Green, long-lasting antibacterial, mildew-resistant and insecticidal water-based micro-emulsifier

A water-based, microemulsion technology, applied in the direction of insecticides, biocides, plant growth regulators, etc., can solve the problems of environmental pollution, pesticide residues, etc.

Inactive Publication Date: 2012-05-16
周端午
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0017] At present, the prevention and control of stored grain pests in my country and the world mainly adopts chemical control. The resulting pesticide residues, environmental pollution, and resistance to stored grain pests are becoming more and more serious, which forces people to seek other safer and more effective pest control measures. , to replace the highly toxic chemical agents currently used in large quantities with new biological source insecticides, and it is urgent to develop green and long-acting biological food protection agents

Method used

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  • Green, long-lasting antibacterial, mildew-resistant and insecticidal water-based micro-emulsifier
  • Green, long-lasting antibacterial, mildew-resistant and insecticidal water-based micro-emulsifier
  • Green, long-lasting antibacterial, mildew-resistant and insecticidal water-based micro-emulsifier

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Dissolve 2.5g of litsea cubeba oil, 1.0g of fenoxycarb (or methoprene), 0.5g of pyrethrins, 0.6g of butanobuterol, 1.0g of ethylene glycol phenyl ether, and 2.5g of propylene glycol in 5g of ethanol, and stir until Form a uniform and transparent liquid; dissolve 16g AEO-9, 5g OP-10, and 5g Tween 80 in 50g of water, stir until a uniform and transparent liquid is formed; then mix and stir the two to form a uniform and transparent solution, and then add water to 100g.

[0050] Features: The prepared water-based microemulsion is a uniform and transparent liquid with a particle size of 5-25nm and stable performance at -15-+55°C. Does not contain benzene solvents and mineral spirits, basically no marks on cotton products when sprayed, and does not pollute the sprayed objects.

[0051] Uses: Used for pollution-free crops and grain, tobacco, medicinal materials, etc., can kill and control stored grains, tobacco, medicinal materials, leather, clothing, books, archives and histo...

Embodiment 2

[0054] Dissolve 3 g of litsea cubeba oil, 1.0 g of fenoxycarb, 0.6 g of butyroxylate, 1.5 g of ethylene glycol phenyl ether, and 3 g of propylene glycol in 5 g of ethanol, and stir until a uniform and transparent liquid is formed; mix 18 g of AEO-9, 6 g Dissolve 4g of Tween 80 in 40g of water for OP-10, stir until a uniform transparent liquid is formed; then mix the two and stir to form a uniform and transparent solution, then add water to 100g.

[0055] Characteristic, purpose, method of use are the same as embodiment 1

Embodiment 3

[0057]Dissolve 3 g of litsea cubeba oil, 0.2 g of fenoxycarb, 0.4 g of methoprene, 0.9 g of azadirachtin, 0.6 g of butyrbutanol, 1.5 g of ethylene glycol phenyl ether, and 2.5 g of propylene glycol in 5 g of ethanol, and stir until A uniform and transparent liquid is formed; dissolve 18g of AEO-9, 6g of OP-10, and 4g of Tween 80 in 40g of water, and stir until a uniform and transparent liquid is formed; then mix and stir the two to form a uniform and transparent solution, and then add water to 100g .

[0058] Characteristic, purpose, method of use are the same as embodiment 1

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Abstract

The invention discloses a green, long-lasting antibacterial, mildew-resistant and insecticidal water-based micro-emulsifier. The green, long-lasting antibacterial, mildew-resistant and insecticidal water-based micro-emulsifier is characterized in that an insect growth regulator (IGR) is utilized as a main component; auxiliary components comprise multi-component plant essential oil and/or low-toxicity high-efficiency pesticides, bactericides, synergists, penetrants, water-soluble solvents, surfactants and a stabilizing agent; and the green, long-lasting antibacterial, mildew-resistant and insecticidal water-based micro-emulsifier satisfies prevention and control requirements of different places. The green, long-lasting antibacterial, mildew-resistant and insecticidal water-based micro-emulsifier has a wide insecticidal spectrum, high efficiency, an ovicidal function, an insect growth inhibition function and a long persistent period, avoids drug resistance, has bacteriostasis and mildew-resistance effects, a low residue amount and low toxicity to mammals, avoids pollution caused by pesticide application imbalance, and is conducive to the ecological environment. The green, long-lasting antibacterial, mildew-resistant and insecticidal water-based micro-emulsifier can be sprayed on an object, does not produce imprints, does not pollute stored objects, is suitable for bacteriostasis, mildew-resistance and pest killing of stored objects and plants, especially, is suitable for killing and control of insects, mites, mould and harmful bacteria on stored objects such as stored grains, tobacco, medicinal materials, leather, clothes, books, archives and historical relics, and can reduce the loss caused by insect damage and mildewing of stored objects and grains.

Description

technical field [0001] The present invention relates to a kind of green, long-acting bacteriostatic, mildew-proof and insecticidal water-based microemulsion, more specifically to a kind of insect growth regulator (IGR), multi-component plant essential oil and / or low-toxicity insecticide Composite water-based microemulsions. The present invention also relates to the use of the green, long-acting bacteriostatic, mildew-proof and insecticidal water-based microemulsion in the field of storage and plant anti-mildew and insecticide, especially in stored grains, tobacco, medicinal materials, food, leather, clothing, books, archives It belongs to the field of green and pollution-free protective agents. Background technique [0002] The occurrence and harm of crop diseases, insect pests and rats seriously restrict the development of high-quality agriculture and sustainable agriculture. According to the statistics of the Food and Agriculture Organization of the United Nations (FAO),...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N25/04A01N47/12A01N49/00A01N37/36A01N65/24A01N65/28A01N65/06A01N31/14A01N37/06A01N53/10A01N53/04A01N43/90A01N65/08A01N63/00A01N65/14A01P1/00A01P7/04
CPCY02A50/30
Inventor 周端午周安义易坚罗云峰肖建如周恩施
Owner 周端午
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