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Preparation method of nuisance-free environmentally-friendly pest sticker

A kind of sticky insect glue, environmental protection technology, applied in the direction of catching or killing insects, adhesives, wax adhesives, etc., can solve the problems of easy drying, choking smell, high toxicity, etc., and achieve the effect of long-lasting stickiness

Inactive Publication Date: 2016-06-08
CHANGZHOU SIYU ENVIRONMENTAL PROTECTION MATERIAL SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem mainly solved by the present invention: although sticky insect glue commonly used at present can rely on its stickiness to stick insect pest, make it dead, reach the purpose of controlling insect pest, but still have choking smell, high toxicity, easy to dry out and lose stickiness and The current situation that is not easy to degrade by itself provides a basis for sticky shellac by using the natural colloid secreted by the peach tree itself, and then mixes it with sodium carbonate at high temperature to increase its viscosity, and then mixes it with Vaseline, polybutadiene, etc. react to form a sticky shellac matrix, and finally extract the sex hormones in the pest body and other attractive hormones, and mix with the obtained sticky shellac matrix to obtain a pollution-free and environmentally friendly sticky shellac. Preparation method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0022] First remove the false fork branches on the branches of the 4-year-old peach tree, use a container to collect the liquid flowing out from the place where the false fork branches are removed, and then move the container to an ice water bath with a temperature of 5°C to make the inside of the container The liquid is completely solidified, and then the solidified solid is put into an air dryer for air drying, then put into a pulverizer for pulverization, and sieved to obtain 100 mesh particles; then take 800g of the above obtained particles and put them in a container, Wherein adding the sodium hydroxide solution that mass fraction is 45% soaks granule, then adds 60g sodium carbonate and 80g sodium bicarbonate to it, stirs evenly, then the container is moved to the constant temperature shaker that temperature is 95 ℃, shakes 4h, waits After the shaking is over, let it stand for 30 minutes; after the above standing is over, pour the mixed solution in the container into the c...

example 2

[0027] Firstly remove the false fork branches on the branches of the 5-year-old peach tree, use a container to collect the liquid flowing out from the place where the false fork branches are removed, and then move the container to an ice water bath with a temperature of 8°C to make the inside of the container The liquid is completely solidified, and then the solidified solid is put into an air dryer for air drying, then put into a pulverizer for pulverization, and sieved to obtain 110 mesh particles; then take 1000g of the above obtained particles and put them into a container, Wherein adding the sodium hydroxide solution that mass fraction is 45% soaks particle, then adds 70g sodium carbonate and 100g sodium bicarbonate to it, stirs evenly, then the container is moved to the constant temperature shaker that temperature is 100 ℃, shakes 5h, waits After the shaking is over, let it stand still for 40 minutes; after the above-mentioned standing is over, pour the mixed solution in ...

example 3

[0030] First remove the false fork branches on the branches of the 6-year-old peach tree, use a container to collect the liquid flowing out from the place where the false fork branches are removed, and then move the container to an ice water bath with a temperature of 10°C to make the inside of the container The liquid is completely solidified, and then the solidified solid is put into an air dryer for air drying, then put into a pulverizer for pulverization, and sieved to obtain 120 mesh particles; then take 1200g of the above obtained particles and put them in a container, Wherein adding the sodium hydroxide solution that mass fraction is 45% soaks granule, then adds 80g sodium carbonate and 110g sodium bicarbonate to it, stirs evenly, then the container is moved to the constant temperature shaker that temperature is 105 ℃, shakes 6h, waits After the shaking is over, let it stand still for 50 minutes; after the above standing is over, pour the mixed solution in the container ...

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Abstract

The invention discloses a preparation method of a nuisance-free environmentally-friendly pest sticker, and belongs to the technical field of pest stickers. The preparation method of the nuisance-free environmentally-friendly pest sticker adopting natural gum secreted by peaches as the base of the pest sticker comprises the following steps: mixing the natural gum with sodium carbonate, mixing and reacting at a high temperature to increase the viscosity, reacting the obtained product with Vaseline and polybutadiene to form an pest sticker matrix, extracting gonadal hormones and other attractive hormones in pests, and mixing the gonadal hormones and other attractive hormones with the obtained pest sticker to obtain the nuisance-free environmentally-friendly pest sticker. Instances prove that the pest sticker prepared in the invention has the advantages of nontoxic and tasteless property, maintenance of the viscosity in natural state for 1-2 years, and realization of environment pollution due to self degradation after being used, and has a prevention and control effect reaching 85% or above.

Description

technical field [0001] The invention discloses a preparation method of pollution-free and environment-friendly sticky shellac, which belongs to the technical field of sticky shellac preparation. Background technique [0002] The current harm of plant pests to my country's agriculture and forestry is not only directly causing yield loss due to feeding, but also can spread plant diseases and cause serious economic losses to agriculture and forestry production. The damage of forest fruit pests is one of the important factors affecting the production of forest fruits. The economic losses due to pest damage in my country are as high as tens of billions of yuan every year. In recent years, due to the extensive use of various pesticides, not only the target pests have developed strong drug resistance and become stubborn pests, but the effect of crown spraying control has been greatly reduced, and the normal growth of agriculture and forestry has been endangered all the year round. ...

Claims

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Application Information

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IPC IPC(8): C09J193/00C09J147/00C09J193/04C09J191/06C09J11/08C09J11/04A01M1/14
CPCC09J193/00A01M1/14C08L2201/06C08L2205/02C08L2205/035C09J11/04C09J11/08
Inventor 孙春辉宋国张帆
Owner CHANGZHOU SIYU ENVIRONMENTAL PROTECTION MATERIAL SCI & TECH
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