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Pesticide used for urban greenbelts, and preparation method thereof

A technology of green belts and pesticides, applied to the field of pesticides used in urban green belts and its preparation, can solve problems such as easy contamination

Inactive Publication Date: 2018-03-09
NANJING YIHE CULTURE CREATIVE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some pets have the habit of drilling green belts, but it is easy to get infected and cause discomfort
[0003] At present, there is no insecticide that contains repellent ingredients and is suitable for urban green belts, especially residential green belts.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] An insecticide used in urban green belts is composed of the following substances according to mass components: 20 parts of repellent components; 13 parts of insecticidal components; 8 parts of emulsifiers; 5 parts of thickeners; 9 parts of cosolvents; 5 parts of stabilizer; 4 parts of dispersant; 150 parts of water;

[0031] The repellant component is as follows: the spice extracted from the plant is coriander extract.

[0032] The insecticidal component is: diflubenzuron.

[0033] Described emulsifier is polyoxyethylene monopalmitate, polyethylene glycol monostearate mixture.

[0034] The co-solvent is a mixture of dimethyl sulfoxide and ethyl acetate.

[0035] Described thickening agent is carboxymethyl cellulose.

[0036] The stabilizer is butyl hydroxyanisole.

[0037] Described dispersant is polyethylene glycol.

[0038] The preparation method is

[0039] Step 1: mixing and stirring the repellent component with an emulsifier, a thickener, and a cosolvent even...

Embodiment 2

[0044] An insecticide used in urban green belts is composed of the following substances according to mass components: 30 parts of repellent components; 18 parts of insecticidal components; 13 parts of emulsifiers; 8 parts of thickeners; 12 parts of cosolvents; 8 parts of agent; 10 parts of dispersant; 200 parts of water.

[0045] The repellant component is as follows: the spice extracted from plants is onion extract.

[0046] The insecticidal component is: beta-cypermethrin.

[0047] Described emulsifier is polyoxyethylene monopalmitate.

[0048] Described auxiliary solvent is methanol.

[0049] Described thickening agent is carboxymethyl cellulose.

[0050] The stabilizer is butyl hydroxyanisole.

[0051] Described dispersant is polyethylene glycol.

[0052] The preparation method is

[0053] Step 1: mixing and stirring the repellent component with an emulsifier, a thickener, and a cosolvent evenly to obtain substance A;

[0054] Step 2: stirring water and insecticidal...

Embodiment 3

[0058] An insecticide used in urban green belts, consisting of the following substances according to mass components: 10 parts of repelling components; 12 parts of insecticidal components; 2 parts of emulsifier; 3 parts of thickener; 7 parts of cosolvent; 4 parts of agent; 2 parts of dispersant; 100 parts of water.

[0059] The repelling agent component is as follows: the spice extracted from plants is allicin.

[0060] The insecticidal component is metaldehyde.

[0061] Described emulsifier is diethylene glycol monolaurate.

[0062] The co-solvent is a mixture of sulfolane and ethyl acetate.

[0063] Described thickening agent is carboxymethyl cellulose.

[0064] The stabilizer is 2,6-di-tert-butyl-4-methyl-phenol.

[0065] Described dispersant is polyethylene glycol.

[0066] The preparation method is

[0067] Step 1: mixing and stirring the repellent component with an emulsifier, a thickener, and a cosolvent evenly to obtain substance A;

[0068] Step 2: stirring wat...

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PUM

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Abstract

An insecticide used in urban green belts and a preparation method thereof. The present invention relates to an insecticide and a preparation method thereof. It is composed of the following substances according to the mass components: the approaching component 10-30; the insecticidal component 12-30 18; 2-13 parts of emulsifier; 3-8 parts of thickener; 7-12 parts of cosolvent; 4-8 parts of stabilizer; 2-10 parts of dispersant; 100-200 parts of water. The invention provides a non-toxic, harmless and easy-to-metabolize insecticide containing repellant ingredients, long-term retention of repellant odor, and is particularly suitable for use in urban green belts, especially residential green belts.

Description

technical field [0001] The invention relates to an insecticide and a preparation method thereof, in particular to an insecticide used in urban green belts and a preparation method thereof. Background technique [0002] There are more and more green belts in the city, especially the greening rate in the residential area is constantly increasing. Unlike indoor insecticides, outdoor insecticides generally do not have fragrances. Therefore, it is difficult to detect unless a notice is set up, especially for children who lack self-protection ability. The outdoor air circulates quickly, even if the fragrance is used, it is easy to diffuse in the air, and it is impossible to distinguish the sprayed medicine. However, general flavoring agents do not cause children to be alert. Some pets have the habit of drilling green belts, but they are easily contaminated and cause discomfort. [0003] At present, there is no insecticide that contains repellent ingredients and is suitable for ...

Claims

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Application Information

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IPC IPC(8): A01N25/18A01N53/08A01N47/34A01N43/24A01P7/04
CPCA01N25/18A01N43/24A01N47/34A01N53/00A01N2300/00
Inventor 王军红
Owner NANJING YIHE CULTURE CREATIVE CO LTD
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