecticidal fields, can solve the problems of large amount of organic solvent, unfavorable production cost, environmental pollution, poor production and storage and transportation safety, etc., and achieves reduction of production cost. , product toxicity and environmental pollution, the effect of improving the safety of production and storage and transportation

A technology of fenothrin and microemulsion, which is applied to new formulations of acaricidal pesticides and insecticidal fields, can solve the problems of large amount of organic solvent, unfavorable production cost, environmental pollution, poor production and storage and transportation safety, etc., and achieves reduction of production cost. , product toxicity and environmental pollution, the effect of improving the safety of production and storage and transportation

CN101554159AInactive Publication Date: 2009-10-14BEIJING GREEN AGROSINO BIOENG TECH
0 Cites 7 Cited by

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Fenpropathrin microemulsion and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0035] 2.5% fenpropathrin microemulsion

[0036] Fenpropathrin 2.5%;

[0037] Xylene 3%;

[0038] TX-10 3%;

[0039] 2201 15%;

[0040] Butanol 3%;

[0041] Ethylene glycol 4%;

[0042] Deionized water balance.

example 2

[0044] 5% fenpropathrin microemulsion

[0045] Fenpropathrin 5%;

[0046] Cyclohexanone 5%;

[0047] JFC 3%;

[0048] QK-7 emulsifier 15%;

[0049] Azone 2%;

[0050] Urea 4%;

[0051] Tap water surplus.

example 3

[0053] 10% fenpropathrin microemulsion

[0054] Fenpropathrin 10%;

[0055] Toluene 8%;

[0056] Methanol 5%;

[0057] Butanol 3%;

[0058] TX-10 5%;

[0059] 34# 13%;

[0060] Sodium Benzoate 0.5%;

[0061] Ethylene glycol 4%;

[0062] Thione 1%;

[0063] Tea saponin 4%;

[0064] Deionized water balance.

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 discloses a fenpropathrin microemulsion and a preparation method thereof. The fenpropathrin microemulsion which can kill pests and mites takes fenpropathrin as the active principle and is characterized that water is used as solvent and synergistic agent also can be added to enhance the pesticide effect. The invention has the characteristics of reduced toxicity and cost, high prevention effect, little pollution, and the like, and can replace corresponding emulsifiable concentrate preparation for preventing and treating pests and mites.

Description

technical field [0001] The invention relates to a new formulation of insecticidal and acaricidal pesticides, in particular to a fenpropathrin microemulsion and a preparation method thereof. Background technique [0002] A fenpropathrin microemulsion and a preparation method thereof. [0003] Chemical name: (R,S)-2-cyano-3-phenoxybenzyl-2,2,3,3-tetramethylcyclopropanecarboxylate. [0004] English name: fenpropthrin [0005] Molecular formula: C 22 h 23 NO 3 [0006] Structural formula: [0007] [0008] A kind of pyrethroid insecticide and acaricide, which has contact killing, stomach poisoning and repelling effects, has no systemic and fumigation effects, can kill larvae, adults and eggs, is effective for a variety of mites, and has a moderate degree of persistence in the field The effect is better at low temperature. At the initial stage of its launch on the market, it quickly occupied the pesticide market due to its high efficiency, low toxicity, and low dosage,...

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
14 Oct 2009
Publication
CN101554159A
IPC
A01N25/04; A01N53/08; A01P7/00
Inventors
李鹏; 徐万涛